Release 4B 5 Ballot

This page is part of the FHIR Specification (v4.3.0: R4B (v5.0.0-ballot: R5 Ballot - STU see ballot notes ). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions . Page versions: R4B R4

Codesystem-data-absent-reason.ttl

Example CodeSystem/data-absent-reason (Turtle)

Orders and Observations Work Group Maturity Level : N/A Standards Status : Informative

Raw Turtle (+ also see Turtle/RDF Format Specification )

Definition for Code SystemDataAbsentReason 

@prefix fhir: <http://hl7.org/fhir/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

# - resource -------------------------------------------------------------------

[] a fhir:CodeSystem;
  fhir:Resource.id [ fhir:value "data-absent-reason"];
  fhir:Resource.meta [
     fhir:Meta.lastUpdated [ fhir:value "2022-05-28T12:47:40.239+10:00" ]

     fhir:Meta.lastUpdated [ fhir:value "2022-09-10T04:52:37.223+10:00" ]

  ];
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "extensions" ]
  ];
  fhir:DomainResource.extension [
     fhir:index 0;

     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg" ];
     fhir:Extension.value [ fhir:value "oo" ]
  ], [
     fhir:index 1;

     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status" ];
     fhir:Extension.value [ fhir:value "normative" ]
  ], [
     fhir:index 2;

     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version" ];
     fhir:Extension.value [ fhir:value "4.0.0" ]
  ], [
     fhir:index 3;

     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm" ];
     fhir:Extension.value [ fhir:value "5" ]
  ];
  fhir:CanonicalResource.url [ fhir:value "http://terminology.hl7.org/CodeSystem/data-absent-reason"];
  fhir:CanonicalResource.identifier [
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ];
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.4.1048" ]
  ];
  fhir:CanonicalResource.version [ fhir:value "5.0.0-ballot"];
  fhir:CanonicalResource.name [ fhir:value "DataAbsentReason"];
  fhir:CanonicalResource.title [ fhir:value "DataAbsentReason"];
  fhir:CanonicalResource.status [ fhir:value "active"];
  fhir:CanonicalResource.experimental [ fhir:value "false"];
  fhir:CanonicalResource.date [ fhir:value "2022-09-10T04:52:37+10:00"];
  fhir:CanonicalResource.description [ fhir:value "Used to specify why the normally expected content of the data element is missing."];

  fhir:CodeSystem.url [ fhir:value "http://terminology.hl7.org/CodeSystem/data-absent-reason"];
  fhir:CodeSystem.identifier [
     fhir:index 0;

     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ];
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.1.1048" ]

     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.4.1048" ]

  ];
  fhir:CodeSystem.version [ fhir:value "4.3.0"];

  fhir:CodeSystem.version [ fhir:value "5.0.0-ballot"];

  fhir:CodeSystem.name [ fhir:value "DataAbsentReason"];
  fhir:CodeSystem.title [ fhir:value "DataAbsentReason"];
  fhir:CodeSystem.status [ fhir:value "active"];
  fhir:CodeSystem.experimental [ fhir:value "false"];
  fhir:CodeSystem.date [ fhir:value "2022-05-28T12:47:40+10:00"];

  fhir:CodeSystem.date [ fhir:value "2022-09-10T04:52:37+10:00"];

  fhir:CodeSystem.description [ fhir:value "Used to specify why the normally expected content of the data element is missing."];
  fhir:CodeSystem.caseSensitive [ fhir:value "true"];
  fhir:CodeSystem.valueSet [ fhir:value "http://hl7.org/fhir/ValueSet/data-absent-reason"];
  fhir:CodeSystem.content [ fhir:value "complete"];
  fhir:CodeSystem.concept [
     fhir:index 0;
     fhir:CodeSystem.code [ fhir:value "unknown" ];
     fhir:CodeSystem.display [ fhir:value "Unknown" ];
     fhir:CodeSystem.definition [ fhir:value "The value is expected to exist but is not known." ];
     fhir:CodeSystem.concept [
       fhir:index 0;
       fhir:CodeSystem.code [ fhir:value "asked-unknown" ];
       fhir:CodeSystem.display [ fhir:value "Asked But Unknown" ];
       fhir:CodeSystem.definition [ fhir:value "The source was asked but does not know the value." ]

     fhir:ConceptDefinitionComponent.code [ fhir:value "unknown" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "Unknown" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "The value is expected to exist but is not known." ];
     fhir:ConceptDefinitionComponent.concept [
       fhir:ConceptDefinitionComponent.code [ fhir:value "asked-unknown" ];
       fhir:ConceptDefinitionComponent.display [ fhir:value "Asked But Unknown" ];
       fhir:ConceptDefinitionComponent.definition [ fhir:value "The source was asked but does not know the value." ]

