> ## Documentation Index > Fetch the complete documentation index at: https://docs.scan.com/llms.txt > Use this file to discover all available pages before exploring further. # Submits medical safety answers > Stores medical safety answers on the referral. Use the question `id` values from GET. Answers of yes on blocking questions (for example metal implants) can prevent live booking at some centers. ## OpenAPI ````yaml /openapi.yaml put /api/v2/referrals/{referral_id}/medical_questionnaire openapi: 3.1.0 info: title: Scan.com API version: v2 description: > This API provides comprehensive access to Scan.com’s core functionalities, including management of referrals, patient information, authentication, body parts, and imaging modalities. It enables seamless integration for scheduling, data retrieval, and workflow automation within the Scan.com platform, facilitating efficient and secure handling of medical imaging processes. servers: - url: https://api.staging.scan.com description: Sandbox - url: https://api.scan.com description: Production security: - BearerAuth: [] tags: - name: Courier SSO description: >- Mint a one-time Courier portal SSO URL with the same Bearer token used for the rest of the API. - name: Webhooks description: >- Outbound HTTP POST notifications sent to your api_credentials.webhook_url when visit or notification status changes. Configure api_credentials on your LawFirm, Practice, CoordinationGroup, Insurance, Employer, or NurseCaseManagementGroup. - name: Order Documents description: >- Retrieve radiology report PDFs, DICOM imaging, and invoices for orders visible to the authenticated group. - name: Locations description: >- Rank nearby imaging centers for a referral after medical safety answers are on file. Partners submit a preferred center; Scan books the visit. - name: Testing description: Staging-only fixture bootstrap, status advancement, and test webhooks. - name: FHIR description: >- Opt-in FHIR R4 read shapes for DiagnosticReport and ImagingStudy. Not a FHIR server. paths: /api/v2/referrals/{referral_id}/medical_questionnaire: put: tags: - Referrals summary: Submits medical safety answers description: | Stores medical safety answers on the referral. Use the question `id` values from GET. Answers of yes on blocking questions (for example metal implants) can prevent live booking at some centers. operationId: updateMedicalQuestionnaire parameters: - name: referral_id in: path required: true description: Referral ID schema: type: string format: uuid requestBody: required: true content: application/json: schema: type: object required: - medical_questionnaire properties: medical_questionnaire: type: array items: type: object required: - id - answer properties: id: type: string format: uuid description: Intake question ID answer: type: string description: Typically yes or no detail: type: string nullable: true description: Optional follow-up detail examples: answers: value: medical_questionnaire: - id: 11111111-1111-1111-1111-111111111111 answer: 'no' detail: null responses: '200': description: answers stored content: application/json: schema: type: object properties: questions: type: array items: type: object '401': $ref: '#/components/responses/Unauthorized' '404': $ref: '#/components/responses/NotFound' '422': $ref: '#/components/responses/UnprocessableEntity' '429': $ref: '#/components/responses/TooManyRequests' '500': $ref: '#/components/responses/InternalServerError' security: - BearerAuth: [] components: responses: Unauthorized: description: Missing, expired, or wrong-environment token headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: unauthorized: value: error: Unauthorized message: Unauthorized type: authentication_error code: unauthorized request_id: abc-123 documentation_url: https://docs.scan.com/guides/errors#unauthorized expired: value: error: API token expired message: API token expired type: authentication_error code: api_token_expired request_id: abc-123 documentation_url: https://docs.scan.com/guides/errors#api_token_expired NotFound: description: Resource not found or not accessible to this account headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: error: Referral not found message: Referral not found type: not_found_error code: not_found request_id: abc-123 documentation_url: https://docs.scan.com/guides/errors#not_found UnprocessableEntity: description: Request body failed validation headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: error: Phone is invalid message: Phone is invalid type: validation_error code: unprocessable_entity request_id: abc-123 documentation_url: https://docs.scan.com/guides/errors#unprocessable_entity errors: - Phone is invalid TooManyRequests: description: Sandbox request allowance exhausted headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: error: Sandbox request limit reached message: Sandbox request limit reached type: rate_limit_error code: sandbox_request_limit_reached request_id: abc-123 documentation_url: https://docs.scan.com/guides/errors#sandbox_request_limit_reached InternalServerError: description: Unexpected internal error headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: error: Internal server error message: Internal server error type: api_error code: internal_error request_id: abc-123 documentation_url: https://docs.scan.com/guides/errors#internal_error headers: RequestId: description: Correlate this response with Scan support. schema: type: string schemas: ErrorResponse: type: object properties: error: type: string message: type: string type: type: string example: validation_error code: type: string example: unprocessable_entity request_id: type: string documentation_url: type: string errors: type: array items: type: string required: - error - message - type - code securitySchemes: BearerAuth: type: http scheme: bearer description: > `Authorization: Bearer `. Sandbox tokens come from Get API keys and allow 2,000 successful requests or 7 days. Failed 4xx/5xx responses do not consume the allowance. Production tokens are issued from the group's API access tab. ````