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

## PAS Terminology

Page standards status: Informative

This page lists all the ValueSets, CodeSystems, and ConceptMaps defined as part of the Prior Authorization Implementation Guide.

### Value Sets Published In This IG

- AHA NUBC Revenue Value Set
- Metric Data Source
- PAS Communication Medium Value Set
- PAS Information Change Mode Value Set
- PAS LOINC Attachment Codes Value Set
- PAS PWK01 Attachment Report Type Code Value Set
- PAS Supporting Info Type Value Set
- PAS Task Codes
- X12 278 CRC Condition Category
- X12 278 CRC Condition Code
- X12 278 Diagnosis Code Value Set
- X12 278 Diagnosis Information Type
- X12 278 Diagnosis Type Value Set
- X12 278 Follow Up Action Value Set
- X12 278 Health Care Service Location Type Value Set
- X12 278 Nutrition Enteral Formula Type
- X12 278 Nutrition Oral Diet Type
- X12 278 Reject Reason Value Set
- X12 278 Requested Service Modifier Type
- X12 278 Requested Service Type
- X12 278 Review Decision Reason Codes

### Code Systems

See the FHIR terminology section for a complete discussion on code systems and a list of code system names used in FHIR. Most code systems used in this guide are defined in the base FHIR specification. However, the following code systems are unique to this guide and not listed in the base FHIR specification.

#### Code Systems Published In This IG

- PAS Temporary Codes