| Package | ch.fhir.ig.ch-elm |
| Type | StructureDefinition |
| Id | Id |
| FHIR Version | R4 |
| Source | http://fhir.ch/ig/ch-elm/https://build.fhir.org/ig/ahdis/ch-elm/StructureDefinition-ch-elm-observation-results-laboratory.html |
| Url | http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory |
| Version | 1.8.0-cibuild |
| Status | active |
| Date | 2024-12-12T16:14:35+00:00 |
| Name | ChElmObservationResultsLaboratory |
| Title | CH ELM Observation Results: Laboratory |
| Experimental | False |
| Realm | ch |
| Authority | hl7 |
| Description | This CH ELM base profile constrains the Observation resource for the purpose of laboratory test reports. |
| Copyright | CC0-1.0 |
| Type | Observation |
| Kind | resource |
| StructureDefinition | |
ch-elm-composition  | CH ELM Composition: Laboratory Report |
| ch-elm-diagnosticreport | CH ELM DiagnosticReport: Laboratory Report |
| ch-elm-document | CH ELM Document: Laboratory Report |
| ch-elm-observation-results-laboratory-strict | CH ELM Observation Results: Laboratory (strict) |
| StructureDefinition | |
| ch-elm-codeableconcept | CH ELM CodeableConcept |
| ch-elm-organization-lab | CH ELM Organization: Lab |
| ch-elm-patient | CH ELM Patient |
| ch-elm-specimen | CH ELM Specimen: Laboratory |
| http://hl7.eu/fhir/laboratory/StructureDefinition/Quantity-eu-lab | Quantity (Eu Lab) |
| http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-observation-results-laboratory | CH LAB-Report Observation Results: Laboratory Report |
| http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-coded-values-laboratory | CH ELM Results Coded Values Laboratory |
| http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-laboratory-observation | CH ELM Results Laboratory Observation |
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition ch-elm-observation-results-laboratory
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Observation | C | 0..* | ChLabObservationResultsLaboratory | CH ELM Observation Results: Laboratory This profile also imposes the profile Observation Results: laboratory ch-elm-expecting-specimen-specification: If Observation.code is a member of http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-specimen-specification, then Specimen.type must be a member of the mapped ValueSet in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-specimen-specification-to-results-completion-vs ch-elm-expecting-organism-specification: If Observation.code is a member of http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-organism-specification, then Observation.valueCodeableConcept must be a member of the mapped ValueSet in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-organism-specification-to-results-completion-vs ch-elm-interpretation-code-loinc: If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code', then the interpretation code must be a member of the mapped ValueSet ch-elm-interpretation-code-snomedct: If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code', then the interpretation code must be a member of the mapped ValueSet ch-elm-patient-name-representation-initial-loinc: If Observation.code is mapped to initials in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name.first and given must have one character and the following elements must not be provided: patient.telecom, patient.address.line ch-elm-patient-name-representation-initial-snomedct: If Observation.code is mapped to initials in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name.first and given must have one character and the following elements must not be provided: patient.telecom, patient.address.line ch-elm-patient-name-representation-initial-or-vctcode-loinc: If Observation.code is mapped to initials or vctcode in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name family and given must have one character or - in case of a VCT patient - must be masked and the following elements must not be provided: patient.telecom, patient.address.line. ch-elm-patient-name-representation-initial-or-vctcode-snomedct: If Observation.code is mapped to initials or vctcode in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name family and given must have one character or - in case of a VCT patient - must be masked and the following elements must not be provided: patient.telecom, patient.address.line. ch-elm-patient-name-representation-hiv-code-loinc: If Observation.code is mapped to hiv-code in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient representation must follow profile resource profile: CH ELM Patient HIV ch-elm-patient-name-representation-hiv-code-snomedct: If Observation.code is mapped to hiv-code in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient representation must follow profile resource profile: CH ELM Patient HIV ch-elm-observation-profile-loinc: If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile', then the observation must be conform to the mapped profile ch-elm-observation-profile-snomedct: If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile', then the observation must be conform to the mapped profile |
  status | 1..1 | code | Status of this observation (e.g. preliminary, final,...) Required Pattern: final | |
 code | 1..1 | ChElmCodeableConcept | Concept - reference to a terminology or just text Binding: CH ELM Results Laboratory Observation (extensible) | |
 subject | 1..1 | Reference(CH ELM Patient) | Who and/or what the observation is about | |
 Slices for effective[x] | 1..1 | dateTime | Clinically relevant time/time-period for observation Slice: Unordered, Open by type:$this | |
   effective[x]:effectiveDateTime | C | 1..1 | dateTime | Clinically relevant time/time-period for observation ch-elm-dateTime: At least the format YYYY-MM-DD is required. |
| performer | 1..1 | Reference(CH ELM Organization: Lab) | Who is responsible for the observation | |
| Slices for value[x] | Content/Rules for all slices | |||
 value[x]:valueString | 0..1 | string | String if required by leading code, see also 'Guidance - Laboratory Result' | |
| value[x]:valueQuantity | 0..1 | QuantityEuLab | Quantity if required by leading code, see also 'Guidance - Laboratory Result' | |
| value[x]:valueCodeableConcept | 0..1 | ChElmCodeableConcept | Positive/Negative or code for an additional organism specification, see also 'Guidance - Laboratory Result' Binding: CH ELM Results Coded Values Laboratory (preferred) | |
| dataAbsentReason | 0..1 | CodeableConcept | see also 'Guidance - Laboratory Result' | |
| interpretation | 1..1 | ChElmCodeableConcept | see also 'Guidance - Laboratory Result' | |
 specimen | 1..1 | Reference(CH ELM Specimen: Laboratory) | Specimen used for this observation | |
| Documentation for this format | ||||
FHIR{
"resourceType" : "StructureDefinition",
"id" : "ch-elm-observation-results-laboratory",
"text" : {
"status" : "extensions",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: StructureDefinition ch-elm-observation-results-laboratory</b></p><a name=\"ch-elm-observation-results-laboratory\"> </a><a name=\"hcch-elm-observation-results-laboratory\"> </a><a name=\"ch-elm-observation-results-laboratory-en-US\"> </a><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;\"><tr style=\"border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top\"><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"The logical name of the element\">Name</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Information about the use of the element\">Flags</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Minimum and Maximum # of times the element can appear in the instance\">Card.</a></th><th style=\"width: 100px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Reference to the type of the element\">Type</a></th><th style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Additional information about the element\">Description & Constraints</a><span style=\"float: right\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64,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\" alt=\"doco\" style=\"background-color: inherit\"/></a></span></th></tr><tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_resource.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation\">Observation</a><a name=\"Observation\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;\" href=\"http://hl7.org/fhir/R4/conformance-rules.html#constraints\" title=\"This element has or is affected by constraints ( ch-elm-expecting-specimen-specification, ch-elm-expecting-organism-specification, ch-elm-interpretation-code-loinc, ch-elm-interpretation-code-snomedct, ch-elm-patient-name-representation-initial-loinc, ch-elm-patient-name-representation-initial-snomedct, ch-elm-patient-name-representation-initial-or-vctcode-loinc, ch-elm-patient-name-representation-initial-or-vctcode-snomedct, ch-elm-patient-name-representation-hiv-code-loinc, ch-elm-patient-name-representation-hiv-code-snomedct, ch-elm-observation-profile-loinc, ch-elm-observation-profile-snomedct )\">C</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://fhir.ch/ig/ch-lab-report/1.0.0-ballot/StructureDefinition-ch-lab-observation-results-laboratory.html\">ChLabObservationResultsLaboratory</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">CH ELM Observation Results: Laboratory<br/><span style=\"font-weight:bold\">This profile also imposes the profile </span><a style=\"font-weight:bold; font-weight:bold\" href=\"http://hl7.eu/fhir/laboratory/0.1.0/StructureDefinition-Observation-resultslab-eu-lab.html\">Observation Results: laboratory</a><br/><span style=\"font-weight:bold\">ch-elm-expecting-specimen-specification: </span>If Observation.code is a member of http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-specimen-specification, then Specimen.type must be a member of the mapped ValueSet in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-specimen-specification-to-results-completion-vs<br/><span style=\"font-weight:bold\">ch-elm-expecting-organism-specification: </span>If Observation.code is a member of http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-organism-specification, then Observation.valueCodeableConcept must be a member of the mapped ValueSet in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-organism-specification-to-results-completion-vs<br/><span style=\"font-weight:bold\">ch-elm-interpretation-code-loinc: </span>If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code', then the interpretation code must be a member of the mapped ValueSet<br/><span style=\"font-weight:bold\">ch-elm-interpretation-code-snomedct: </span>If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code', then the interpretation code must be a member of the mapped ValueSet<br/><span style=\"font-weight:bold\">ch-elm-patient-name-representation-initial-loinc: </span>If Observation.code is mapped to initials in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name.first and given must have one character and the following elements must not be provided: patient.telecom, patient.address.line<br/><span style=\"font-weight:bold\">ch-elm-patient-name-representation-initial-snomedct: </span>If Observation.code is mapped to initials in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name.first and given must have one character and the following elements must not be provided: patient.telecom, patient.address.line<br/><span style=\"font-weight:bold\">ch-elm-patient-name-representation-initial-or-vctcode-loinc: </span>If Observation.code is mapped to initials or vctcode in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name family and given must have one character or - in case of a VCT patient - must be masked and the following elements must not be provided: patient.telecom, patient.address.line.<br/><span style=\"font-weight:bold\">ch-elm-patient-name-representation-initial-or-vctcode-snomedct: </span>If Observation.code is mapped to initials or vctcode in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name family and given must have one character or - in case of a VCT patient - must be masked and the following elements must not be provided: patient.telecom, patient.address.line.