NextGen Healthcare

NextGen Healthcare Medication Request API

https://hl7.org/fhir/R4/medicationrequest.html

Documentation GitHub OpenAPI

Operations 2

GET /fhir/r4/MedicationRequest/{id}

GET /fhir/r4/MedicationRequest

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OpenAPI Specification

openapi: 3.2.0
info:
  version: 1.0.0
  title: NextGen Office FHIR Medication Request API
  description: 'Our API is coded against the US Core Specification (FHIR Version: 4.0.0) https://hl7.org/fhir/us/core/CapabilityStatement-server.html'
  contact:
    email: nextgen-office-api@nextgen.com
servers:
- url: https://fhir.meditouchehr.com/api/
security:
- OauthSecurity:
  - patient/*.read
tags:
- name: MedicationRequest
  description: https://hl7.org/fhir/R4/medicationrequest.html
paths:
  /fhir/r4/MedicationRequest/{id}:
    get:
      tags:
      - MedicationRequest
      description: "Fetches a single medication prescription record by id. Medications are mapped to RxNorm codes. \n \n FHIR Resource: MedicationRequest \n *\tMedications"
      parameters:
      - $ref: '#/components/parameters/id'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MedicationRequest'
        '404':
          $ref: '#/components/responses/ResourceNotFound404'
        '401':
          $ref: '#/components/responses/ResourceNotAuthorized401'
  /fhir/r4/MedicationRequest:
    get:
      tags:
      - MedicationRequest
      description: "Fetches a bundled resource containing all the medication prescription records for the patient mentioned in the request. Medications are mapped to RxNorm codes. \n \n FHIR Resource: MedicationRequest \n *\tMedications"
      parameters:
      - $ref: '#/components/parameters/patient_id'
      - $ref: '#/components/parameters/date'
      - $ref: '#/components/parameters/mr_intent'
      - $ref: '#/components/parameters/mr_status'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MedicationRequestBundled'
        '404':
          $ref: '#/components/responses/ResourceNotFound404'
        '401':
          $ref: '#/components/responses/ResourceNotAuthorized401'
components:
  schemas:
    MedicationRequest:
      type: object
      properties:
        resourceType:
          type: string
          minLength: 1
        id:
          type: string
          minLength: 1
          description: The id of the resource with prefix values HX | VS | LR with hyphen.Example HX-123
        meta:
          type: object
          description: Metadata about the resource
          properties:
            profile:
              description: Profiles this resource claims to conform to
              type: array
              items:
                type: string
          required:
          - profile
        status:
          type: string
          minLength: 1
          description: active | on-hold | cancelled | completed | entered-in-error | stopped | draft | unknown
        intent:
          type: string
          minLength: 1
          description: proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
        category:
          type: array
          items:
            type: object
            properties:
              coding:
                type: array
                items:
                  type: object
                  properties:
                    system:
                      type: string
                      minLength: 1
                      description: Identity of the terminology system
                    code:
                      type: string
                      minLength: 1
                      description: Symbol in syntax defined by the system
                  required:
                  - system
                  - code
                  description: Code defined by a terminology system
            required:
            - coding
        reportedBoolean:
          type: boolean
          description: Indicates if this record was captured as a secondary 'reported' record rather than as an original primary source-of-truth record. It may also indicate the source of the report.
        medicationCodableConcept:
          type: object
          properties:
            coding:
              type: array
              items:
                type: object
                properties:
                  system:
                    type: string
                    minLength: 1
                    description: Symbol in syntax defined by the system
                  code:
                    type: string
                    minLength: 1
                    description: Symbol in syntax defined by the system
                  display:
                    type: string
                    minLength: 1
                    description: Representation defined by the system
                required:
                - display
                - code
                - system
            text:
              type: string
              minLength: 1
              description: Plain text representation of the concept
          required:
          - coding
          - text
        subject:
          type: object
          properties:
            reference:
              type: string
              minLength: 1
              description: Literal reference, Relative, internal or absolute URL
          required:
          - reference
        encounter:
          type: object
          properties:
            reference:
              type: string
              minLength: 1
              description: Literal reference, Relative, internal or absolute URL
          required:
          - reference
        authoredOn:
          type: string
          minLength: 1
          description: When request was initially authored
        requester:
          type: object
          properties:
            reference:
              type: string
              minLength: 1
              description: Literal reference, Relative, internal or absolute URL
          required:
          - reference
        reasonCode:
          type: array
          description: Reason or indication for ordering or not ordering the medication
          items:
            type: object
            properties:
              coding:
                type: array
                items:
                  type: object
                  properties:
                    system:
                      type: string
                      minLength: 1
                      description: Code system for diagnosis (e.g., ICD-10)
                    code:
                      type: string
                      minLength: 1
                      description: Diagnosis code defined by system
                    display:
                      type: string
                      minLength: 1
                      description: Full description for diagnosis code defined by system
                  required:
                  - system
                  - code
                  - display
            required:
            - coding
        dosageInstruction:
          type: array
          description: How the medication should be taken
          items:
            type: object
            properties:
              text:
                type: string
                minLength: 1
                description: Free text dosage instructions e.g. SIG
              route:
                type: object
                description: How drug should enter body
                properties:
                  coding:
                    type: array
                    items:
                      type: object
                      properties:
                        system:
                          type: string
                          minLength: 1
                          description: Symbol in syntax defined by the system
                        code:
                          type: string
                          minLength: 1
                          description: Symbol in syntax defined by the system
                        display:
                          type: string
                          minLength: 1
                          description: Representation defined by the system
