arazzo: 1.0.1
info:
  title: drChrono Chart Export
  summary: Pull a patient chart by reading the patient, listing problems and medications, and exporting a C-CDA document.
  description: >-
    A patient chart export flow against the drChrono EHR REST API, assembling the
    USCDI data classes needed for clinical record portability. The patient record
    is read, the problem list and medication list are pulled, and a C-CDA continuity
    of care document is exported. This supports record requests, referrals, and
    transitions of care. Every step inlines its request so the flow is self-contained.
  version: 1.0.0
sourceDescriptions:
- name: drchronoApi
  url: ../openapi/drchrono-rest-api-openapi.yml
  type: openapi
workflows:
- workflowId: chart-export
  summary: Export a patient chart with problems, medications, and a C-CDA document.
  description: >-
    Reads the patient, lists problems and medications, and exports the C-CDA
    continuity of care document.
  inputs:
    type: object
    required:
    - patientId
    properties:
      patientId:
        type: string
        description: Identifier of the patient whose chart is being exported.
  steps:
  - stepId: readPatient
    description: Read the patient record being exported.
    operationId: patients_read
    parameters:
    - name: id
      in: path
      value: $inputs.patientId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      patient: $response.body
  - stepId: listProblems
    description: List the patient's problems.
    operationId: problems_list
    parameters:
    - name: patient
      in: query
      value: $inputs.patientId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      problems: $response.body
  - stepId: listMedications
    description: List the patient's medications.
    operationId: medications_list
    parameters:
    - name: patient
      in: query
      value: $inputs.patientId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      medications: $response.body
  - stepId: exportCcda
    description: Export the patient's C-CDA continuity of care document.
    operationId: patients_ccda
    parameters:
    - name: id
      in: path
      value: $inputs.patientId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      ccda: $response.body
  outputs:
    patient: $steps.readPatient.outputs.patient
    problems: $steps.listProblems.outputs.problems
    medications: $steps.listMedications.outputs.medications
    ccda: $steps.exportCcda.outputs.ccda