Da Vinci Prior Authorization Support (PAS) FHIR IG
2.2.1 - STU 2.2 United States of America flag

This page is part of the Da Vinci Prior Authorization Support (PAS) FHIR IG (v2.2.1: STU 2) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: Claim Response Item Category

Official URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCategory Version: 2.2.1
Standards status: Trial-use Active as of 2026-03-27 Maturity Level: 4 Computable Name: ClaimResponseItemCategory
Other Identifiers: OID:2.16.840.1.113883.4.642.40.24.42.82

The claim item category being responded to.

Context of Use

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Claim Response Item Category
... extension 0..0 Extension
... url 1..1 uri "http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCategory"
... value[x] 0..1 CodeableConcept Value of extension
Binding: https://valueset.x12.org/x217/005010/request/2000F/UM/1/03/00/1365 (required): Codes identifying the classification of service. These codes are listed within an X12 implementation guide (TR3) and maintained by X12. All X12 work products are copyrighted. See their website for licensing terms and conditions.

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.value[x] Base required https://valueset.x12.org/x217/005010/request/2000F/UM/1/03/00/1365 Not State Unknown
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Claim Response Item Category
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCategory"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x] Base required https://valueset.x12.org/x217/005010/request/2000F/UM/1/03/00/1365 Not State Unknown

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Summary

Simple Extension with the type CodeableConcept: The claim item category being responded to.

Maturity: 4

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Claim Response Item Category
... extension 0..0 Extension
... url 1..1 uri "http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCategory"
... value[x] 0..1 CodeableConcept Value of extension
Binding: https://valueset.x12.org/x217/005010/request/2000F/UM/1/03/00/1365 (required): Codes identifying the classification of service. These codes are listed within an X12 implementation guide (TR3) and maintained by X12. All X12 work products are copyrighted. See their website for licensing terms and conditions.

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.value[x] Base required https://valueset.x12.org/x217/005010/request/2000F/UM/1/03/00/1365 Not State Unknown

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Claim Response Item Category
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCategory"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x] Base required https://valueset.x12.org/x217/005010/request/2000F/UM/1/03/00/1365 Not State Unknown

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Summary

Simple Extension with the type CodeableConcept: The claim item category being responded to.

Maturity: 4

 

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