HL7 Terminology (THO)
5.4.19 - Continuous Process Integration (ci build) International flag

HL7 Terminology (THO), published by HL7 International - Vocabulary Work Group. This guide is not an authorized publication; it is the continuous build for version 5.4.19 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/UTG/ and changes regularly. See the Directory of published versions

CodeSystem: EncounterReferralSource

Official URL: http://terminology.hl7.org/CodeSystem/v3-EncounterReferralSource Version: 2.0.1
Retired as of 2019-03-20 Responsible: Health Level 7 Computable Name: EncounterReferralSource
Other Identifiers: urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#urn:oid:2.16.840.1.113883.5.39

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.

This Code system is referenced in the content logical definition of the following value sets:

  • This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

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 case-sensitive code system http://terminology.hl7.org/CodeSystem/v3-EncounterReferralSource defines the following codes in a Is-A heirarchy:

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

History

DateActionCustodianAuthorComment
2022-07-22reviseTSMGJessica BotaAdd default value of TRUE for code systems missing caseSensitive element unless otherwise specified; UP-322
2020-09-10deprecateVocabulary WGTed KleindeprecationEffectiveVersion=732-20081229 This Code System was deprecated (retired) as of the Vocabulary Model version shown.
2020-05-06reviseVocabulary WGTed KleinMigrated to the UTG maintenance environment and publishing tooling.