openapi: 3.2.0
info:
  title: AB2D Capabilities API
  description: This API Provides Part A (Hospital Insurance) & B (Medical Insurance) claim data to Part D (Prescription Drug Benefit) sponsors. Consistent with CMS' Final Rule to implement Section 50354 of the Bipartisan Budget Act of 2018, CMS is providing standalone Medicare Part D plan (PDP) sponsors the opportunity to request access to Medicare claims data. Access to Medicare claims data for their enrollees will help plans promote the appropriate use of medications and improve health outcomes, among other benefits.
servers:
- url: https://sandbox.ab2d.cms.gov
  description: Generated server url
security:
- bearerAuth: []
tags:
- name: Capabilities
  description: Provide the standard required FHIR capability statement
paths:
  /api/v3/fhir/metadata:
    get:
      tags:
      - Capabilities
      summary: 'Request the FHIR capability statement detailing what operations this API supports '
      operationId: capabilityStatement
      responses:
        '200':
          description: A JSON FHIR capability statement matching  http://hl7.org/fhir/capabilitystatement.html
          content:
            application/json:
              schema:
                type: string
  /api/v2/fhir/metadata:
    get:
      tags:
      - Capabilities
      summary: 'Request the FHIR capability statement detailing what operations this API supports '
      operationId: capabilityStatement_1
      responses:
        '200':
          description: A JSON FHIR capability statement matching  http://hl7.org/fhir/capabilitystatement.html
          content:
            application/json:
              schema:
                type: string
components:
  securitySchemes:
    bearerAuth:
      type: http
      name: bearerAuth
      scheme: bearer
      bearerFormat: JWT