Da Vinci Prior Authorization Support (PAS) FHIR IG
1.2.0-ballot - STU 1.2 US

This page is part of the Da Vinci Prior Authorization Support (PAS) FHIR IG (v1.2.0-ballot: STU 1.2 Ballot 1) based on FHIR R4. The current version which supercedes this version is 1.1.0. For a full list of available versions, see the Directory of published versions

CodeSystem: PAS Diagnosis Type

Official URL: http://hl7.org/fhir/us/davinci-pas/CodeSystem/PASDiagnosisType Version: 1.2.0-ballot
Active as of 2022-02-17 Computable Name: PASDiagnosisType

The type of diagnosis being conveyed in a prior authorization. This code is combined with the Diagnosis Code to produce the proper X12 code.

This Code system is referenced in the content logical definition of the following value sets:

This code system http://hl7.org/fhir/us/davinci-pas/CodeSystem/PASDiagnosisType defines the following codes:

CodeDisplayDefinition
admitting AdmittingThe diagnosis given as the reason why the patient was admitted to the hospital.
principal PrincipalThe single medical diagnosis that is most relevant to the patient's chief complaint or need for treatment.
patientreasonforvisit Patient Reason For VisitThe diagnosis given as why the patient came to the hospital.