<br/><span style=\"font-weight:bold\">ch-elm-patient-name-representation-hiv-code-loinc: </span>If Observation.code is mapped to hiv-code in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient representation must follow profile resource profile: CH ELM Patient HIV<br/><span style=\"font-weight:bold\">ch-elm-patient-name-representation-hiv-code-snomedct: </span>If Observation.code is mapped to hiv-code in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient representation must follow profile resource profile: CH ELM Patient HIV<br/><span style=\"font-weight:bold\">ch-elm-observation-profile-loinc: </span>If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile', then the observation must be conform to the mapped profile<br/><span style=\"font-weight:bold\">ch-elm-observation-profile-snomedct: </span>If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile', then the observation must be conform to the mapped profile</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.status\">status</a><a name=\"Observation.status\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Status of this observation (e.g. preliminary, final,...)</span><br/><span style=\"font-weight:bold\">Required Pattern: </span><span style=\"color: darkgreen\">final</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.code\">code</a><a name=\"Observation.code\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"StructureDefinition-ch-elm-codeableconcept.html\" title=\"CodeableConcept\">ChElmCodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Concept - reference to a terminology or just text</span><br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-ch-elm-results-laboratory-observation.html\" title=\"http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-laboratory-observation\">CH ELM Results Laboratory Observation</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#extensible\" title=\"To be conformant, the concept in this element SHALL be from the specified value set if any of the codes within the value set can apply to the concept being communicated. If the value set does not cover the concept (based on human review), alternate codings (or, data type allowing, text) may be included instead.\">extensible</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_reference.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Reference to another Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.subject\">subject</a><a name=\"Observation.subject\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/references.html\">Reference</a>(<a href=\"StructureDefinition-ch-elm-patient.html\">CH ELM Patient</a>)</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Who and/or what the observation is about</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck13.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> <a style=\"font-style: italic\" href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.effective[x]\">Slices for effective[x]</a><a name=\"Observation.effective_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"font-style: italic\"/><span style=\"opacity: 0.5; font-style: italic\">1</span><span style=\"opacity: 0.5; font-style: italic\">..</span><span style=\"opacity: 0.5; font-style: italic\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5; font-style: italic\" href=\"http://hl7.org/fhir/R4/datatypes.html#dateTime\">dateTime</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5; font-style: italic\">Clinically relevant time/time-period for observation</span><br style=\"font-style: italic\"/><span style=\"font-weight:bold; font-style: italic\">Slice: </span><span style=\"font-style: italic\">Unordered, Open by type:$this</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck124.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.effective[x]:effectiveDateTime\" title=\"Slice effectiveDateTime\">effective[x]:effectiveDateTime</a><a name=\"Observation.effective_x_.2\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;\" href=\"http://hl7.org/fhir/R4/conformance-rules.html#constraints\" title=\"This element has or is affected by constraints ( ch-elm-dateTime )\">C</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#dateTime\">dateTime</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Clinically relevant time/time-period for observation</span><br/><span style=\"font-weight:bold\">ch-elm-dateTime: </span>At least the format YYYY-MM-DD is required.</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_reference.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Reference to another Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.performer\">performer</a><a name=\"Observation.performer\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">1</span>..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/references.html\">Reference</a>(<a href=\"StructureDefinition-ch-elm-organization-lab.html\">CH ELM Organization: Lab</a>)</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Who is responsible for the observation</span></td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck13.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Definition\" class=\"hierarchy\"/> Slices for value[x]<a name=\"Observation.value_x_\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Content/Rules for all slices</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck134.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.value[x]:valueString\" title=\"Slice valueString\">value[x]:valueString</a><a name=\"Observation.value_x_.2\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">String if required by leading code, see also 'Guidance - Laboratory Result'</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck134.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.value[x]:valueQuantity\" title=\"Slice valueQuantity\">value[x]:valueQuantity</a><a name=\"Observation.value_x_.3\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.eu/fhir/laboratory/0.1.0/StructureDefinition-Quantity-eu-lab.html\" title=\"Quantity\">QuantityEuLab</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Quantity if required by leading code, see also 'Guidance - Laboratory Result'</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck124.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vline.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end_slicer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_slice_item.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Slice Item\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.value[x]:valueCodeableConcept\" title=\"Slice valueCodeableConcept\">value[x]:valueCodeableConcept</a><a name=\"Observation.value_x_.4\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"StructureDefinition-ch-elm-codeableconcept.html\" title=\"CodeableConcept\">ChElmCodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Positive/Negative or code for an additional organism specification, see also 'Guidance - Laboratory Result'<br/><span style=\"font-weight:bold\">Binding: </span><a href=\"ValueSet-ch-elm-results-coded-values-laboratory.html\" title=\"http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-coded-values-laboratory\">CH ELM Results Coded Values Laboratory</a> (<a href=\"http://hl7.org/fhir/R4/terminologies.html#preferred\" title=\"Instances are encouraged to draw from the specified codes for interoperability purposes but are not required to do so to be considered conformant.\">preferred</a>)</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.dataAbsentReason\">dataAbsentReason</a><a name=\"Observation.dataAbsentReason\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"opacity: 0.5\" href=\"http://hl7.org/fhir/R4/datatypes.html#CodeableConcept\">CodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">see also 'Guidance - Laboratory Result'</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_datatype.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.interpretation\">interpretation</a><a name=\"Observation.interpretation\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"StructureDefinition-ch-elm-codeableconcept.html\" title=\"CodeableConcept\">ChElmCodeableConcept</a></td><td style=\"vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">see also 'Guidance - Laboratory Result'</td></tr>\r\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck00.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_reference.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Reference to another Resource\" class=\"hierarchy\"/> <a href=\"StructureDefinition-ch-elm-observation-results-laboratory-definitions.html#Observation.specimen\">specimen</a><a name=\"Observation.specimen\"> </a></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..<span style=\"opacity: 0.5\">1</span></td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/references.html\">Reference</a>(<a href=\"StructureDefinition-ch-elm-specimen.html\">CH ELM Specimen: Laboratory</a>)</td><td style=\"vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">Specimen used for this observation</span></td></tr>\r\n<tr><td colspan=\"5\" class=\"hierarchy\"><br/><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64,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\" alt=\"doco\" style=\"background-color: inherit\"/> Documentation for this format</a></td></tr></table></div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-imposeProfile",
"valueCanonical" : "http://hl7.eu/fhir/laboratory/StructureDefinition/Observation-resultslab-eu-lab"
}
],
"url" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory",
"version" : "1.8.0-cibuild",
"name" : "ChElmObservationResultsLaboratory",
"title" : "CH ELM Observation Results: Laboratory",
"status" : "active",
"date" : "2024-12-12T16:14:35+00:00",
"publisher" : "Federal Office of Public Health FOPH",
"contact" : [
{
"name" : "Federal Office of Public Health FOPH",
"telecom" : [
{
"system" : "url",
"value" : "https://www.bag.admin.ch/bag/en/home/das-bag/kontakt-standort.html"
}
]
}
],
"description" : "This CH ELM base profile constrains the Observation resource for the purpose of laboratory test reports.",
"jurisdiction" : [
{
"coding" : [
{
"system" : "urn:iso:std:iso:3166",
"code" : "CHE"
}
]
}
],
"copyright" : "CC0-1.0",
"fhirVersion" : "4.0.1",
"mapping" : [
{
"identity" : "workflow",
"uri" : "http://hl7.org/fhir/workflow",
"name" : "Workflow Pattern"
},
{
"identity" : "sct-concept",
"uri" : "http://snomed.info/conceptdomain",
"name" : "SNOMED CT Concept Domain Binding"
},
{
"identity" : "v2",
"uri" : "http://hl7.org/v2",
"name" : "HL7 v2 Mapping"
},
{
"identity" : "rim",
"uri" : "http://hl7.org/v3",
"name" : "RIM Mapping"
},
{
"identity" : "w5",
"uri" : "http://hl7.org/fhir/fivews",
"name" : "FiveWs Pattern Mapping"
},
{
"identity" : "sct-attr",
"uri" : "http://snomed.org/attributebinding",
"name" : "SNOMED CT Attribute Binding"
}
],
"kind" : "resource",
"abstract" : false,
"type" : "Observation",
"baseDefinition" : "http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-observation-results-laboratory",
"derivation" : "constraint",
"snapshot" : {
"element" : [
{
"id" : "Observation",
"path" : "Observation",
"short" : "CH ELM Observation Results: Laboratory",
"definition" : "This observation may represent the result of a simple laboratory test such as hematocrit or it may group the set of results produced by a multi-test study or panel such as a complete blood count, a dynamic function test, a urine specimen study. In the latter case, the observation carries the overall conclusion of the study and references the atomic results of the study as \"has-member\" child observations",
"comment" : "Represents either a lab simple observation or the group of observations produced by a laboratory study.",
"alias" : [
"Vital Signs",
"Measurement",
"Results",
"Tests"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation",
"min" : 0,
"max" : "*"
},
"constraint" : [
{
"key" : "dom-2",
"severity" : "error",
"human" : "If the resource is contained in another resource, it SHALL NOT contain nested Resources",
"expression" : "contained.contained.empty()",
"xpath" : "not(parent::f:contained and f:contained)",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"key" : "dom-3",
"severity" : "error",
"human" : "If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource",
"expression" : "contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()",
"xpath" : "not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:reference/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"key" : "dom-4",
"severity" : "error",
"human" : "If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated",
"expression" : "contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()",
"xpath" : "not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"key" : "dom-5",
"severity" : "error",
"human" : "If a resource is contained in another resource, it SHALL NOT have a security label",
"expression" : "contained.meta.security.empty()",
"xpath" : "not(exists(f:contained/*/f:meta/f:security))",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice",
"valueBoolean" : true
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation",
"valueMarkdown" : "When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time."
