v2+ Vocabulary
0.3.0 - Working Draft to present the concept ideas (FO)

v2+ Vocabulary - Local Development build (v0.3.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

CodeSystem: What Subject Filter (2.1 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/whatSubjectFilterV100 Version: 1.0.0
Active as of 2025-08-05 Computable Name: WhatSubjectFilterV100
Other Identifiers: OID:2.16.840.1.113883.18.20

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HL7-defined code system of concepts which specify the kind of information that is required to satisfy a query request. The values define the type of transaction inquiry. Used in HL7 Version 2 messaging in the URD segment.

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

Properties

This code system defines the following properties for its concepts

NameCodeURITypeDescription
version introduced versionIntroduced http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced string version when was this code introduced
version deprecated versionDeprecated http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated string version when was this code deprecated
status status http://hl7.org/fhir/concept-properties#status code A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired
comment, to suppress IG-publisher warning, to be replaced with standard later comment http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment string A string that provides additional detail pertinent to the use or understanding of the concept
usage usage http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage string usage notes for this code
modified modified http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified dateTime date of last modification

Concepts

This case-sensitive code system http://terminology.hl7.org/v2plusvocab/CodeSystem/whatSubjectFilterV100 defines the following codes:

CodeDisplayDefinitionversion introducedDeutsch (German, de)
ADV Advice/Diagnosis Advice/Diagnosis 2.1 Empfehlung/Diagnose
ANU Nursing Unit Look up Nursing Unit Look up 2.1 Stationsinformation
APN Patient name look up Patient name look up 2.1 Patientennamen Information
CAN Cancel. Used to cancel a query Cancel. Used to cancel a query 2.1 Abfrage löschen
DEM Demographics Demographics 2.1 demographische Daten
MRI Most recent inpatient Most recent inpatient 2.1 aktuellster stat. Pat.
MRO Most recent outpatient Most recent outpatient 2.1 aktuellster amb. Pat.
OTH Other Other 2.1 anderes
PRO Procedure Procedure 2.1 Maßnahme
RES Result Result 2.1 Befund/Ergebnis
STA Status Status 2.1 Status