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: Payment Adjustment Code (2.8 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/paymentAdjustmentInformation | Version: 1.0.0
Active as of 2026-01-27 | Computable Name: PaymentAdjustmentInformation
Other Identifiers: OID:2.16.840.1.113883.18.297
Copyright/Legal: HL7 Inc., 2026

Code system of concepts specifying any payment adjustment due to drugs or medical devices. Used in HL7 Version 2.x messaging in the GP2 segment.

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

- Hl7VSpaymentAdjustmentCode

Properties

This code system defines the following properties for its concepts

Name | Code | URI | Type | Description
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/paymentAdjustmentInformation` defines the following codes:

Code | Display | Definition | versionIntroduced
1 | No payment adjustment | No payment adjustment | 2.4
2 | Designated current drug or biological payment adjustment applies to APC (status indicator G) | Designated current drug or biological payment adjustment applies to APC (status indicator G) | 2.4
3 | Designated new device payment adjustment applies to APC (status indicator H) | Designated new device payment adjustment applies to APC (status indicator H) | 2.4
4 | Designated new drug or new biological payment adjustment applies to APC (status indicator J) | Designated new drug or new biological payment adjustment applies to APC (status indicator J) | 2.4
5 | Deductible not applicable (specific list of HCPCS codes) | Deductible not applicable (specific list of HCPCS codes) | 2.4