}
],
"key" : "dom-6",
"severity" : "warning",
"human" : "A resource should have narrative for robust management",
"expression" : "text.`div`.exists()",
"xpath" : "exists(f:text/h:div)",
"source" : "http://hl7.org/fhir/StructureDefinition/DomainResource"
},
{
"key" : "obs-6",
"severity" : "error",
"human" : "dataAbsentReason SHALL only be present if Observation.value[x] is not present",
"expression" : "dataAbsentReason.empty() or value.empty()",
"xpath" : "not(exists(f:dataAbsentReason)) or (not(exists(*[starts-with(local-name(.), 'value')])))",
"source" : "http://hl7.org/fhir/StructureDefinition/Observation"
},
{
"key" : "obs-7",
"severity" : "error",
"human" : "If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present",
"expression" : "value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty()",
"xpath" : "not(f:*[starts-with(local-name(.), 'value')] and (for $coding in f:code/f:coding return f:component/f:code/f:coding[f:code/@value=$coding/f:code/@value] [f:system/@value=$coding/f:system/@value]))",
"source" : "http://hl7.org/fhir/StructureDefinition/Observation"
},
{
"key" : "eu-lab-1",
"severity" : "error",
"human" : "If observation status is other then \"registered\" or \"cancelled\", at least one of these Observation elements shall be provided: \"value\", \"dataAbsentReason\", \"hasMember\" or \"component\"",
"expression" : "(status in ('registered'|'cancelled')) or value.exists() or hasMember.exists() or component.exists() or dataAbsentReason.exists()",
"source" : "http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-observation-results-laboratory"
},
{
"key" : "eu-lab-2",
"severity" : "error",
"human" : "If observation has components and observation status is other then \"registered\" or \"cancelled\", at least one of these Observation.component elements shall be provided: \"value\" or \"dataAbsentReason\"",
"expression" : "component.exists() implies (status in ('registered'|'cancelled')) or component.value.exists() or component.dataAbsentReason.exists()",
"source" : "http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-observation-results-laboratory"
},
{
"key" : "ch-elm-expecting-specimen-specification",
"severity" : "error",
"human" : "If Observation.code is a member of http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-specimen-specification, then Specimen.type must be a member of the mapped ValueSet in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-specimen-specification-to-results-completion-vs",
"expression" : "code.memberOf('http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-specimen-specification') implies (specimen.resolve().exists() and specimen.resolve().type.exists() and specimen.resolve().type.memberOf('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-specimen-specification-to-results-completion-vs'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-expecting-organism-specification",
"severity" : "error",
"human" : "If Observation.code is a member of http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-organism-specification, then Observation.valueCodeableConcept must be a member of the mapped ValueSet in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-organism-specification-to-results-completion-vs",
"expression" : "code.memberOf('http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-organism-specification') implies (value.exists() and (value as CodeableConcept).exists() and (value as CodeableConcept).memberOf('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-organism-specification-to-results-completion-vs'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-interpretation-code-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code', then the interpretation code must be a member of the mapped ValueSet",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).exists() implies interpretation.memberOf('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code)",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-interpretation-code-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code', then the interpretation code must be a member of the mapped ValueSet",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).exists() implies interpretation.memberOf('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code)",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-initial-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped to initials in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name.first and given must have one character and the following elements must not be provided: patient.telecom, patient.address.line",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code = 'initials' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientInitials')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-initial-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped to initials in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name.first and given must have one character and the following elements must not be provided: patient.telecom, patient.address.line",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code = 'initials' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientInitials')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-initial-or-vctcode-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped to initials or vctcode in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name family and given must have one character or - in case of a VCT patient - must be masked and the following elements must not be provided: patient.telecom, patient.address.line.",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code = 'initials-or-vctcode' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientInitials') or subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientVCT')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-initial-or-vctcode-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped to initials or vctcode in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name family and given must have one character or - in case of a VCT patient - must be masked and the following elements must not be provided: patient.telecom, patient.address.line.",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code = 'initials-or-vctcode' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientInitials') or subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientVCT')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-hiv-code-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped to hiv-code in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient representation must follow profile resource profile: CH ELM Patient HIV",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code = 'hiv-code' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientHIV')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-hiv-code-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped to hiv-code in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient representation must follow profile resource profile: CH ELM Patient HIV",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code = 'hiv-code' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientHIV')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-observation-profile-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile', then the observation must be conform to the mapped profile",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).exists() implies conformsTo('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code)",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-observation-profile-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile', then the observation must be conform to the mapped profile",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).exists() implies conformsTo('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code)",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "Entity. Role, or Act"
},
{
"identity" : "workflow",
"map" : "Event"
},
{
"identity" : "sct-concept",
"map" : "< 363787002 |Observable entity|"
},
{
"identity" : "v2",
"map" : "OBX"
},
{
"identity" : "rim",
"map" : "Observation[classCode=OBS, moodCode=EVN]"
}
]
},
{
"id" : "Observation.id",
"path" : "Observation.id",
"short" : "Logical id of this artifact",
"definition" : "The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.",
"comment" : "The only time that a resource does not have an id is when it is being submitted to the server using a create operation.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Resource.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "id"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : true
},
{
"id" : "Observation.meta",
"path" : "Observation.meta",
"short" : "Metadata about the resource",
"definition" : "The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Resource.meta",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Meta"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true
},
{
"id" : "Observation.implicitRules",
"path" : "Observation.implicitRules",
"short" : "A set of rules under which this content was created",
"definition" : "A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.",
"comment" : "Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Resource.implicitRules",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "uri"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : true,
"isModifierReason" : "This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation",
"isSummary" : true
},
{
"id" : "Observation.language",
"path" : "Observation.language",
"short" : "Language of the resource content",
"definition" : "The base language in which the resource is written.",
"comment" : "Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Resource.language",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet",
"valueCanonical" : "http://hl7.org/fhir/ValueSet/all-languages"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "Language"
}
],
"strength" : "preferred",
"description" : "A human language.",
"valueSet" : "http://hl7.org/fhir/ValueSet/languages"
}
},
{
"id" : "Observation.text",
"path" : "Observation.text",
"short" : "Text summary of the resource, for human interpretation",
"definition" : "A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it \"clinically safe\" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.",
"comment" : "Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded information is added later.",
"alias" : [
"narrative",
"html",
"xhtml",
"display"
],
"min" : 0,
"max" : "1",
"base" : {
"path" : "DomainResource.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Narrative"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "Act.text?"
}
]
},
{
"id" : "Observation.contained",
"path" : "Observation.contained",
"short" : "Contained, inline Resources",
"definition" : "These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.",
"comment" : "This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.",
"alias" : [
"inline resources",
"anonymous resources",
"contained resources"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.contained",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Resource"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension",
"path" : "Observation.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"ordered" : false,
"rules" : "open"
},
"short" : "Laboratory Test Kit",
"definition" : "The laboratory test kit used for this test.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:supportingInfo",
"path" : "Observation.extension",
"sliceName" : "supportingInfo",
"short" : "Other information that may be relevant to this event.",
"definition" : "Other resources *from the patient record* that may be relevant to the event. The information from these resources was either used to create the instance or is provided to help with its interpretation. This extension **should not** be used if more specific inline elements or extensions are available. For example, use `Observation.hasMember` instead of supportingInformation for representing the members of an Observation panel.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/StructureDefinition/workflow-supportingInfo"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false
},
{
"id" : "Observation.extension:triggeredBy-r5",
"path" : "Observation.extension",
"sliceName" : "triggeredBy-r5",
"short" : "Optional Extensions Element",
"definition" : "Optional Extension Element - found in all resources.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.id",
"path" : "Observation.extension.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension",
"path" : "Observation.extension.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:observation",
"path" : "Observation.extension.extension",
"sliceName" : "observation",
"short" : "Triggering observation.",
"definition" : "An Extension",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:observation.id",
"path" : "Observation.extension.extension.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:observation.extension",
"path" : "Observation.extension.extension.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:observation.url",
"path" : "Observation.extension.extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "uri"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri" : "observation",
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:observation.value[x]",
"path" : "Observation.extension.extension.value[x]",
"short" : "Value of extension",
"definition" : "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/Observation"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:type",
"path" : "Observation.extension.extension",
"sliceName" : "type",
"short" : "The type of trigger",
"definition" : "An Extension",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:type.id",
"path" : "Observation.extension.extension.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:type.extension",
"path" : "Observation.extension.extension.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:type.url",
"path" : "Observation.extension.extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "uri"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri" : "type",
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:type.value[x]",
"path" : "Observation.extension.extension.value[x]",
"short" : "Value of extension",
"definition" : "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:reason",
"path" : "Observation.extension.extension",
"sliceName" : "reason",
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:reason.id",
"path" : "Observation.extension.extension.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:reason.extension",
"path" : "Observation.extension.extension.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:reason.url",
"path" : "Observation.extension.extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "uri"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri" : "reason",
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.extension:reason.value[x]",
"path" : "Observation.extension.extension.value[x]",
"short" : "Value of extension",
"definition" : "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.url",
"path" : "Observation.extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "uri"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy",
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:triggeredBy-r5.value[x]",
"path" : "Observation.extension.value[x]",
"short" : "Value of extension",
"definition" : "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Extension.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "base64Binary"
},
{
"code" : "boolean"
},
{
"code" : "canonical"
},
{
"code" : "code"
},
{
"code" : "date"
},
{
"code" : "dateTime"
},
{
"code" : "decimal"
},
{
"code" : "id"
},
{
"code" : "instant"
},
{
"code" : "integer"
},
{
"code" : "markdown"
},
{
"code" : "oid"
},
{
"code" : "positiveInt"
},
{
"code" : "string"
},
{
"code" : "time"
},
{
"code" : "unsignedInt"
},
{
"code" : "uri"
},
{
"code" : "url"
},
{
"code" : "uuid"
},
{
"code" : "Address"
},
{
"code" : "Age"
},
{
"code" : "Annotation"
},
{
"code" : "Attachment"
},
{
"code" : "CodeableConcept"
},
{
"code" : "Coding"
},
{
"code" : "ContactPoint"
},
{
"code" : "Count"
},
{
"code" : "Distance"
},
{
"code" : "Duration"
},
{
"code" : "HumanName"
},
{
"code" : "Identifier"
},
{
"code" : "Money"
},
{
"code" : "Period"
},
{
"code" : "Quantity"
},
{
"code" : "Range"
},
{
"code" : "Ratio"
},
{
"code" : "Reference"
},
{
"code" : "SampledData"
},
{
"code" : "Signature"
},
{
"code" : "Timing"
},
{
"code" : "ContactDetail"
},
{
"code" : "Contributor"
},
{
"code" : "DataRequirement"
},
{
"code" : "Expression"
},
{
"code" : "ParameterDefinition"
},
{
"code" : "RelatedArtifact"
},
{
"code" : "TriggerDefinition"
},
{
"code" : "UsageContext"
},
{
"code" : "Dosage"
},
{
"code" : "Meta"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:certifiedRefMaterialCodeable",
"path" : "Observation.extension",
"sliceName" : "certifiedRefMaterialCodeable",
"short" : "Certified Reference Material: CodeableConcept",
"definition" : "This extension links this observation with the certified reference material used for the calibration.\nThe certified reference material is identified by using a CodeableConcept.\nThis extension should be used when the unit is UCUM [IU].",
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.eu/fhir/laboratory/StructureDefinition/observation-certifiedRefMaterialCodeable"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false
},
{
"id" : "Observation.extension:certifiedRefMaterialIdentifer",
"path" : "Observation.extension",
"sliceName" : "certifiedRefMaterialIdentifer",
"short" : "Certified Reference Material: Identifier",
"definition" : "This extension links this observation with the certified reference material used for the calibration.\nThe certified reference material is identified by using an Identifier.\nThis extension should be used when the unit is UCUM [IU].",
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.eu/fhir/laboratory/StructureDefinition/observation-certifiedRefMaterialIdentifer"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false
},
{
"id" : "Observation.extension:labTestKit",
"path" : "Observation.extension",
"sliceName" : "labTestKit",
"short" : "Device Laboratory Test Kit",
"definition" : "This extension links this observation with the laboratory test kit used for this test.\n Usually only one laboratory test kit is referred",
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.eu/fhir/laboratory/StructureDefinition/observation-deviceLabTestKit"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false
},
{
"id" : "Observation.extension:value-r5",
"path" : "Observation.extension",
"sliceName" : "value-r5",
"short" : "only for result of type Attachment",
"definition" : "Optional Extension Element - found in all resources.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "DomainResource.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.value[x]"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:value-r5.id",
"path" : "Observation.extension.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.extension:value-r5.extension",
"path" : "Observation.extension.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.extension:value-r5.url",
"path" : "Observation.extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "uri"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.value[x]",
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.extension:value-r5.value[x]",
"path" : "Observation.extension.value[x]",
"short" : "Value of extension",
"definition" : "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Attachment"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.modifierExtension",
"path" : "Observation.modifierExtension",
"short" : "Extensions that cannot be ignored",
"definition" : "May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "DomainResource.modifierExtension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : true,
"isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them",
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.identifier",
"path" : "Observation.identifier",
"short" : "Business Identifier for observation",
"definition" : "A unique identifier assigned to this observation.",
"requirements" : "Allows observations to be distinguished and referenced.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.identifier",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Identifier"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.identifier"
},
{
"identity" : "w5",
"map" : "FiveWs.identifier"
},
{
"identity" : "v2",
"map" : "OBX.21 For OBX segments from systems without OBX-21 support a combination of ORC/OBR and OBX must be negotiated between trading partners to uniquely identify the OBX segment. Depending on how V2 has been implemented each of these may be an option: 1) OBR-3 + OBX-3 + OBX-4 or 2) OBR-3 + OBR-4 + OBX-3 + OBX-4 or 2) some other way to uniquely ID the OBR/ORC + OBX-3 + OBX-4."
