Da Vinci Prior Authorization Support (PAS) FHIR IG
2.2.0-ballot - STU 2.2 - Ballot

Da Vinci Prior Authorization Support (PAS) FHIR IG, published by HL7 International / Financial Management. This guide is not an authorized publication; it is the continuous build for version 2.2.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-pas/ and changes regularly. See the Directory of published versions

## Data Type Profile: PAS Identifier

Official URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-identifier | Version: 2.2.0-ballot
Standards status: Trial-use Active as of 2026-01-30 | Maturity Level: 3 | Computable Name: PASIdentifier
Other Identifiers: OID:2.16.840.1.113883.4.642.40.24.42.58

Constraints and extensions on Identifier allowing for a common datatype across all resource profiles.

Usages:

- Use this DataType Profile: ClaimResponseReviewer, ItemTraceNumber, PAS Claim Base, PAS Claim Response Base... Show 7 more, PAS Organization Base Profile, PAS Practitioner, ItemTraceNumber, PAS Claim Base, PAS Claim Response Base, PAS Organization Base Profile and PAS Practitioner

You can also check for usages in the FHIR IG Statistics

### Formal Views of Profile Content

Description Differentials, Snapshots, and other representations.

- Key Elements Table
- Differential Table
- Snapshot Table
- Statistics/References
- All

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Identifier |  | 0..* | Identifier | An identifier intended for computation
Slices for extension |  |  |  | Content/Rules for all slices
extension:subDepartment | S | 0..1 | string | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierSubDepartment
extension:jurisdiction | S | 0..1 | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierJurisdiction Binding: UspsTwoLetterAlphabeticCodes (7.0.0) (required)
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
system | S Σ | 1..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | S Σ | 1..1 | string | The value that is unique Example General: 123456
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.

#### 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()`

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Identifier |  |  | Identifier |
Slices for extension |  |  |  | Content/Rules for all slices
extension:subDepartment | S | 0..1 | string | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierSubDepartment
extension:jurisdiction | S | 0..1 | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierJurisdiction Binding: UspsTwoLetterAlphabeticCodes (7.0.0) (required)
system | S | 1..1 | uri | The namespace for the identifier value
value | S | 1..1 | string | The value that is unique
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Identifier |  | 0..* | Identifier | An identifier intended for computation
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
extension:subDepartment | S | 0..1 | string | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierSubDepartment
extension:jurisdiction | S | 0..1 | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierJurisdiction Binding: UspsTwoLetterAlphabeticCodes (7.0.0) (required)
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system | S Σ | 1..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | S Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.

#### 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

Mandatory: 2 elements
Must-Support: 4 elements

Extensions

This structure refers to these extensions:

- http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierSubDepartment|2.2.0-ballot
- http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierJurisdiction|2.2.0-ballot

Maturity: 3

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Identifier |  | 0..* | Identifier | An identifier intended for computation
Slices for extension |  |  |  | Content/Rules for all slices
extension:subDepartment | S | 0..1 | string | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierSubDepartment
extension:jurisdiction | S | 0..1 | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierJurisdiction Binding: UspsTwoLetterAlphabeticCodes (7.0.0) (required)
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
system | S Σ | 1..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | S Σ | 1..1 | string | The value that is unique Example General: 123456
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.

#### 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()`

Differential View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Identifier |  |  | Identifier |
Slices for extension |  |  |  | Content/Rules for all slices
extension:subDepartment | S | 0..1 | string | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierSubDepartment
extension:jurisdiction | S | 0..1 | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierJurisdiction Binding: UspsTwoLetterAlphabeticCodes (7.0.0) (required)
system | S | 1..1 | uri | The namespace for the identifier value
value | S | 1..1 | string | The value that is unique
Documentation for this format

Snapshot ViewView

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Identifier |  | 0..* | Identifier | An identifier intended for computation
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
extension:subDepartment | S | 0..1 | string | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierSubDepartment
extension:jurisdiction | S | 0..1 | CodeableConcept | Extension URL: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierJurisdiction Binding: UspsTwoLetterAlphabeticCodes (7.0.0) (required)
use | ?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type | Σ | 0..1 | CodeableConcept | Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system | S Σ | 1..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value | S Σ | 1..1 | string | The value that is unique Example General: 123456
period | Σ | 0..1 | Period | Time period when id is/was valid for use
assigner | Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text)
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Identifier.use | Base | required | IdentifierUse | 📍4.0.1 | FHIR Std.
Identifier.type | Base | extensible | IdentifierType | 📍4.0.1 | FHIR Std.

#### 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

Mandatory: 2 elements
Must-Support: 4 elements

Extensions

This structure refers to these extensions:

- http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierSubDepartment|2.2.0-ballot
- http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-identifierJurisdiction|2.2.0-ballot

Maturity: 3

Other representations of profile: CSV, Excel, Schematron