HL7 v2.9 Vocabulary
0.2.0 - ci-build

HL7 v2.9 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 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.v29/ and changes regularly. See the Directory of published versions

ValueSet: Substitution Status (2.9 - 1.1.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSsubstitutionStatus Version: 1.1.0
Active as of 2026-03-13 Computable Name: Hl7VSsubstitutionStatus
Other Identifiers: OID:2.16.840.1.113883.21.97, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/ValueSet/v2-0167

Copyright/Legal: HL7 Inc., 2026

Value Set of codes that specify the substitution status.

References

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

Logical Definition (CLD)

 

Expansion

Expansion performed internally based on codesystem Substitution Status (2.9 - 1.1.0) v1.1.0 (CodeSystem)

This value set contains 11 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  0No product selection indicatedNo product selection indicated
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  1Substitution not allowed by prescriberSubstitution not allowed by prescriber
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  2Substitution allowed - patient requested product dispensedSubstitution allowed - patient requested product dispensed
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  3Substitution allowed - pharmacist selected product dispensedSubstitution allowed - pharmacist selected product dispensed
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  4Substitution allowed - generic drug not in stockSubstitution allowed - generic drug not in stock
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  5Substitution allowed - brand drug dispensed as a genericSubstitution allowed - brand drug dispensed as a generic
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  7Substitution not allowed - brand drug mandated by lawSubstitution not allowed - brand drug mandated by law
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  8Substitution allowed - generic drug not available in marketplaceSubstitution allowed - generic drug not available in marketplace
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  GA generic substitution was dispensedA generic substitution was dispensed.
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  NNo substitute was dispensedNo substitute was dispensed
http://terminology.hl7.org/v2plusvocab/CodeSystem/substitutionStatus  TA therapeutic substitution was dispensedA therapeutic substitution was dispensed.

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code