},
{
"identity" : "rim",
"map" : "id"
}
]
},
{
"id" : "Observation.basedOn",
"path" : "Observation.basedOn",
"short" : "Fulfills plan, proposal or order",
"definition" : "A plan, proposal or order that is fulfilled in whole or in part by this event. For example, a MedicationRequest may require a patient to have laboratory test performed before it is dispensed.",
"requirements" : "Allows tracing of authorization for the event and tracking whether proposals/recommendations were acted upon.",
"alias" : [
"Fulfills"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.basedOn",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/CarePlan",
"http://hl7.org/fhir/StructureDefinition/DeviceRequest",
"http://hl7.org/fhir/StructureDefinition/ImmunizationRecommendation",
"http://hl7.org/fhir/StructureDefinition/MedicationRequest",
"http://hl7.org/fhir/StructureDefinition/NutritionOrder",
"http://hl7.org/fhir/StructureDefinition/ServiceRequest"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.basedOn"
},
{
"identity" : "v2",
"map" : "ORC"
},
{
"identity" : "rim",
"map" : ".inboundRelationship[typeCode=COMP].source[moodCode=EVN]"
}
]
},
{
"id" : "Observation.partOf",
"path" : "Observation.partOf",
"short" : "Part of referenced event",
"definition" : "A larger event of which this particular Observation is a component or step. For example, an observation as part of a procedure.",
"comment" : "To link an Observation to an Encounter use `encounter`. See the [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below for guidance on referencing another Observation.",
"alias" : [
"Container"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.partOf",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/MedicationAdministration",
"http://hl7.org/fhir/StructureDefinition/MedicationDispense",
"http://hl7.org/fhir/StructureDefinition/MedicationStatement",
"http://hl7.org/fhir/StructureDefinition/Procedure",
"http://hl7.org/fhir/StructureDefinition/Immunization",
"http://hl7.org/fhir/StructureDefinition/ImagingStudy"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.partOf"
},
{
"identity" : "v2",
"map" : "Varies by domain"
},
{
"identity" : "rim",
"map" : ".outboundRelationship[typeCode=FLFS].target"
}
]
},
{
"id" : "Observation.status",
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-display-hint",
"valueString" : "default: final"
}
],
"path" : "Observation.status",
"short" : "Status of this observation (e.g. preliminary, final,...)",
"definition" : "The status of the result value.",
"comment" : "This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.",
"requirements" : "Need to track the status of individual results. Some results are finalized before the whole report is finalized.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.status",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"patternCode" : "final",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : true,
"isModifierReason" : "This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid",
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationStatus"
}
],
"strength" : "required",
"description" : "Codes providing the status of an observation.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-status|4.0.1"
},
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.status"
},
{
"identity" : "w5",
"map" : "FiveWs.status"
},
{
"identity" : "sct-concept",
"map" : "< 445584004 |Report by finality status|"
},
{
"identity" : "v2",
"map" : "OBX-11"
},
{
"identity" : "rim",
"map" : "status Amended & Final are differentiated by whether it is the subject of a ControlAct event with a type of \"revise\""
}
]
},
{
"id" : "Observation.category",
"path" : "Observation.category",
"slicing" : {
"discriminator" : [
{
"type" : "pattern",
"path" : "$this"
}
],
"rules" : "open"
},
"short" : "Classification of type of observation",
"definition" : "A code that classifies the general type of observation being made. In this profile, fixed to \"laboratory\".",
"comment" : "\"laboratory\" includes laboratory medicine and pathology",
"requirements" : "Used for filtering what observations are retrieved and displayed.",
"min" : 1,
"max" : "*",
"base" : {
"path" : "Observation.category",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationCategory"
}
],
"strength" : "preferred",
"description" : "Codes for high level observation categories.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-category"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.class"
},
{
"identity" : "rim",
"map" : ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code"
}
]
},
{
"id" : "Observation.category:laboratory",
"path" : "Observation.category",
"sliceName" : "laboratory",
"short" : "Classification of type of observation",
"definition" : "A code that classifies the general type of observation being made.",
"comment" : "In addition to the required category valueset, this element allows various categorization schemes based on the owner’s definition of the category and effectively multiple categories can be used at once. The level of granularity is defined by the category concepts in the value set.",
"requirements" : "Used for filtering what observations are retrieved and displayed.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.category",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"patternCodeableConcept" : {
"coding" : [
{
"system" : "http://terminology.hl7.org/CodeSystem/observation-category",
"code" : "laboratory"
}
]
},
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationCategory"
}
],
"strength" : "preferred",
"description" : "Codes for high level observation categories.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-category"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.class"
},
{
"identity" : "rim",
"map" : ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code"
}
]
},
{
"id" : "Observation.category:studyType",
"path" : "Observation.category",
"sliceName" : "studyType",
"short" : "The way of grouping of the test results into clinically meaningful domains (e.g. hematology study, microbiology study, etc.)",
"definition" : "A code that classifies the general type of observation being made.",
"comment" : "In addition to the required category valueset, this element allows various categorization schemes based on the owner’s definition of the category and effectively multiple categories can be used at once. The level of granularity is defined by the category concepts in the value set.",
"requirements" : "Used for filtering what observations are retrieved and displayed.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.category",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"strength" : "required",
"valueSet" : "http://hl7.eu/fhir/laboratory/ValueSet/lab-studyType-eu-lab"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.class"
},
{
"identity" : "rim",
"map" : ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code"
}
]
},
{
"id" : "Observation.category:specialty",
"path" : "Observation.category",
"sliceName" : "specialty",
"short" : "The clinical domain of the laboratory performing the observation (e.g. microbiology, toxicology, chemistry)",
"definition" : "A code that classifies the general type of observation being made.",
"comment" : "In addition to the required category valueset, this element allows various categorization schemes based on the owner’s definition of the category and effectively multiple categories can be used at once. The level of granularity is defined by the category concepts in the value set.",
"requirements" : "Used for filtering what observations are retrieved and displayed.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.category",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"strength" : "required",
"valueSet" : "http://hl7.eu/fhir/laboratory/ValueSet/lab-specialty-eu-lab"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.class"
},
{
"identity" : "rim",
"map" : ".outboundRelationship[typeCode=\"COMP].target[classCode=\"LIST\", moodCode=\"EVN\"].code"
}
]
},
{
"id" : "Observation.code",
"path" : "Observation.code",
"short" : "Concept - reference to a terminology or just text",
"definition" : "A concept that may be defined by a formal reference to a terminology or ontology or may be provided by text.",
"comment" : "Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.",
"requirements" : "Knowing what kind of observation is being made is essential to understanding the observation.",
"alias" : [
"Name"
],
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.code",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept",
"profile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-codeableconcept"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"binding" : {
"strength" : "extensible",
"valueSet" : "http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-laboratory-observation"
},
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "v2",
"map" : "CE/CNE/CWE"
},
{
"identity" : "rim",
"map" : "CD"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept rdfs:subClassOf dt:CD"
}
]
},
{
"id" : "Observation.subject",
"path" : "Observation.subject",
"short" : "Who and/or what the observation is about",
"definition" : "The patient, or group of patients, location, or device this observation is about and into whose record the observation is placed. If the actual focus of the observation is different from the subject (or a sample of, part, or region of the subject), the `focus` element or the `code` itself specifies the actual focus of the observation.",
"comment" : "One would expect this element to be a cardinality of 1..1. The only circumstance in which the subject can be missing is when the observation is made by a device that does not know the patient. In this case, the observation SHALL be matched to a patient through some context/channel matching technique, and at this point, the observation should be updated.",
"requirements" : "Observations have no value if you don't know who or what they're about.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.subject",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-patient"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "workflow",
"map" : "Event.subject"
},
{
"identity" : "w5",
"map" : "FiveWs.subject[x]"
},
{
"identity" : "v2",
"map" : "PID-3"
},
{
"identity" : "rim",
"map" : "participation[typeCode=RTGT]"
},
{
"identity" : "w5",
"map" : "FiveWs.subject"
}
]
},
{
"id" : "Observation.subject.id",
"path" : "Observation.subject.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.subject.extension",
"path" : "Observation.subject.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.subject.reference",
"path" : "Observation.subject.reference",
"short" : "Literal reference, Relative, internal or absolute URL",
"definition" : "A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.",
"comment" : "Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure \"/[type]/[id]\" then it should be assumed that the reference is to a FHIR RESTful server.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Reference.reference",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"condition" : [
"ref-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
&n
"extension" : [
{
"extension" : [
{
"url" : "purpose",
"valueCode" : "candidate"
},
{
"url" : "valueSet",
"valueCanonical" : "http://hl7.org/fhir/uv/ips/ValueSet/results-blood-group-snomed-ct-ips-free-set"
},
{
"url" : "documentation",
"valueMarkdown" : "Additional conformance binding to a blood group findings value set for laboratory result values from the SNOMED CT IPS free set for use globally (in SNOMED member and non-member jurisdictions)."
