HL7 v2.4 Vocabulary
0.2.0 - ci-build

HL7 v2.4 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.v24/ and changes regularly. See the Directory of published versions

ValueSet: Additive (2.4 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSadditivePreservative Version: 1.0.0
Active as of 2026-03-13 Computable Name: Hl7VSadditivePreservative
Other Identifiers: OID:2.16.840.1.113883.21.245, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/ValueSet/v2-0371

Copyright/Legal: HL7 Inc., 2026

Concepts specifying any additive introduced to the specimen before or at the time of collection. These additives may be introduced in order to preserve, maintain or enhance the particular nature or component of the specimen. Used in Version 2 messaging in the SPM segment.

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 Additive (2.4 - 1.0.0) v1.0.0 (CodeSystem)

This value set contains 8 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://terminology.hl7.org/v2plusvocab/CodeSystem/additivePreservative  BORBorateBorate
http://terminology.hl7.org/v2plusvocab/CodeSystem/additivePreservative  C323.2% Citrate3.2% Citrate
http://terminology.hl7.org/v2plusvocab/CodeSystem/additivePreservative  C383.8% Citrate3.8% Citrate
http://terminology.hl7.org/v2plusvocab/CodeSystem/additivePreservative  EDTKPotassium/K EDTAPotassium/K EDTA
http://terminology.hl7.org/v2plusvocab/CodeSystem/additivePreservative  EDTNSodium/Na EDTASodium/Na EDTA
http://terminology.hl7.org/v2plusvocab/CodeSystem/additivePreservative  HCL66N HCL6N HCL
http://terminology.hl7.org/v2plusvocab/CodeSystem/additivePreservative  HEPLLithium/Li HeparinLithium/Li Heparin
http://terminology.hl7.org/v2plusvocab/CodeSystem/additivePreservative  HEPNSodium/Na HeparinSodium/Na Heparin

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