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Prior Authorization Support (PAS)

What is PAS?

Prior Authorization Support (PAS) enables providers to submit prior authorization requests electronically using FHIR, replacing phone, fax, and portal-based workflows.

Official specification: HL7 Da Vinci Prior Authorization Support Implementation Guide

Supported versions

1upHealth supports the following versions of the HL7 Da Vinci Prior Authorization Support Implementation Guide:

  • STU 2.0.1
Coming soon!

Further documentation about 1up's PAS API is coming soon.