}
],
"url" : "http://hl7.org/fhir/tools/StructureDefinition/additional-binding"
},
{
"extension" : [
{
"url" : "purpose",
"valueCode" : "candidate"
},
{
"url" : "valueSet",
"valueCanonical" : "http://hl7.org/fhir/uv/ips/ValueSet/results-presence-absence-snomed-ct-ips-free-set"
},
{
"url" : "documentation",
"valueMarkdown" : "Additional conformance binding to a presence and absence findings (qualifier values) value set for laboratory result values from the SNOMED CT IPS free set for use globally (in SNOMED member and non-member jurisdictions)."
}
],
"url" : "http://hl7.org/fhir/tools/StructureDefinition/additional-binding"
},
{
"extension" : [
{
"url" : "purpose",
"valueCode" : "candidate"
},
{
"url" : "valueSet",
"valueCanonical" : "http://hl7.org/fhir/uv/ips/ValueSet/results-microorganism-snomed-ct-ips-free-set"
},
{
"url" : "documentation",
"valueMarkdown" : "Additional conformance binding to a microorganisms value set for laboratory result values from the SNOMED CT IPS free set for use globally (in SNOMED member and non-member jurisdictions)."
}
],
"url" : "http://hl7.org/fhir/tools/StructureDefinition/additional-binding"
}
],
"strength" : "preferred",
"valueSet" : "http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-coded-values-laboratory"
},
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "v2",
"map" : "CE/CNE/CWE"
},
{
"identity" : "rim",
"map" : "CD"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept rdfs:subClassOf dt:CD"
}
]
},
{
"id" : "Observation.value[x]:valueRange",
"path" : "Observation.value[x]",
"sliceName" : "valueRange",
"short" : "Set of values bounded by low and high",
"definition" : "A set of ordered Quantities defined by a low and high limit.",
"comment" : "The stated low and high value are assumed to have arbitrarily high precision when it comes to determining which values are in the range. I.e. 1.99 is not in the range 2 -> 3.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Range",
"profile" : [
"http://hl7.org/fhir/uv/ips/StructureDefinition/Range-uv-ips"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "rng-2",
"severity" : "error",
"human" : "If present, low SHALL have a lower value than high",
"expression" : "low.empty() or high.empty() or (low <= high)",
"xpath" : "not(exists(f:low/f:value/@value)) or not(exists(f:high/f:value/@value)) or (number(f:low/f:value/@value) <= number(f:high/f:value/@value))",
"source" : "http://hl7.org/fhir/StructureDefinition/Range"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "v2",
"map" : "NR and also possibly SN (but see also quantity)"
},
{
"identity" : "rim",
"map" : "IVL<QTY[not(type=\"TS\")]> [lowClosed=\"true\" and highClosed=\"true\"]or URG<QTY[not(type=\"TS\")]>"
}
]
},
{
"id" : "Observation.value[x]:valueRatio",
"path" : "Observation.value[x]",
"sliceName" : "valueRatio",
"short" : "A measured ratio using UCUM",
"definition" : "A measured ratio (or a ratio that can potentially be measured) and uncertainty of the measurement. This profile imposes that the code system for units be UCUM.",
"comment" : "The Ratio datatype should only be used to express a relationship of two numbers if the relationship cannot be suitably expressed using a Quantity and a common unit. Where the denominator value is known to be fixed to \"1\", Quantity should be used instead of Ratio.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Ratio",
"profile" : [
"http://hl7.eu/fhir/laboratory/StructureDefinition/Ratio-eu-lab"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "rat-1",
"severity" : "error",
"human" : "Numerator and denominator SHALL both be present, or both are absent. If both are absent, there SHALL be some extension present",
"expression" : "(numerator.empty() xor denominator.exists()) and (numerator.exists() or extension.exists())",
"xpath" : "(count(f:numerator) = count(f:denominator)) and ((count(f:numerator) > 0) or (count(f:extension) > 0))",
"source" : "http://hl7.org/fhir/StructureDefinition/Ratio"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "v2",
"map" : "N/A"
},
{
"identity" : "rim",
"map" : "RTO"
}
]
},
{
"id" : "Observation.value[x]:valueTime",
"path" : "Observation.value[x]",
"sliceName" : "valueTime",
"short" : "Actual result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "An observation may have; 1) a single value here, 2) both a value and a set of related or component values, or 3) only a set of related or component values. If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "time"
}
],
"condition" : [
"obs-7"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.value[x]:valueDateTime",
"path" : "Observation.value[x]",
"sliceName" : "valueDateTime",
"short" : "Actual result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "An observation may have; 1) a single value here, 2) both a value and a set of related or component values, or 3) only a set of related or component values. If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "dateTime"
}
],
"condition" : [
"obs-7"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.value[x]:valuePeriod",
"path" : "Observation.value[x]",
"sliceName" : "valuePeriod",
"short" : "Actual result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "An observation may have; 1) a single value here, 2) both a value and a set of related or component values, or 3) only a set of related or component values. If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Period"
}
],
"condition" : [
"obs-7"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.dataAbsentReason",
"path" : "Observation.dataAbsentReason",
"short" : "see also 'Guidance - Laboratory Result'",
"definition" : "Provides a reason why the expected value in the element Observation.value[x] is missing.",
"comment" : "Null or exceptional values can be represented two ways in FHIR Observations. One way is to simply include them in the value set and represent the exceptions in the value. For example, measurement values for a serology test could be \"detected\", \"not detected\", \"inconclusive\", or \"specimen unsatisfactory\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values. For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed. Note that an observation may only be reported if there are values to report. For example differential cell counts values may be reported only when > 0. Because of these options, use-case agreements are required to interpret general observations for null or exceptional values.",
"requirements" : "For many results it is necessary to handle exceptional values in measurements.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.dataAbsentReason",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"condition" : [
"obs-6"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationValueAbsentReason"
}
],
"strength" : "extensible",
"description" : "Codes specifying why the result (`Observation.value[x]`) is missing.",
"valueSet" : "http://hl7.org/fhir/ValueSet/data-absent-reason"
},
"mapping" : [
{
"identity" : "v2",
"map" : "N/A"
},
{
"identity" : "rim",
"map" : "value.nullFlavor"
}
]
},
{
"id" : "Observation.interpretation",
"path" : "Observation.interpretation",
"short" : "see also 'Guidance - Laboratory Result'",
"definition" : "A concept that may be defined by a formal reference to a terminology or ontology or may be provided by text.",
"comment" : "Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.",
"requirements" : "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result.",
"alias" : [
"Abnormal Flag"
],
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.interpretation",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept",
"profile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-codeableconcept"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationInterpretation"
}
],
"strength" : "extensible",
"description" : "Codes identifying interpretations of observations.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-interpretation"
},
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "v2",
"map" : "CE/CNE/CWE"
},
{
"identity" : "rim",
"map" : "CD"
},
{
"identity" : "orim",
"map" : "fhir:CodeableConcept rdfs:subClassOf dt:CD"
}
]
},
{
"id" : "Observation.note",
"path" : "Observation.note",
"short" : "Comments about the observation",
"definition" : "Comments about the observation or the results.",
"comment" : "May include general statements about the observation, or statements about significant, unexpected or unreliable results values, or information about its source when relevant to its interpretation.",
"requirements" : "Need to be able to provide free text additional information.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.note",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Annotation"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "NTE.3 (partner NTE to OBX, or sometimes another (child?) OBX)"
},
{
"identity" : "rim",
"map" : "subjectOf.observationEvent[code=\"annotation\"].value"
}
]
},
{
"id" : "Observation.bodySite",
"path" : "Observation.bodySite",
"short" : "Observed body part",
"definition" : "Indicates the site on the subject's body where the observation was made (i.e. the target site).",
"comment" : "Only used if not implicit in code found in Observation.code. In many systems, this may be represented as a related observation instead of an inline component. \n\nIf the use case requires BodySite to be handled as a separate resource (e.g. to identify and track separately) then use the standard extension[ bodySite](http://hl7.org/fhir/R4/extension-bodysite.html).",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.bodySite",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "BodySite"
}
],
"strength" : "example",
"description" : "Codes describing anatomical locations. May include laterality.",
"valueSet" : "http://hl7.org/fhir/ValueSet/body-site"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 123037004 |Body structure|"
},
{
"identity" : "v2",
"map" : "OBX-20"
},
{
"identity" : "rim",
"map" : "targetSiteCode"
},
{
"identity" : "sct-attr",
"map" : "718497002 |Inherent location|"
}
]
},
{
"id" : "Observation.method",
"path" : "Observation.method",
"short" : "How it was done",
"definition" : "Laboratory technigue that has been used",
"comment" : "Laboratory technique (method of measurement) are integral parts of the test specification of some laboratory test coding systems (e.g. NPU), in LOINC hovewer measurement principle is not always present in the test definition. In some cases however knowledge of the used measurment techique is important for proper interpretation of the test result.\nThat's why it is important to explicitly include informaiton about measurement method is such cases.",
"requirements" : "In some cases, method can impact results and is thus used for determining whether results can be compared or determining significance of results.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.method",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"strength" : "preferred",
"valueSet" : "http://hl7.eu/fhir/laboratory/ValueSet/lab-technique-eu-lab"
},
"mapping" : [
{
"identity" : "v2",
"map" : "OBX-17"
},
{
"identity" : "rim",
"map" : "methodCode"
}
]
},
{
"id" : "Observation.specimen",
"path" : "Observation.specimen",
"short" : "Specimen used for this observation",
"definition" : "The specimen that was used when this observation was made.",
"comment" : "When the specimen is applicable and known it shall be documented",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.specimen",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-specimen"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 123038009 |Specimen|"
},
{
"identity" : "v2",
"map" : "SPM segment"
},
{
"identity" : "rim",
"map" : "participation[typeCode=SPC].specimen"
},
{
"identity" : "sct-attr",
"map" : "704319004 |Inherent in|"
}
