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Packagehl7.fhir.uv.xver-r2.r4b
Resource TypeCodeSystem
IdCodeSystem-special-values.json
FHIR VersionR4B
Sourcehttp://hl7.org/fhir/xver-r2.r4b/0.0.1-snapshot-2/CodeSystem-special-values.html
URLhttp://hl7.org/fhir/special-values
Version1.0.2
Statusdraft
Date2025-09-13T15:10:02-04:00
Namespecial-values
Realmuv
Authorityhl7
Contentcomplete

Resources that use this resource

ValueSet
R2-special-values-for-R4BCross-version VS for R2.SpecialValues for use in FHIR R4B
R2-special-values-for-R4Cross-version VS for R2.SpecialValues for use in FHIR R4
R3-special-values-for-R4BCross-version VS for R3.SpecialValues for use in FHIR R4B
R2-special-values-for-R5Cross-version VS for R2.SpecialValues for use in FHIR R5
R3-special-values-for-R4Cross-version VS for R3.SpecialValues for use in FHIR R4
R3-special-values-for-R5Cross-version VS for R3.SpecialValues for use in FHIR R5

Resources that this resource uses

No resources found


Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: CodeSystem special-values

Properties

This code system defines the following properties for its concepts

NameCodeURIType
statusstatushttp://hl7.org/fhir/concept-properties#statuscode
Inactiveinactivehttp://hl7.org/fhir/concept-properties#inactiveboolean
effectiveDateeffectiveDatehttp://hl7.org/fhir/concept-properties#effectiveDatedateTime
deprecationDatedeprecationDatehttp://hl7.org/fhir/concept-properties#deprecationDatedateTime
retirementDateretirementDatehttp://hl7.org/fhir/concept-properties#retirementDatedateTime
Not SelectablenotSelectablehttp://hl7.org/fhir/concept-properties#notSelectableboolean
Parentparenthttp://hl7.org/fhir/concept-properties#parentcode
Childchildhttp://hl7.org/fhir/concept-properties#childcode
partOfpartOfhttp://hl7.org/fhir/concept-properties#partOfcode
synonymsynonymhttp://hl7.org/fhir/concept-properties#synonymcode
commentcommenthttp://hl7.org/fhir/concept-properties#commentstring
itemWeightitemWeighthttp://hl7.org/fhir/concept-properties#itemWeightdecimal

Concepts

This case-sensitive code system http://hl7.org/fhir/special-values defines the following codes:

CodeDisplayDefinition
true trueBoolean true.
false falseBoolean false.
trace Trace Amount DetectedThe content is greater than zero, but too small to be quantified.
sufficient Sufficient QuantityThe specific quantity is not known, but is known to be non-zero and is not specified because it makes up the bulk of the material.
withdrawn Value WithdrawnThe value is no longer available.
nil-known Nil KnownThe are no known applicable values in this context.

Source1

{
  "resourceType": "CodeSystem",
  "id": "special-values",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/valueset-oid",
      "valueUri": "urn:oid:2.16.840.1.113883.4.642.1.5"
    },
    {
      "extension": [
        {
          "url": "packageId",
          "valueId": "hl7.fhir.uv.xver-r2.r4b"
        },
        {
          "url": "version",
          "valueString": "0.0.1-snapshot-2"
        }
      ],
      "url": "http://hl7.org/fhir/StructureDefinition/package-source"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/1.0/ImplementationGuide/hl7.fhir.uv.xver-r2.r4b"
          }
        ]
      }
    },
    {
      "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/1.0/ImplementationGuide/hl7.fhir.uv.xver-r2.r4b"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/special-values",
  "version": "1.0.2",
  "name": "special-values",
  "status": "draft",
  "date": "2025-09-13T15:10:02-04:00",
  "publisher": "FHIR Infrastructure",
  "contact": [
    {
      "name": "FHIR Infrastructure",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "caseSensitive": true,
  "content": "complete",
  "property": [
    {
      "code": "status",
      "uri": "http://hl7.org/fhir/concept-properties#status",
      "type": "code"
    },
    {
      "code": "inactive",
      "uri": "http://hl7.org/fhir/concept-properties#inactive",
      "type": "boolean"
    },
    {
      "code": "effectiveDate",
      "uri": "http://hl7.org/fhir/concept-properties#effectiveDate",
      "type": "dateTime"
    },
    {
      "code": "deprecationDate",
      "uri": "http://hl7.org/fhir/concept-properties#deprecationDate",
      "type": "dateTime"
    },
    {
      "code": "retirementDate",
      "uri": "http://hl7.org/fhir/concept-properties#retirementDate",
      "type": "dateTime"
    },
    {
      "code": "notSelectable",
      "uri": "http://hl7.org/fhir/concept-properties#notSelectable",
      "type": "boolean"
    },
    {
      "code": "parent",
      "uri": "http://hl7.org/fhir/concept-properties#parent",
      "type": "code"
    },
    {
      "code": "child",
      "uri": "http://hl7.org/fhir/concept-properties#child",
      "type": "code"
    },
    {
      "code": "partOf",
      "uri": "http://hl7.org/fhir/concept-properties#partOf",
      "type": "code"
    },
    {
      "code": "synonym",
      "uri": "http://hl7.org/fhir/concept-properties#synonym",
      "type": "code"
    },
    {
      "code": "comment",
      "uri": "http://hl7.org/fhir/concept-properties#comment",
      "type": "string"
    },
    {
      "code": "itemWeight",
      "uri": "http://hl7.org/fhir/concept-properties#itemWeight",
      "type": "decimal"
    }
  ],
  "concept": [
    {
      "code": "true",
      "display": "true",
      "definition": "Boolean true."
    },
    {
      "code": "false",
      "display": "false",
      "definition": "Boolean false."
    },
    {
      "code": "trace",
      "display": "Trace Amount Detected",
      "definition": "The content is greater than zero, but too small to be quantified."
    },
    {
      "code": "sufficient",
      "display": "Sufficient Quantity",
      "definition": "The specific quantity is not known, but is known to be non-zero and is not specified because it makes up the bulk of the material."
    },
    {
      "code": "withdrawn",
      "display": "Value Withdrawn",
      "definition": "The value is no longer available."
    },
    {
      "code": "nil-known",
      "display": "Nil Known",
      "definition": "The are no known applicable values in this context."
    }
  ]
}