     ], [
       fhir:index 1;
       fhir:CodeSystem.code [ fhir:value "temp-unknown" ];
       fhir:CodeSystem.display [ fhir:value "Temporarily Unknown" ];
       fhir:CodeSystem.definition [ fhir:value "There is reason to expect (from the workflow) that the value may become known." ]

       fhir:ConceptDefinitionComponent.code [ fhir:value "temp-unknown" ];
       fhir:ConceptDefinitionComponent.display [ fhir:value "Temporarily Unknown" ];
       fhir:ConceptDefinitionComponent.definition [ fhir:value "There is reason to expect (from the workflow) that the value may become known." ]

     ], [
       fhir:index 2;
       fhir:CodeSystem.code [ fhir:value "not-asked" ];
       fhir:CodeSystem.display [ fhir:value "Not Asked" ];
       fhir:CodeSystem.definition [ fhir:value "The workflow didn't lead to this value being known." ]

       fhir:ConceptDefinitionComponent.code [ fhir:value "not-asked" ];
       fhir:ConceptDefinitionComponent.display [ fhir:value "Not Asked" ];
       fhir:ConceptDefinitionComponent.definition [ fhir:value "The workflow didn't lead to this value being known." ]

     ], [
       fhir:index 3;
       fhir:CodeSystem.code [ fhir:value "asked-declined" ];
       fhir:CodeSystem.display [ fhir:value "Asked But Declined" ];
       fhir:CodeSystem.definition [ fhir:value "The source was asked but declined to answer." ]

       fhir:ConceptDefinitionComponent.code [ fhir:value "asked-declined" ];
       fhir:ConceptDefinitionComponent.display [ fhir:value "Asked But Declined" ];
       fhir:ConceptDefinitionComponent.definition [ fhir:value "The source was asked but declined to answer." ]

     ]
  ], [
     fhir:index 1;

     fhir:Element.extension [
       fhir:index 0;

       fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ];
       fhir:Extension.value [ fhir:value "Using \"masked\" may be breach of security or confidentiality, but there are times when its use is required to support alternate workflows for gaining access to denied information." ]
     ];
     fhir:CodeSystem.code [ fhir:value "masked" ];
     fhir:CodeSystem.display [ fhir:value "Masked" ];
     fhir:CodeSystem.definition [ fhir:value "The information is not available due to security, privacy or related reasons." ]

     fhir:ConceptDefinitionComponent.code [ fhir:value "masked" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "Masked" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "The information is not available due to security, privacy or related reasons." ]

  ], [
     fhir:index 2;
     fhir:CodeSystem.code [ fhir:value "not-applicable" ];
     fhir:CodeSystem.display [ fhir:value "Not Applicable" ];
     fhir:CodeSystem.definition [ fhir:value "There is no proper value for this element (e.g. last menstrual period for a male)." ]

     fhir:ConceptDefinitionComponent.code [ fhir:value "not-applicable" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "Not Applicable" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "There is no proper value for this element (e.g. last menstrual period for a male)." ]

  ], [
     fhir:index 3;
     fhir:CodeSystem.code [ fhir:value "unsupported" ];
     fhir:CodeSystem.display [ fhir:value "Unsupported" ];
     fhir:CodeSystem.definition [ fhir:value "The source system wasn't capable of supporting this element." ]

     fhir:ConceptDefinitionComponent.code [ fhir:value "unsupported" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "Unsupported" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "The source system wasn't capable of supporting this element." ]

  ], [
     fhir:index 4;

     fhir:Element.extension [
       fhir:index 0;

       fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ];
       fhir:Extension.value [ fhir:value "It may be linked by internal references (e.g. xml:id). This usually implies that the value could not be represented in the correct format - this may be due to system limitations, or this particular data value." ]
     ];
     fhir:CodeSystem.code [ fhir:value "as-text" ];
     fhir:CodeSystem.display [ fhir:value "As Text" ];
     fhir:CodeSystem.definition [ fhir:value "The content of the data is represented in the resource narrative." ]

     fhir:ConceptDefinitionComponent.code [ fhir:value "as-text" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "As Text" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "The content of the data is represented in the resource narrative." ]