]
},
{
"id" : "Observation.device",
"path" : "Observation.device",
"short" : "Measuring instrument",
"definition" : "The device used to generate the observation data.",
"comment" : "Note that this is not meant to represent a device involved in the transmission of the result, e.g., a gateway. Such devices may be documented using the Provenance resource where relevant.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.device",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/Device",
"http://hl7.org/fhir/StructureDefinition/DeviceMetric"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 49062001 |Device|"
},
{
"identity" : "v2",
"map" : "OBX-17 / PRT -10"
},
{
"identity" : "rim",
"map" : "participation[typeCode=DEV]"
},
{
"identity" : "sct-attr",
"map" : "424226004 |Using device|"
}
]
},
{
"id" : "Observation.referenceRange",
"path" : "Observation.referenceRange",
"short" : "Provides guide for interpretation",
"definition" : "Guidance on how to interpret the value by comparison to a normal or recommended range. Multiple reference ranges are interpreted as an \"OR\". In other words, to represent two distinct target populations, two `referenceRange` elements would be used.",
"comment" : "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties.",
"requirements" : "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.referenceRange",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "BackboneElement"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "obs-3",
"severity" : "error",
"human" : "Must have at least a low or a high or text",
"expression" : "low.exists() or high.exists() or text.exists()",
"xpath" : "(exists(f:low) or exists(f:high)or exists(f:text))",
"source" : "http://hl7.org/fhir/StructureDefinition/Observation"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX.7"
},
{
"identity" : "rim",
"map" : "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]"
}
]
},
{
"id" : "Observation.referenceRange.id",
"path" : "Observation.referenceRange.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.referenceRange.extension",
"path" : "Observation.referenceRange.extension",
"short" : "Additional content defined by implementations",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"alias" : [
"extensions",
"user content"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.referenceRange.modifierExtension",
"path" : "Observation.referenceRange.modifierExtension",
"short" : "Extensions that cannot be ignored even if unrecognized",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
"alias" : [
"extensions",
"user content",
"modifiers"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "BackboneElement.modifierExtension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : true,
"isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.referenceRange.low",
"path" : "Observation.referenceRange.low",
"short" : "Low Range, if relevant",
"definition" : "The value of the low bound of the reference range. The low bound of the reference range endpoint is inclusive of the value (e.g. reference range is >=5 - <=9). If the low bound is omitted, it is assumed to be meaningless (e.g. reference range is <=2.3).",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.low",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity",
"profile" : [
"http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
]
}
],
"condition" : [
"obs-3"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX-7"
},
{
"identity" : "rim",
"map" : "value:IVL_PQ.low"
}
]
},
{
"id" : "Observation.referenceRange.high",
"path" : "Observation.referenceRange.high",
"short" : "High Range, if relevant",
"definition" : "The value of the high bound of the reference range. The high bound of the reference range endpoint is inclusive of the value (e.g. reference range is >=5 - <=9). If the high bound is omitted, it is assumed to be meaningless (e.g. reference range is >= 2.3).",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.high",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity",
"profile" : [
"http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
]
}
],
"condition" : [
"obs-3"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX-7"
},
{
"identity" : "rim",
"map" : "value:IVL_PQ.high"
}
]
},
{
"id" : "Observation.referenceRange.type",
"path" : "Observation.referenceRange.type",
"short" : "Reference range qualifier",
"definition" : "Codes to indicate the what part of the targeted reference population it applies to. For example, the normal or therapeutic range.",
"comment" : "This SHOULD be populated if there is more than one range. If this element is not present then the normal range is assumed.",
"requirements" : "Need to be able to say what kind of reference range this is - normal, recommended, therapeutic, etc., - for proper interpretation.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.type",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationRangeMeaning"
}
],
"strength" : "preferred",
"description" : "Code for the meaning of a reference range.",
"valueSet" : "http://hl7.org/fhir/ValueSet/referencerange-meaning"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 260245000 |Findings values| OR \r< 365860008 |General clinical state finding| \rOR \r< 250171008 |Clinical history or observation findings| OR \r< 415229000 |Racial group| OR \r< 365400002 |Finding of puberty stage| OR\r< 443938003 |Procedure carried out on subject|"
},
{
"identity" : "v2",
"map" : "OBX-10"
},
{
"identity" : "rim",
"map" : "interpretationCode"
}
]
},
{
"id" : "Observation.referenceRange.appliesTo",
"path" : "Observation.referenceRange.appliesTo",
"short" : "Reference range population",
"definition" : "Codes to indicate the target population this reference range applies to. For example, a reference range may be based on the normal population or a particular sex or race. Multiple `appliesTo` are interpreted as an \"AND\" of the target populations. For example, to represent a target population of African American females, both a code of female and a code for African American would be used.",
"comment" : "This SHOULD be populated if there is more than one range. If this element is not present then the normal population is assumed.",
"requirements" : "Need to be able to identify the target population for proper interpretation.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.referenceRange.appliesTo",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationRangeType"
}
],
"strength" : "example",
"description" : "Codes identifying the population the reference range applies to.",
"valueSet" : "http://hl7.org/fhir/ValueSet/referencerange-appliesto"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 260245000 |Findings values| OR \r< 365860008 |General clinical state finding| \rOR \r< 250171008 |Clinical history or observation findings| OR \r< 415229000 |Racial group| OR \r< 365400002 |Finding of puberty stage| OR\r< 443938003 |Procedure carried out on subject|"
},
{
"identity" : "v2",
"map" : "OBX-10"
},
{
"identity" : "rim",
"map" : "interpretationCode"
}
]
},
{
"id" : "Observation.referenceRange.age",
"path" : "Observation.referenceRange.age",
"short" : "Applicable age range, if relevant",
"definition" : "The age at which this reference range is applicable. This is a neonatal age (e.g. number of weeks at term) if the meaning says so.",
"requirements" : "Some analytes vary greatly over age.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.age",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Range"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "outboundRelationship[typeCode=PRCN].targetObservationCriterion[code=\"age\"].value"
}
]
},
{
"id" : "Observation.referenceRange.text",
"path" : "Observation.referenceRange.text",
"short" : "Text based reference range in an observation",
"definition" : "Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation. An example would be a reference value of \"Negative\" or a list or table of \"normals\".",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.referenceRange.text",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX-7"
},
{
"identity" : "rim",
"map" : "value:ST"
}
]
},
{
"id" : "Observation.hasMember",
"path" : "Observation.hasMember",
"short" : "Related resource that belongs to the Observation group",
"definition" : "A reference to another Observation profiled by ch-lab-observation-results-laboratory. The target observation (for instance an individual test member of a panel) is considered as a sub-observation of the current one, which plays the role of a grouper.",
"comment" : "This element is used in the context of international patient summary when there is a need to group a collection of observations, because they belong to the same panel, or because they share a common interpretation comment, or a common media attachment (illustrative image or graph). In these cases, the current observation is the grouper, and its set of sub-observations are related observations using the type \"has-member\". For a discussion on the ways Observations can be assembled in groups together see [Observation Grouping](http://hl7.org/fhir/observation.html#obsgrouping).",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.hasMember",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-observation-results-laboratory"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Relationships established by OBX-4 usage"
},
{
"identity" : "rim",
"map" : "outBoundRelationship"
}
]
},
{
"id" : "Observation.derivedFrom",
"path" : "Observation.derivedFrom",
"short" : "Related measurements the observation is made from",
"definition" : "The target resource that represents a measurement from which this observation value is derived. For example, a calculated anion gap or a fetal measurement based on an ultrasound image.",
"comment" : "All the reference choices that are listed in this element can represent clinical observations and other measurements that may be the source for a derived value. The most common reference will be another Observation. For a discussion on the ways Observations can assembled in groups together, see [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.derivedFrom",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://hl7.org/fhir/StructureDefinition/DocumentReference",
"http://hl7.org/fhir/StructureDefinition/ImagingStudy",
"http://hl7.org/fhir/StructureDefinition/Media",
"http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse",
"http://hl7.org/fhir/StructureDefinition/Observation",
"http://hl7.org/fhir/StructureDefinition/MolecularSequence"
]
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "Relationships established by OBX-4 usage"
},
{
"identity" : "rim",
"map" : ".targetObservation"
}
]
},
{
"id" : "Observation.component",
"path" : "Observation.component",
"short" : "Laboratory result",
"definition" : "Some observations have multiple component observations. These component observations are expressed as separate code value pairs that share the same attributes. Examples include systolic and diastolic component observations for blood pressure measurement and multiple component observations for genetics observations.",
"comment" : "For a discussion on the ways Observations can be assembled in groups together see [Notes](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "Component observations share the same attributes in the Observation resource as the primary observation and are always treated a part of a single observation (they are not separable). However, the reference range for the primary observation value is not inherited by the component values and is required when appropriate for each component observation.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "BackboneElement"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "v2",
"map" : "containment by OBX-4?"
