HL7 v2.7 Vocabulary
0.1.0 - ci-build

HL7 v2.7 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v27/ and changes regularly. See the Directory of published versions

CodeSystem: Access Restriction Value (2.7 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/accessRestrictionValue Version: 1.0.0
Active as of 2026-01-27 Computable Name: AccessRestrictionValue
Other Identifiers: OID:2.16.840.1.113883.18.388

Copyright/Legal: HL7 Inc., 2026

Code system of concepts specifying the information to which access is restricted. Used in HL7 Version 2.x messaging in the ARV segment. Note that these new codes as of November 2018 have been temporarily loaded into this V2 code system pending availability of the currently unavailable new tooling, at which time this code systrem will be retired and a value set of codes from the HL7 V3 ActCode code system will be used instead for this table.

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
versionIntroduced versionIntroduced http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced string version when was this code introduced
versionDeprecated 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 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/accessRestrictionValue defines the following codes:

CodeDisplayDefinitionversionIntroduced
ALL All All 2.6
DEM All demographic data All demographic data 2.6
DRG Drug Drug 2.6
HIV HIV status and results HIV status and results 2.6
LOC Patient Location Patient Location 2.6
NO None None 2.6
OI Opt in all registries (HIPAA) Opt in all registries (HIPAA) 2.6
OO Opt out all registries (HIPAA) Opt out all registries (HIPAA) 2.6
PID-17 Religion Religion 2.6
PID-7 Date of Birth Date of Birth 2.6
PSY Psychiatric Mental health Psychiatric Mental health 2.6
SMD Sensitive medical data Sensitive medical data 2.6
STD Sexually transmitted diseases Sexually transmitted diseases 2.6