HL7 FHIR® Implementation Guide: Prior-Authorization Support (PAS), Edition 2 – US Realm
Product Family
Realm
Accelerator
Specification Type
Workgroup
The goal of Prior Authorization Support is to define FHIR based services to enable a provider's system, at point of service, to request authorization (including all necessary clinical information to support the request) and receive immediate authorization.
- Give Feedback on this Specification
- Specification Package in FHIR Registry: #2.0.1
- HL7 FHIR online validator
- Inferno FHIR Testing Software [Community Edition | Program Edition]
- Reference Implementation Software: SMART Dev Sandbox
CMS Interoperability and Prior Authorization Final Rule
- Recommended Implementation Guides
HL7 Project Insight ID: 1490
Specification Status
![](https://projectlifedashboardstage.hl7.org/wp-content/uploads/2022/03/status-states-v2-published.png)
Status Date: 12/01/2023
Editions
This is the current edition.