                      required:
                      - display
                      - code
                      - system
                  text:
                    type: string
                    minLength: 1
                    description: Plain text representation of the concept
                required:
                - coding
                - text
              timing:
                type: object
                description: When medication should be administered
                properties:
                  code:
                    type: object
                    description: TimingAbbreviation defined by system (e.g. - BID | TID | QID | AM | PM | QD | QOD)
                    properties:
                      text:
                        type: string
                        minLength: 1
                        description: Frequency of medication defined by system
                  repeat:
                    type: object
                    properties:
                      frequency:
                        type: number
                        minimum: 1
                        description: Event occurs frequency times per period
                      period:
                        type: number
                        minimum: 1
                        description: Event occurs frequency times per period
                      periodUnit:
                        type: string
                        minLength: 1
                        description: Unit of time (second, minute, hour, day, week, month, year)
              doseAndRate:
                type: array
                description: Amount of medication administered
                items:
                  type: object
                  properties:
                    doseQuantity:
                      type: object
                      properties:
                        value:
                          type: number
                          minimum: 1
                          description: Amount of medication per dose
                        unit:
                          type: string
                          minLength: 1
                          description: Unit defined by the system
                        system:
                          type: string
                          minLength: 1
                          description: Code system for the unit (e.g. http://unitsofmeasure.org)
                        code:
                          type: string
                          minLength: 1
                          description: UCUM code for the unit
            required:
            - text
            - timing
            - doseAndRate
        dispenseRequest:
          type: object
          description: Medication supply authorization
          properties:
            numberOfRepeatsAllowed:
              type: integer
              minimum: 0
              description: Number of refills authorized - non-negative repeat number
            quantity:
              type: object
              description: Amount of medication to supply per dispense
              properties:
                value:
                  type: number
                  format: decimal
                  description: Quantity value
                unit:
                  type: string
                  minLength: 1
                  description: Unit of measurement (e.g., mg, mL, unit)
                system:
                  type: string
                  minLength: 1
                  description: The system that defines the coded unit
                code:
                  type: string
                  minLength: 1
                  description: UCUM code
              required:
              - value
              - unit
              - system
              - code
          required:
          - numberOfRepeatsAllowed
          - quantity
      required:
      - resourceType
      - id
      - meta
      - status
      - intent
      - category
      - reportedBoolean
      - medicationCodableConcept
      - subject
      - encounter
      - authoredOn
      - reasonCode
      - requester
      - dosageInstruction
      - dispenseRequest
    MedicationRequestBundled:
      type: object
      properties:
        resourceType:
          type: string
          minLength: 1
        id:
          type: string
          minLength: 1
          description: Persistent identifier for the bundle
        meta:
          type: object
          description: Metadata about the resource
          properties:
            lastUpdated:
              type: string
              format: date-time
          required:
          - lastUpdated
        type:
          type: string
          minLength: 1
          description: document | message | transaction | transaction-response | batch | batch-response | history | searchset | collection
        total:
          type: integer
          description: Number of MedicationRequests in entry field
        link:
          type: array
          items:
            type: object
            properties:
              relation:
                type: string
                minLength: 1
                description: FHIR URI of respective observation resource in entry
              url:
                type: string
                minLength: 1
                description: Reference details for the link
            required:
            - relation
            - url
        entry:
          type: array
          items:
            type: object
            properties:
              fullUrl:
                type: string
                minLength: 1
                description: URI for resource (Absolute URL server address or URI for UUID/OID)
              resource:
                $ref: '#/components/schemas/MedicationRequest'
            required:
            - fullUrl
            - resource
      required:
      - resourceType
      - id
      - meta
      - type
      - total
      - link
      - entry
  responses:
    ResourceNotFound404:
      description: Resource not found
    ResourceNotAuthorized401:
      description: Resource not authorized to be viewed by this user
  parameters:
    id:
      description: The id of the resource
      name: id
      in: path
      required: true
      schema:
        type: string
    mr_status:
      description: Status of the prescription. See http://hl7.org/fhir/CodeSystem/medicationrequest-status
      name: status
      in: query
      required: false
      schema:
        type: string
    date:
      description: A date parameter searches on a date/time or period. The only supported prefixes are - gt, lt, ge, le, eq. Example-gt2015-01-15. See https://www.hl7.org/fhir/R4/search.html#date.
      name: date
      in: query
      schema:
        type: string
    mr_intent:
      description: Returns prescriptions with different intents. See http://hl7.org/fhir/R4/valueset-medicationrequest-intent.html
      name: intent
      in: query
      required: false
      schema:
        type: string
    patient_id:
      description: The id of the patient
      name: patient
      in: query
      required: true
      schema:
        type: string
  securitySchemes:
    OauthSecurity:
      type: oauth2
      flows:
        authorizationCode:
          scopes:
            openid: Open ID scope
            launch/patient: Used by clients to request a patient-scoped access token
            offline_access: Request a refresh_token that can be used to obtain a new access token to replace an expired one, and that will be usable for as long as the end-user remains online.
            patient/*.read: Read access to all Patient Resources
          authorizationUrl: https://idp-prod.prod.ngo.nextgenaws.net/auth/realms/nextgen/protocol/openid-connect/auth?aud=https://fhir.meditouchehr.com/api/fhir/r4
          tokenUrl: https://idp-prod.prod.ngo.nextgenaws.net/auth/realms/nextgen/protocol/openid-connect/token
      description: Access code based oauth authentication
externalDocs:
  description: Find out more about NextGen Office FHIR API
  url: https://www.nextgen.com/products-and-services/nextgen-office