Properties

This code system defines the following properties for its concepts

CodeURITypeDescription
SpecializesCodingThe child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric.
GeneralizesCodingInverse of Specializes. Only included as a derived relationship.
internalIdhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-idcodeThe internal identifier for the concept in the HL7 Access database repository.
statushttp://hl7.org/fhir/concept-properties#statuscodeDesignation of a concept's state. Normally is not populated unless the state is retired..

Concepts

This code system http://terminology.hl7.org/CodeSystem/v3-EncounterReferralSource defines the following codes:

CodeDisplayinternalIdstatus
CREF clinical referral12225retired
ER emergency room12230retired
HREF HMO referral12226retired
LENF court/law enforcement organization12223retired
PREF physician referral12222retired
THSP transfer from hospital12227retired
TOHCF transfer from another healthcare facility12229retired
TSNF transfer from skilled nursing facility12228retired
WI walk-in12224retired
 <status value="retired"/> <experimental value="false"/> <date value="2019-03-20"/> <publisher value="Health Level 7"/> <contact> <name value="Health Level Seven"/> </contact> <description value="This domain is defined in UB92 and applies to US realm only **Deprecation Comment:** Deprecated as per 11/2008 Harmonization cleanup; internal and obsolete HL7 usage, no longer used. We've deprecated all of the codes."/> <caseSensitive value="true"/> <hierarchyMeaning value="is-a"/> <content value="complete"/> <property> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry"> <valueCode value="antisymmetric"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity"> <valueCode value="transitive"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity"> <valueCode value="irreflexive"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable"> <valueBoolean value="true"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind"> <valueCode value="Specializes"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName"> <valueString value="Generalizes"/> </extension> <code value="Specializes"/> <description value="The child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric."/> <type value="Coding"/> </property> <property> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry"> <valueCode value="antisymmetric"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity"> <valueCode value="transitive"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity"> <valueCode value="irreflexive"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable"> <valueBoolean value="true"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind"> <valueCode value="Generalizes"/> </extension> <extension url="http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName"> <valueString value="Specializes"/> </extension> <code value="Generalizes"/> <description value="Inverse of Specializes. Only included as a derived relationship."/> <type value="Coding"/> </property> <property> <code value="internalId"/> <uri value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id"/> <description value="The internal identifier for the concept in the HL7 Access database repository."/> <type value="code"/> </property> <property> <code value="status"/> <uri value="http://hl7.org/fhir/concept-properties#status"/> <description value="Designation of a concept's state. Normally is not populated unless the state is retired.."/> <type value="code"/> </property> <concept> <code value="CREF"/> <display value="clinical referral"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12225"/> </property> </concept> <concept> <code value="ER"/> <display value="emergency room"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12230"/> </property> </concept> <concept> <code value="HREF"/> <display value="HMO referral"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12226"/> </property> </concept> <concept> <code value="LENF"/> <display value="court/law enforcement organization"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12223"/> </property> </concept> <concept> <code value="PREF"/> <display value="physician referral"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12222"/> </property> </concept> <concept> <code value="THSP"/> <display value="transfer from hospital"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12227"/> </property> </concept> <concept> <code value="TOHCF"/> <display value="transfer from another healthcare facility"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12229"/> </property> </concept> <concept> <code value="TSNF"/> <display value="transfer from skilled nursing facility"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12228"/> </property> </concept> <concept> <code value="WI"/> <display value="walk-in"/> <property> <code value="status"/> <valueCode value="retired"/> </property> <property> <code value="internalId"/> <valueCode value="12224"/> </property> </concept> </CodeSystem>