},
{
"identity" : "rim",
"map" : "outBoundRelationship[typeCode=COMP]"
}
]
},
{
"id" : "Observation.component.id",
"path" : "Observation.component.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component.extension",
"path" : "Observation.component.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"ordered" : false,
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.component.extension:value-r5",
"path" : "Observation.component.extension",
"sliceName" : "value-r5",
"short" : "only for result of type Attachment",
"definition" : "Optional Extension Element - found in all resources.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension",
"profile" : [
"http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.value[x]"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.component.extension:value-r5.id",
"path" : "Observation.component.extension.id",
"representation" : [
"xmlAttr"
],
"short" : "Unique id for inter-element referencing",
"definition" : "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Element.id",
"min" : 0,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "string"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "Observation.component.extension:value-r5.extension",
"path" : "Observation.component.extension.extension",
"slicing" : {
"discriminator" : [
{
"type" : "value",
"path" : "url"
}
],
"description" : "Extensions are always sliced by (at least) url",
"rules" : "open"
},
"short" : "Extension",
"definition" : "An Extension",
"min" : 0,
"max" : "0",
"base" : {
"path" : "Element.extension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : false,
"isSummary" : false
},
{
"id" : "Observation.component.extension:value-r5.url",
"path" : "Observation.component.extension.url",
"representation" : [
"xmlAttr"
],
"short" : "identifies the meaning of the extension",
"definition" : "Source of the definition for the extension code - a logical name or a URL.",
"comment" : "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.url",
"min" : 1,
"max" : "1"
},
"type" : [
{
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl" : "uri"
}
],
"code" : "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.value[x]",
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.component.extension:value-r5.value[x]",
"path" : "Observation.component.extension.value[x]",
"short" : "Value of extension",
"definition" : "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Extension.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Attachment"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.component.modifierExtension",
"path" : "Observation.component.modifierExtension",
"short" : "Extensions that cannot be ignored even if unrecognized",
"definition" : "May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.\n\nModifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).",
"comment" : "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"requirements" : "Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).",
"alias" : [
"extensions",
"user content",
"modifiers"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "BackboneElement.modifierExtension",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "Extension"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "ext-1",
"severity" : "error",
"human" : "Must have either extensions or value[x], not both",
"expression" : "extension.exists() != value.exists()",
"xpath" : "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source" : "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier" : true,
"isModifierReason" : "Modifier extensions are expected to modify the meaning or interpretation of the element that contains them",
"isSummary" : true,
"mapping" : [
{
"identity" : "rim",
"map" : "N/A"
}
]
},
{
"id" : "Observation.component.code",
"path" : "Observation.component.code",
"short" : "Type of component observation (code / type)",
"definition" : "Describes what was observed. Sometimes this is called the observation \"code\".",
"comment" : "*All* code-value and component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation.",
"requirements" : "Knowing what kind of observation is being made is essential to understanding the observation.",
"min" : 1,
"max" : "1",
"base" : {
"path" : "Observation.component.code",
"min" : 1,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationCode"
}
],
"strength" : "example",
"description" : "Codes identifying names of simple observations.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-codes"
},
"mapping" : [
{
"identity" : "w5",
"map" : "FiveWs.what[x]"
},
{
"identity" : "sct-concept",
"map" : "< 363787002 |Observable entity| OR \r< 386053000 |Evaluation procedure|"
},
{
"identity" : "v2",
"map" : "OBX-3"
},
{
"identity" : "rim",
"map" : "code"
}
]
},
{
"id" : "Observation.component.value[x]",
"path" : "Observation.component.value[x]",
"slicing" : {
"discriminator" : [
{
"type" : "type",
"path" : "$this"
}
],
"ordered" : false,
"rules" : "open"
},
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity"
},
{
"code" : "CodeableConcept"
},
{
"code" : "string"
},
{
"code" : "boolean"
},
{
"code" : "integer"
},
{
"code" : "Range"
},
{
"code" : "Ratio"
},
{
"code" : "SampledData"
},
{
"code" : "time"
},
{
"code" : "dateTime"
},
{
"code" : "Period"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component.value[x]:valueString",
"path" : "Observation.component.value[x]",
"sliceName" : "valueString",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "string"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component.value[x]:valueRange",
"path" : "Observation.component.value[x]",
"sliceName" : "valueRange",
"short" : "Set of values bounded by low and high",
"definition" : "A set of ordered Quantities defined by a low and high limit.",
"comment" : "The stated low and high value are assumed to have arbitrarily high precision when it comes to determining which values are in the range. I.e. 1.99 is not in the range 2 -> 3.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Range",
"profile" : [
"http://hl7.org/fhir/uv/ips/StructureDefinition/Range-uv-ips"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "rng-2",
"severity" : "error",
"human" : "If present, low SHALL have a lower value than high",
"expression" : "low.empty() or high.empty() or (low <= high)",
"xpath" : "not(exists(f:low/f:value/@value)) or not(exists(f:high/f:value/@value)) or (number(f:low/f:value/@value) <= number(f:high/f:value/@value))",
"source" : "http://hl7.org/fhir/StructureDefinition/Range"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "v2",
"map" : "NR and also possibly SN (but see also quantity)"
},
{
"identity" : "rim",
"map" : "IVL<QTY[not(type=\"TS\")]> [lowClosed=\"true\" and highClosed=\"true\"]or URG<QTY[not(type=\"TS\")]>"
}
]
},
{
"id" : "Observation.component.value[x]:valueRatio",
"path" : "Observation.component.value[x]",
"sliceName" : "valueRatio",
"short" : "A measured ratio using UCUM",
"definition" : "A measured ratio (or a ratio that can potentially be measured) and uncertainty of the measurement. This profile imposes that the code system for units be UCUM.",
"comment" : "The Ratio datatype should only be used to express a relationship of two numbers if the relationship cannot be suitably expressed using a Quantity and a common unit. Where the denominator value is known to be fixed to \"1\", Quantity should be used instead of Ratio.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Ratio",
"profile" : [
"http://hl7.eu/fhir/laboratory/StructureDefinition/Ratio-eu-lab"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "rat-1",
"severity" : "error",
"human" : "Numerator and denominator SHALL both be present, or both are absent. If both are absent, there SHALL be some extension present",
"expression" : "(numerator.empty() xor denominator.exists()) and (numerator.exists() or extension.exists())",
"xpath" : "(count(f:numerator) = count(f:denominator)) and ((count(f:numerator) > 0) or (count(f:extension) > 0))",
"source" : "http://hl7.org/fhir/StructureDefinition/Ratio"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "v2",
"map" : "N/A"
},
{
"identity" : "rim",
"map" : "RTO"
}
]
},
{
"id" : "Observation.component.value[x]:valueTime",
"path" : "Observation.component.value[x]",
"sliceName" : "valueTime",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "time"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component.value[x]:valueDateTime",
"path" : "Observation.component.value[x]",
"sliceName" : "valueDateTime",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "dateTime"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component.value[x]:valuePeriod",
"path" : "Observation.component.value[x]",
"sliceName" : "valuePeriod",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Period"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component.value[x]:valueQuantity",
"path" : "Observation.component.value[x]",
"sliceName" : "valueQuantity",
"short" : "A measured amount using UCUM",
"definition" : "A measured amount (or an amount that can potentially be measured) and uncertainty of the measurement. Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies.\r\nThis profile imposes that the code system for units be UCUM.",
"comment" : "The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "Quantity",
"profile" : [
"http://hl7.eu/fhir/laboratory/StructureDefinition/Quantity-eu-lab"
]
}
],
"condition" : [
"ele-1"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key" : "qty-3",
"severity" : "error",
"human" : "If a code for the unit is present, the system SHALL also be present",
"expression" : "code.empty() or system.exists()",
"xpath" : "not(exists(f:code)) or exists(f:system)",
"source" : "http://hl7.org/fhir/StructureDefinition/Quantity"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
},
{
"identity" : "v2",
"map" : "SN (see also Range) or CQ"
},
{
"identity" : "rim",
"map" : "PQ, IVL<PQ>, MO, CO, depending on the values"
}
]
},
{
"id" : "Observation.component.value[x]:valueCodeableConcept",
"path" : "Observation.component.value[x]",
"sliceName" : "valueCodeableConcept",
"short" : "Actual component result",
"definition" : "The information determined as a result of making the observation, if the information has a simple value.",
"comment" : "Used when observation has a set of component observations. An observation may have both a value (e.g. an Apgar score) and component observations (the observations from which the Apgar score was derived). If a value is present, the datatype for this element should be determined by Observation.code. A CodeableConcept with just a text would be used instead of a string if the field was usually coded, or if the type associated with the Observation.code defines a coded value. For additional guidance, see the [Notes section](http://hl7.org/fhir/R4/observation.html#notes) below.",
"requirements" : "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.value[x]",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : true,
"binding" : {
"extension" : [
{
"extension" : [
{
"url" : "purpose",
"valueCode" : "candidate"
},
{
"url" : "valueSet",
"valueCanonical" : "http://hl7.org/fhir/uv/ips/ValueSet/results-blood-group-snomed-ct-ips-free-set"
},
{
"url" : "documentation",
"valueMarkdown" : "Additional conformance binding to a blood group findings value set for laboratory result values from the SNOMED CT IPS free set for use globally (in SNOMED member and non-member jurisdictions)."
}
],
"url" : "http://hl7.org/fhir/tools/StructureDefinition/additional-binding"
},
{
"extension" : [
{
"url" : "purpose",
"valueCode" : "candidate"
},
{
"url" : "valueSet",
"valueCanonical" : "http://hl7.org/fhir/uv/ips/ValueSet/results-presence-absence-snomed-ct-ips-free-set"
},
{
"url" : "documentation",
"valueMarkdown" : "Additional conformance binding to a presence and absence findings (qualifier values) value set for laboratory result values from the SNOMED CT IPS free set for use globally (in SNOMED member and non-member jurisdictions)."
}
],
"url" : "http://hl7.org/fhir/tools/StructureDefinition/additional-binding"
},
{
"extension" : [
{
"url" : "purpose",
"valueCode" : "candidate"
},
{
"url" : "valueSet",
"valueCanonical" : "http://hl7.org/fhir/uv/ips/ValueSet/results-microorganism-snomed-ct-ips-free-set"
},
{
"url" : "documentation",
"valueMarkdown" : "Additional conformance binding to a microorganisms value set for laboratory result values from the SNOMED CT IPS free set for use globally (in SNOMED member and non-member jurisdictions)."