  ], [
     fhir:index 5;
     fhir:CodeSystem.code [ fhir:value "error" ];
     fhir:CodeSystem.display [ fhir:value "Error" ];
     fhir:CodeSystem.definition [ fhir:value "Some system or workflow process error means that the information is not available." ];
     fhir:CodeSystem.concept [
       fhir:index 0;

     fhir:ConceptDefinitionComponent.code [ fhir:value "error" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "Error" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "Some system or workflow process error means that the information is not available." ];
     fhir:ConceptDefinitionComponent.concept [

       fhir:Element.extension [
         fhir:index 0;

         fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ];
         fhir:Extension.value [ fhir:value "This is sometimes an output value from measuring devices." ]
       ];
       fhir:CodeSystem.code [ fhir:value "not-a-number" ];
       fhir:CodeSystem.display [ fhir:value "Not a Number (NaN)" ];
       fhir:CodeSystem.definition [ fhir:value "The numeric value is undefined or unrepresentable due to a floating point processing error." ]

       fhir:ConceptDefinitionComponent.code [ fhir:value "not-a-number" ];
       fhir:ConceptDefinitionComponent.display [ fhir:value "Not a Number (NaN)" ];
       fhir:ConceptDefinitionComponent.definition [ fhir:value "The numeric value is undefined or unrepresentable due to a floating point processing error." ]

     ], [
       fhir:index 1;

       fhir:Element.extension [
         fhir:index 0;

         fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ];
         fhir:Extension.value [ fhir:value "This is sometimes an output value from measuring devices." ]
       ];
       fhir:CodeSystem.code [ fhir:value "negative-infinity" ];
       fhir:CodeSystem.display [ fhir:value "Negative Infinity (NINF)" ];
       fhir:CodeSystem.definition [ fhir:value "The numeric value is excessively low and unrepresentable due to a floating point processing error." ]

       fhir:ConceptDefinitionComponent.code [ fhir:value "negative-infinity" ];
       fhir:ConceptDefinitionComponent.display [ fhir:value "Negative Infinity (NINF)" ];
       fhir:ConceptDefinitionComponent.definition [ fhir:value "The numeric value is excessively low and unrepresentable due to a floating point processing error." ]

     ], [
       fhir:index 2;

       fhir:Element.extension [
         fhir:index 0;

         fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ];
         fhir:Extension.value [ fhir:value "This is sometimes an output value from measuring devices." ]
       ];
       fhir:CodeSystem.code [ fhir:value "positive-infinity" ];
       fhir:CodeSystem.display [ fhir:value "Positive Infinity (PINF)" ];
       fhir:CodeSystem.definition [ fhir:value "The numeric value is excessively high and unrepresentable due to a floating point processing error." ]

       fhir:ConceptDefinitionComponent.code [ fhir:value "positive-infinity" ];
       fhir:ConceptDefinitionComponent.display [ fhir:value "Positive Infinity (PINF)" ];
       fhir:ConceptDefinitionComponent.definition [ fhir:value "The numeric value is excessively high and unrepresentable due to a floating point processing error." ]

     ]
  ], [
     fhir:index 6;
     fhir:CodeSystem.code [ fhir:value "not-performed" ];
     fhir:CodeSystem.display [ fhir:value "Not Performed" ];
     fhir:CodeSystem.definition [ fhir:value "The value is not available because the observation procedure (test, etc.) was not performed." ]

     fhir:ConceptDefinitionComponent.code [ fhir:value "not-performed" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "Not Performed" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "The value is not available because the observation procedure (test, etc.) was not performed." ]

  ], [
     fhir:index 7;

     fhir:Element.extension [
       fhir:index 0;

       fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-concept-comments" ];
       fhir:Extension.value [ fhir:value "This is most often associated with required bindings that do not include the actual code used, but may be used with other data types." ]
     ];
     fhir:CodeSystem.code [ fhir:value "not-permitted" ];
     fhir:CodeSystem.display [ fhir:value "Not Permitted" ];
     fhir:CodeSystem.definition [ fhir:value "The value is not permitted in this context (e.g. due to profiles, or the base data types)." ]

     fhir:ConceptDefinitionComponent.code [ fhir:value "not-permitted" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "Not Permitted" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "The value is not permitted in this context (e.g. due to profiles, or the base data types)." ]

  ] .

# -------------------------------------------------------------------------------------

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.