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

PAS Terminology

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
• Claim Response Outcome
• Claim Types
• Metric Data Source
• PAS Communication Medium Value Set
• PAS Conformance Statement Categories
• 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