2026 US Quality Core Implementation Guide
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2026 US Quality Core Implementation Guide - Local Development build (v0.5.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

: Non-Negative Observation Status - TTL Representation

Active as of 2026-06-05

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

<http://hl7.org/fhir/ValueSet/us-quality-core-non-negative-observation-status> a fhir:ValueSet ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "us-quality-core-non-negative-observation-status"] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "extensions" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ValueSet us-quality-core-non-negative-observation-status</b></p><a name=\"us-quality-core-non-negative-observation-status\"> </a><a name=\"hcus-quality-core-non-negative-observation-status\"> </a><ul><li>Include these codes as defined in <a href=\"http://hl7.org/fhir/R4/codesystem-observation-status.html\"><code>http://hl7.org/fhir/observation-status</code></a><span title=\"Version is not explicitly stated, which means it is fixed to 4.0.1, the version found through the package references\"> version ?4.0.1</span><table class=\"none\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-observation-status.html#observation-status-registered\">registered</a></td><td>Registered</td><td>The existence of the observation is registered, but there is no result yet available.</td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-observation-status.html#observation-status-preliminary\">preliminary</a></td><td>Preliminary</td><td>This is an initial or interim observation: data may be incomplete or unverified.</td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-observation-status.html#observation-status-final\">final</a></td><td>Final</td><td>The observation is complete and there are no further actions needed. Additional information such \"released\", \"signed\", etc would be represented using [Provenance](provenance.html) which provides not only the act but also the actors and dates and other related data. These act states would be associated with an observation status of `preliminary` until they are all completed and then a status of `final` would be applied.</td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-observation-status.html#observation-status-amended\">amended</a></td><td>Amended</td><td>Subsequent to being Final, the observation has been modified subsequent.  This includes updates/new information and corrections.</td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-observation-status.html#observation-status-corrected\">corrected</a></td><td>Corrected</td><td>Subsequent to being Final, the observation has been modified to correct an error in the test result.</td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-observation-status.html#observation-status-entered-in-error\">entered-in-error</a></td><td>Entered in Error</td><td>The observation has been withdrawn following previous final release.  This electronic record should never have existed, though it is possible that real-world decisions were based on it. (If real-world activity has occurred, the status should be \"cancelled\" rather than \"entered-in-error\".).</td></tr><tr><td><a href=\"http://hl7.org/fhir/R4/codesystem-observation-status.html#observation-status-unknown\">unknown</a></td><td>Unknown</td><td>The authoring/source system does not know which of the status values currently applies for this observation. Note: This concept is not to be used for \"other\" - one of the listed statuses is presumed to apply, but the authoring/source system does not know which.</td></tr></table></li></ul></div>"
  ] ;
  fhir:ValueSet.url [ fhir:value "http://fhir.org/guides/onc/us-quality-core/ValueSet/us-quality-core-non-negative-observation-status"] ;
  fhir:ValueSet.version [ fhir:value "0.5.0"] ;
  fhir:ValueSet.name [ fhir:value "NonNegativeObservationStatus"] ;
  fhir:ValueSet.title [ fhir:value "Non-Negative Observation Status"] ;
  fhir:ValueSet.status [ fhir:value "active"] ;
  fhir:ValueSet.experimental [ fhir:value "false"^^xsd:boolean] ;
  fhir:ValueSet.date [ fhir:value "2026-06-05"^^xsd:date] ;
  fhir:ValueSet.publisher [ fhir:value "Office of the National Coordinator for Health Information Technology (ONC)"] ;
  fhir:ValueSet.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "Office of the National Coordinator for Health Information Technology (ONC)" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://www.healthit.gov/feedback" ]
     ]
  ] ;
  fhir:ValueSet.description [ fhir:value "This value set defines the set of codes that indicate a non-negated observation status (i.e. codes that are not `cancelled`)"] ;
  fhir:ValueSet.jurisdiction [
     fhir:index 0 ;
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       fhir:Coding.system [ fhir:value "urn:iso:std:iso:3166" ] ;
       fhir:Coding.code [ fhir:value "US" ] ;
       fhir:Coding.display [ fhir:value "United States of America" ]
     ] ;
     fhir:CodeableConcept.text [ fhir:value "USA" ]
  ] ;
  fhir:ValueSet.purpose [ fhir:value "This value set was defined to support the set of observation statuses in FHIR that do not explicitly indicate a negative status (i.e. all the codes from the http://hl7.org/fhir/observation-status code system that are not `cancelled`)."] ;
  fhir:ValueSet.compose [
     fhir:ValueSet.compose.include [
       fhir:index 0 ;
       fhir:ValueSet.compose.include.system [ fhir:value "http://hl7.org/fhir/observation-status" ] ;
       fhir:ValueSet.compose.include.concept [
         fhir:index 0 ;
         fhir:ValueSet.compose.include.concept.code [ fhir:value "registered" ] ;
         fhir:ValueSet.compose.include.concept.display [ fhir:value "Registered" ]
       ], [
         fhir:index 1 ;
         fhir:ValueSet.compose.include.concept.code [ fhir:value "preliminary" ] ;
         fhir:ValueSet.compose.include.concept.display [ fhir:value "Preliminary" ]
       ], [
         fhir:index 2 ;
         fhir:ValueSet.compose.include.concept.code [ fhir:value "final" ] ;
         fhir:ValueSet.compose.include.concept.display [ fhir:value "Final" ]
       ], [
         fhir:index 3 ;
         fhir:ValueSet.compose.include.concept.code [ fhir:value "amended" ] ;
         fhir:ValueSet.compose.include.concept.display [ fhir:value "Amended" ]
       ], [
         fhir:index 4 ;
         fhir:ValueSet.compose.include.concept.code [ fhir:value "corrected" ] ;
         fhir:ValueSet.compose.include.concept.display [ fhir:value "Corrected" ]
       ], [
         fhir:index 5 ;
         fhir:ValueSet.compose.include.concept.code [ fhir:value "entered-in-error" ] ;
         fhir:ValueSet.compose.include.concept.display [ fhir:value "Entered in Error" ]
       ], [
         fhir:index 6 ;
         fhir:ValueSet.compose.include.concept.code [ fhir:value "unknown" ] ;
         fhir:ValueSet.compose.include.concept.display [ fhir:value "Unknown" ]
       ]
     ]
  ] .

# - ontology header ------------------------------------------------------------

<http://hl7.org/fhir/ValueSet/us-quality-core-non-negative-observation-status.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/ValueSet/us-quality-core-non-negative-observation-status.ttl> .