}
],
"url" : "http://hl7.org/fhir/tools/StructureDefinition/additional-binding"
}
],
"strength" : "preferred",
"valueSet" : "http://hl7.org/fhir/uv/ips/ValueSet/results-coded-values-laboratory-uv-ips"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "363714003 |Interprets| < 441742003 |Evaluation finding|"
},
{
"identity" : "v2",
"map" : "OBX.2, OBX.5, OBX.6"
},
{
"identity" : "rim",
"map" : "value"
},
{
"identity" : "sct-attr",
"map" : "363714003 |Interprets|"
}
]
},
{
"id" : "Observation.component.dataAbsentReason",
"path" : "Observation.component.dataAbsentReason",
"short" : "Why the component result is missing",
"definition" : "Provides a reason why the expected value in the element Observation.component.value[x] is missing.",
"comment" : "\"Null\" or exceptional values can be represented two ways in FHIR Observations. One way is to simply include them in the value set and represent the exceptions in the value. For example, measurement values for a serology test could be \"detected\", \"not detected\", \"inconclusive\", or \"test not done\". \n\nThe alternate way is to use the value element for actual observations and use the explicit dataAbsentReason element to record exceptional values. For example, the dataAbsentReason code \"error\" could be used when the measurement was not completed. Because of these options, use-case agreements are required to interpret general observations for exceptional values.",
"requirements" : "For many results it is necessary to handle exceptional values in measurements.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "Observation.component.dataAbsentReason",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"condition" : [
"obs-6"
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationValueAbsentReason"
}
],
"strength" : "extensible",
"description" : "Codes specifying why the result (`Observation.value[x]`) is missing.",
"valueSet" : "http://hl7.org/fhir/ValueSet/data-absent-reason"
},
"mapping" : [
{
"identity" : "v2",
"map" : "N/A"
},
{
"identity" : "rim",
"map" : "value.nullFlavor"
}
]
},
{
"id" : "Observation.component.interpretation",
"path" : "Observation.component.interpretation",
"short" : "High, low, normal, etc.",
"definition" : "A categorical assessment of an observation value. For example, high, low, normal.",
"comment" : "Historically used for laboratory results (known as 'abnormal flag' ), its use extends to other use cases where coded interpretations are relevant. Often reported as one or more simple compact codes this element is often placed adjacent to the result value in reports and flow sheets to signal the meaning/normalcy status of the result.",
"requirements" : "For some results, particularly numeric results, an interpretation is necessary to fully understand the significance of a result.",
"alias" : [
"Abnormal Flag"
],
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component.interpretation",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "CodeableConcept"
}
],
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"binding" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString" : "ObservationInterpretation"
}
],
"strength" : "extensible",
"description" : "Codes identifying interpretations of observations.",
"valueSet" : "http://hl7.org/fhir/ValueSet/observation-interpretation"
},
"mapping" : [
{
"identity" : "sct-concept",
"map" : "< 260245000 |Findings values|"
},
{
"identity" : "v2",
"map" : "OBX-8"
},
{
"identity" : "rim",
"map" : "interpretationCode"
},
{
"identity" : "sct-attr",
"map" : "363713009 |Has interpretation|"
}
]
},
{
"id" : "Observation.component.referenceRange",
"path" : "Observation.component.referenceRange",
"short" : "Provides guide for interpretation of component result",
"definition" : "Guidance on how to interpret the value by comparison to a normal or recommended range.",
"comment" : "Most observations only have one generic reference range. Systems MAY choose to restrict to only supplying the relevant reference range based on knowledge about the patient (e.g., specific to the patient's age, gender, weight and other factors), but this might not be possible or appropriate. Whenever more than one reference range is supplied, the differences between them SHOULD be provided in the reference range and/or age properties.",
"requirements" : "Knowing what values are considered \"normal\" can help evaluate the significance of a particular result. Need to be able to provide multiple reference ranges for different contexts.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "Observation.component.referenceRange",
"min" : 0,
"max" : "*"
},
"contentReference" : "http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange",
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"xpath" : "@value|f:*|h:div",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"isSummary" : false,
"mapping" : [
{
"identity" : "v2",
"map" : "OBX.7"
},
{
"identity" : "rim",
"map" : "outboundRelationship[typeCode=REFV]/target[classCode=OBS, moodCode=EVN]"
}
]
}
]
},
"differential" : {
"element" : [
{
"id" : "Observation",
"path" : "Observation",
"short" : "CH ELM Observation Results: Laboratory",
"constraint" : [
{
"key" : "ch-elm-expecting-specimen-specification",
"severity" : "error",
"human" : "If Observation.code is a member of http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-specimen-specification, then Specimen.type must be a member of the mapped ValueSet in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-specimen-specification-to-results-completion-vs",
"expression" : "code.memberOf('http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-specimen-specification') implies (specimen.resolve().exists() and specimen.resolve().type.exists() and specimen.resolve().type.memberOf('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-specimen-specification-to-results-completion-vs'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-expecting-organism-specification",
"severity" : "error",
"human" : "If Observation.code is a member of http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-organism-specification, then Observation.valueCodeableConcept must be a member of the mapped ValueSet in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-organism-specification-to-results-completion-vs",
"expression" : "code.memberOf('http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-expecting-organism-specification') implies (value.exists() and (value as CodeableConcept).exists() and (value as CodeableConcept).memberOf('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-expecting-organism-specification-to-results-completion-vs'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-interpretation-code-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code', then the interpretation code must be a member of the mapped ValueSet",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).exists() implies interpretation.memberOf('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code)",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-interpretation-code-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code', then the interpretation code must be a member of the mapped ValueSet",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).exists() implies interpretation.memberOf('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-interpretation-code'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code)",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-initial-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped to initials in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name.first and given must have one character and the following elements must not be provided: patient.telecom, patient.address.line",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code = 'initials' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientInitials')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-initial-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped to initials in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name.first and given must have one character and the following elements must not be provided: patient.telecom, patient.address.line",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code = 'initials' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientInitials')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-initial-or-vctcode-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped to initials or vctcode in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name family and given must have one character or - in case of a VCT patient - must be masked and the following elements must not be provided: patient.telecom, patient.address.line.",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code = 'initials-or-vctcode' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientInitials') or subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientVCT')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-initial-or-vctcode-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped to initials or vctcode in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient.name family and given must have one character or - in case of a VCT patient - must be masked and the following elements must not be provided: patient.telecom, patient.address.line.",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code = 'initials-or-vctcode' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientInitials') or subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientVCT')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-hiv-code-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped to hiv-code in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient representation must follow profile resource profile: CH ELM Patient HIV",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code = 'hiv-code' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientHIV')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-patient-name-representation-hiv-code-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped to hiv-code in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation then patient representation must follow profile resource profile: CH ELM Patient HIV",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).empty() or ('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-foph-patient-name-representation'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code = 'hiv-code' implies (subject.resolve().conformsTo('http://fhir.ch/ig/ch-elm/StructureDefinition/ChElmPatientHIV')))",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-observation-profile-loinc",
"severity" : "error",
"human" : "If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile', then the observation must be conform to the mapped profile",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).exists() implies conformsTo('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile'.resolve().group.where(source='http://loinc.org').element.where(code=%context.code.coding.where(system='http://loinc.org').first().code).target.first().code)",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
},
{
"key" : "ch-elm-observation-profile-snomedct",
"severity" : "error",
"human" : "If Observation.code is mapped in http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile', then the observation must be conform to the mapped profile",
"expression" : "'http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).exists() implies conformsTo('http://fhir.ch/ig/ch-elm/ConceptMap/ch-elm-results-to-observation-profile'.resolve().group.where(source='http://snomed.info/sct').element.where(code=%context.code.coding.where(system='http://snomed.info/sct').first().code).target.first().code)",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
}
]
},
{
"id" : "Observation.status",
"path" : "Observation.status",
"patternCode" : "final"
},
{
"id" : "Observation.code",
"path" : "Observation.code",
"type" : [
{
"code" : "CodeableConcept",
"profile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-codeableconcept"
]
}
],
"binding" : {
"strength" : "extensible",
"valueSet" : "http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-laboratory-observation"
}
},
{
"id" : "Observation.subject",
"path" : "Observation.subject",
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-patient"
]
}
]
},
{
"id" : "Observation.effective[x]",
"path" : "Observation.effective[x]",
"slicing" : {
"discriminator" : [
{
"type" : "type",
"path" : "$this"
}
],
"ordered" : false,
"rules" : "open"
}
},
{
"id" : "Observation.effective[x]:effectiveDateTime",
"path" : "Observation.effective[x]",
"sliceName" : "effectiveDateTime",
"min" : 1,
"max" : "1",
"type" : [
{
"code" : "dateTime"
}
],
"constraint" : [
{
"key" : "ch-elm-dateTime",
"severity" : "error",
"human" : "At least the format YYYY-MM-DD is required.",
"expression" : "$this.toString().length() >= 10",
"source" : "http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-results-laboratory"
}
]
},
{
"id" : "Observation.performer",
"path" : "Observation.performer",
"max" : "1",
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-organization-lab"
]
}
]
},
{
"id" : "Observation.value[x]:valueString",
"path" : "Observation.value[x]",
"sliceName" : "valueString",
"short" : "String if required by leading code, see also 'Guidance - Laboratory Result'",
"type" : [
{
"code" : "string"
}
]
},
{
"id" : "Observation.value[x]:valueQuantity",
"path" : "Observation.value[x]",
"sliceName" : "valueQuantity",
"short" : "Quantity if required by leading code, see also 'Guidance - Laboratory Result'",
"type" : [
{
"code" : "Quantity",
"profile" : [
"http://hl7.eu/fhir/laboratory/StructureDefinition/Quantity-eu-lab"
]
}
]
},
{
"id" : "Observation.value[x]:valueCodeableConcept",
"path" : "Observation.value[x]",
"sliceName" : "valueCodeableConcept",
"short" : "Positive/Negative or code for an additional organism specification, see also 'Guidance - Laboratory Result'",
"type" : [
{
"code" : "CodeableConcept",
"profile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-codeableconcept"
]
}
],
"binding" : {
"strength" : "preferred",
"valueSet" : "http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-coded-values-laboratory"
}
},
{
"id" : "Observation.dataAbsentReason",
"path" : "Observation.dataAbsentReason",
"short" : "see also 'Guidance - Laboratory Result'"
},
{
"id" : "Observation.interpretation",
"path" : "Observation.interpretation",
"short" : "see also 'Guidance - Laboratory Result'",
"min" : 1,
"max" : "1",
"type" : [
{
"code" : "CodeableConcept",
"profile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-codeableconcept"
]
}
]
},
{
"id" : "Observation.specimen",
"path" : "Observation.specimen",
"min" : 1,
"type" : [
{
"code" : "Reference",
"targetProfile" : [
"http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-specimen"
]
}
]
}
]
}
}
XIG built as of ??metadata-date??. Found ??metadata-resources?? resources in ??metadata-packages?? packages.