| Package | hl7.fhir.us.pacio-adi |
| Resource Type | StructureDefinition |
| Id | adi-enclosedPrecondition-extension |
| FHIR Version | R4 |
| Source | http://hl7.org/fhir/us/pacio-adi/https://build.fhir.org/ig/HL7/fhir-pacio-adi/StructureDefinition-adi-enclosedPrecondition-extension.html |
| URL | http://hl7.org/fhir/us/pacio-adi/StructureDefinition/adi-enclosedPrecondition-extension |
| Version | 2.0.0-ballot |
| Status | active |
| Date | 2025-08-04T19:13:16+00:00 |
| Name | EnclosedPreconditionExtension |
| Title | Enclosed Precondition |
| Realm | us |
| Authority | hl7 |
| Description | The Enclosed Precondition Extension allows for a precondition to be applied to an advance directive observation or goal. When applied to Goal instance, the stated goal only applies if the precondition is met. For example, the precondition 'If I am so sick or seriously injured that I cannot express my own medical treatment preferences' could be applied to the patient's goal of 'Avoiding prolonged dependence on machines'. When applied to an Observation instance, it is important to note that the precondition applies only to the preference expressed within the observation, not to the observation itself, since the act of recording the preference as an observation has already been done. For example, the precondition 'If I am nearing end of life' could be applied to the preference 'Please attempt to notify someone from my religion at the following number...' recorded within an observation. |
| Type | Extension |
| Kind | complex-type |
| StructureDefinition | |
| ADI-CareExperiencePreference | ADI PtAuthored Care Experience Preference |
| ADI-PersonalGoal | ADI Personal Goal |
| ADI-PersonalInterventionPreference | ADI PtAuthored Personal Intervention Preference |
No resources found
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition adi-enclosedPrecondition-extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..* | Extension | Enclosed Precondition | |
  extension | 0..0 | |||
| url | 1..1 | uri | "http://hl7.org/fhir/us/pacio-adi/StructureDefinition/adi-enclosedPrecondition-extension" | |
  value[x] | S | 1..1 | CodeableConcept | Value of extension |
| Documentation for this format | ||||
FHIR{
"resourceType": "StructureDefinition",
"id": "adi-enclosedPrecondition-extension",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "pe"
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 2,
"_valueInteger": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical": "http://hl7.org/fhir/us/pacio-adi/ImplementationGuide/hl7.fhir.us.pacio-adi"
}
]
}
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode": "trial-use",
"_valueCode": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical": "http://hl7.org/fhir/us/pacio-adi/ImplementationGuide/hl7.fhir.us.pacio-adi"
}
]
}
}
],
"url": "http://hl7.org/fhir/us/pacio-adi/StructureDefinition/adi-enclosedPrecondition-extension",
"version": "2.0.0-ballot",
"name": "EnclosedPreconditionExtension",
"title": "Enclosed Precondition",
"status": "active",
"date": "2025-08-04T19:13:16+00:00",
"publisher": "HL7 International / Patient Empowerment",
"contact": [
{
"name": "HL7 International / Patient Empowerment",
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/patientempowerment"
},
{
"system": "email",
"value": "patients@lists.HL7.org"
}
]
}
],
"description": "The Enclosed Precondition Extension allows for a precondition to be applied to an advance directive observation or goal. When applied to Goal instance, the stated goal only applies if the precondition is met. For example, the precondition 'If I am so sick or seriously injured that I cannot express my own medical treatment preferences' could be applied to the patient's goal of 'Avoiding prolonged dependence on machines'. When applied to an Observation instance, it is important to note that the precondition applies only to the preference expressed within the observation, not to the observation itself, since the act of recording the preference as an observation has already been done. For example, the precondition 'If I am nearing end of life' could be applied to the preference 'Please attempt to notify someone from my religion at the following number...' recorded within an observation.",
"jurisdiction": [
{
"coding": [
{
"system": "urn:iso:std:iso:3166",
"code": "US",
"display": "United States of America"
}
]
}
],
"fhirVersion": "4.0.1",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "complex-type",
"abstract": false,
"context": [
{
"type": "element",
"expression": "Observation"
},
{
"type": "element",
"expression": "Goal.description"
}
],
"type": "Extension",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
"derivation": "constraint",
"snapshot": {
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
"valueString": "4.0.1"
}
],
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "Enclosed Precondition",
"definition": "The Enclosed Precondition Extension allows for a precondition to be applied to an advance directive observation or goal. When applied to Goal instance, the stated goal only applies if the precondition is met. For example, the precondition 'If I am so sick or seriously injured that I cannot express my own medical treatment preferences' could be applied to the patient's goal of 'Avoiding prolonged dependence on machines'. When applied to an Observation instance, it is important to note that the precondition applies only to the preference expressed within the observation, not to the observation itself, since the act of recording the preference as an observation has already been done. For example, the precondition 'If I am nearing end of life' could be applied to the preference 'Please attempt to notify someone from my religion at the following number...' recorded within an observation.",
"min": 0,
"max": "*",
"base": {
"path": "Extension",
"min": 0,
"max": "*"
},
"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": "Extension.id",
"path": "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": "Extension.extension",
"path": "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": "Extension.url",
"path": "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/us/pacio-adi/StructureDefinition/adi-enclosedPrecondition-extension",
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]",
"path": "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": "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"
}
],
"mustSupport": true,
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
}
]
},
"differential": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "Enclosed Precondition",
"definition": "The Enclosed Precondition Extension allows for a precondition to be applied to an advance directive observation or goal. When applied to Goal instance, the stated goal only applies if the precondition is met. For example, the precondition 'If I am so sick or seriously injured that I cannot express my own medical treatment preferences' could be applied to the patient's goal of 'Avoiding prolonged dependence on machines'. When applied to an Observation instance, it is important to note that the precondition applies only to the preference expressed within the observation, not to the observation itself, since the act of recording the preference as an observation has already been done. For example, the precondition 'If I am nearing end of life' could be applied to the preference 'Please attempt to notify someone from my religion at the following number...' recorded within an observation."
},
{
"id": "Extension.extension",
"path": "Extension.extension",
"max": "0"
},
{
"id": "Extension.url",
"path": "Extension.url",
"fixedUri": "http://hl7.org/fhir/us/pacio-adi/StructureDefinition/adi-enclosedPrecondition-extension"
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"min": 1,
"type": [
{
"code": "CodeableConcept"
}
],
"mustSupport": true
}
]
}
}