HL7 v2.8 Vocabulary
0.1.0 - ci-build

HL7 v2.8 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.v28/ and changes regularly. See the Directory of published versions

CodeSystem: Transfusion Adverse Reaction (2.8 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/transfusionAdverseReaction Version: 1.0.0
Active as of 2026-01-27 Computable Name: TransfusionAdverseReaction
Other Identifiers: OID:2.16.840.1.113883.18.336

Copyright/Legal: HL7 Inc., 2026

Code system of concepts used to specify the type of adverse reaction that the recipient of the blood product experienced. Used in the Blood Product Transfusion/Disposition (BTX) segment in HL7 Version 2.x messaging.

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/transfusionAdverseReaction defines the following codes:

CodeDisplayDefinitionversionIntroduced
ABOINC ABO Incompatible Transfusion Reaction ABO Incompatible Transfusion Reaction 2.5
ACUTHEHTR Acute Hemolytic Transfusion Reaction Acute Hemolytic Transfusion Reaction 2.5
ALLERGIC1 Allergic Reaction - First Allergic Reaction - First 2.5
ALLERGIC2 Allergic Reaction - Recurrent Allergic Reaction - Recurrent 2.5
ALLERGICR Allergic Reaction - Repeating Allergic Reaction - Repeating 2.5
ANAPHYLAC Anaphylactic Reaction Anaphylactic Reaction 2.5
BACTCONTAM Reaction to Bacterial Contamination Reaction to Bacterial Contamination 2.5
DELAYEDHTR Delayed Hemolytic Transfusion Reaction Delayed Hemolytic Transfusion Reaction 2.5
DELAYEDSTR Delayed Serological Transfusion Reaction Delayed Serological Transfusion Reaction 2.5
GVHD Graft vs Host Disease - Transfusion - Associated Graft vs Host Disease - Transfusion - Associated 2.5
HYPOTENS Non-hemolytic Hypotensive Reaction Non-hemolytic Hypotensive Reaction 2.5
NONHTR1 Non-Hemolytic Fever Chill Transfusion Reaction - First Non-Hemolytic Fever Chill Transfusion Reaction - First 2.5
NONHTR2 Non-Hemolytic Fever Chill Transfusion Reaction - Recurrent Non-Hemolytic Fever Chill Transfusion Reaction - Recurrent 2.5
NONHTRREC Non-Hemolytic Fever Chill Transfusion Reaction - Repeating Non-Hemolytic Fever Chill Transfusion Reaction - Repeating 2.5
NONIMMUNE Non-Immune Hemolysis Non-Immune Hemolysis 2.5
NONSPEC Non-Specific, Non-Hemolytic Transfusion Reaction Non-Specific, Non-Hemolytic Transfusion Reaction 2.5
NORXN No Evidence of Transfusion Reaction No Evidence of Transfusion Reaction 2.5
PTP Posttransfusion Purpura Posttransfusion Purpura 2.5
VOLOVER Symptoms most likely due to volume overload Symptoms most likely due to volume overload 2.5