{description: 'This operation is used to submit attachments (aditional information) for Claims or Prior Authorization. This operation accepts the clinical/administrative attachments and the necessary information needed to re-associate them to the claim or prior authorization, and returns a transaction layer HTTP response.  This operation can be used by any HTTP endpoint, not just FHIR RESTful servers.\n\nThe input parameters are:\n1. One or more Attachments as FHIR Resources\n1. Data elements for reassociation to the Claim/Prior Authorization\n    - What is the documentation for:\n      - Claim\n      - Prior Authorization\n    - A unique claim/prior authorization identifier  (referred to as the \"re-association tracking control numbers\")*\n    - Optionally, one or more unique claim line item identifiers\n    - A unique organization/location identifier (e.g., NPI)\n    - A unique provider identifier (e.g., NPI)\n    - A unique Patient member identifier\n    - Date of Service\n\nThere are no output parameters.', package_name: hl7.fhir.us.davinci, name: SubmitAttachment, type: 'false', package_version: cdex-1.0.0, class: operation, kind: operation, url: 'http://hl7.org/fhir/us/davinci-cdex/OperationDefinition/submit-attachment', version: 1.0.0}