--- title: "Changes to POST /change/medicalnetwork/institutionalclaims/v1/submission" method: POST path: "/change/medicalnetwork/institutionalclaims/v1/submission" --- # Changes to POST /change/medicalnetwork/institutionalclaims/v1/submission `POST /change/medicalnetwork/institutionalclaims/v1/submission` > Every recorded change to this operation, newest first. ## Timeline Changed in 14 of 101 revisions. - **2026-08-20** `4ba02a47bfc5`: 1 info - **2026-08-13** `cd4e27f5835d`: 1 warning, 3 info - **2026-07-22** `94a98a650c30`: 3 warning - **2026-05-27** `6a3b33478511`: 2 info - **2026-03-25** `674c3f2a4aeb`: 1 info - **2026-02-25** `a0af9a682c99`: 2 info - **2026-02-23** `5fdcbf653e69`: 1 info - **2026-02-16** `8a2bdc71cbb0`: 6 warning, 1 info - **2026-02-02** `275f4cef361a`: 76 breaking, 2 warning - **2026-01-16** `655b8f7ee711`: 1 warning, 14 info - **2026-01-13** `dfb51831c80c`: 1 info - **2025-12-09** `4f4c1a0ab94c`: 1 warning, 1 info - **2025-12-09** `7e307dff36eb`: 4 info - **2025-12-05** `ffc15e3bc963`: 1 info ## Changes - **2026-08-20** `4ba02a47bfc5`: 1 info - the endpoint scheme security `httpApiKeyAuthTestEnabled` was added to the API - **2026-08-13** `cd4e27f5835d`: 1 warning, 3 info - removed the optional property `code` from the response with the `409` status - added the new optional request property `subscriber/organizationName` - the request property `subscriber/firstName` became optional - the request property `subscriber/lastName` became optional - **2026-07-22** `94a98a650c30`: 3 warning - changed the pattern of the request property `receiver/receiverId` from `^BPUMR$` to `^(BPUMR|PAPER|PRINT)$` - removed the optional property `errors/items/field` from the response with the `200` status - added the new `403 FORBIDDEN` enum value to the `httpStatusCode` response property for the response status `200` - **2026-05-27** `6a3b33478511`: 2 info - added the new optional request property `receiver/receiverId` - the request property `billing/npi` became optional - **2026-03-25** `674c3f2a4aeb`: 1 info - api tag `Claim submission` added - **2026-02-25** `a0af9a682c99`: 2 info - added the non-success response with the status `409` - added the non-success response with the status `422` - **2026-02-23** `5fdcbf653e69`: 1 info - added the new optional `header` request parameter `Idempotency-Key` - **2026-02-16** `8a2bdc71cbb0`: 6 warning, 1 info - changed the pattern of the request property `claimInformation/claimSupplementalInformation/reportInformation/attachmentId` from `^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$` to `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` - changed the pattern of the request property `claimInformation/claimSupplementalInformation/reportInformations/items/attachmentId` from `^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$` to `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` - changed the pattern of the request property `claimInformation/serviceLines/items/lineSupplementInformation/reportInformation/attachmentId` from `^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$` to `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` - changed the pattern of the request property `claimInformation/serviceLines/items/lineSupplementInformation/reportInformations/items/attachmentId` from `^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$` to `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` - changed the pattern of the request property `claimInformation/serviceLines/items/serviceLineSupplementalInformation/attachmentId` from `^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$` to `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` - changed the pattern of the request property `claimInformation/serviceLines/items/serviceLineSupplementalInformations/items/attachmentId` from `^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$` to `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` - added the optional property `x12` to the response with the `200` status - **2026-02-02** `275f4cef361a`: 76 breaking, 2 warning - the `attending/contactInformation/name` request property's minLength was increased from `0` to `1` - the `attending/firstName` request property's minLength was increased from `0` to `1` - the `attending/lastName` request property's minLength was increased from `0` to `1` - the `attending/middleName` request property's minLength was increased from `0` to `1` - the `attending/organizationName` request property's minLength was increased from `0` to `1` - the `attending/suffix` request property's minLength was increased from `0` to `1` - the `billing/contactInformation/name` request property's minLength was increased from `0` to `1` - the `billing/firstName` request property's minLength was increased from `0` to `1` - the `billing/lastName` request property's minLength was increased from `0` to `1` - the `billing/middleName` request property's minLength was increased from `0` to `1` - the `billing/organizationName` request property's minLength was increased from `0` to `1` - the `billing/suffix` request property's minLength was increased from `0` to `1` - the `billingPayToPlanName/organizationName` request property's minLength was increased from `0` to `1` - the `claimInformation/otherSubscriberInformation/otherPayerName/otherPayerOrganizationName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceFacilityLocation/organizationName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/operatingPhysician/firstName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/operatingPhysician/lastName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/operatingPhysician/middleName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/operatingPhysician/organizationName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/operatingPhysician/suffix` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/otherOperatingPhysician/firstName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/otherOperatingPhysician/lastName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/otherOperatingPhysician/middleName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/otherOperatingPhysician/organizationName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/otherOperatingPhysician/suffix` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/referringProvider/contactInformation/name` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/referringProvider/firstName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/referringProvider/lastName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/referringProvider/middleName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/referringProvider/organizationName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/referringProvider/suffix` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/renderingProvider/contactInformation/name` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/renderingProvider/firstName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/renderingProvider/lastName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/renderingProvider/middleName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/renderingProvider/organizationName` request property's minLength was increased from `0` to `1` - the `claimInformation/serviceLines/items/renderingProvider/suffix` request property's minLength was increased from `0` to `1` - the `dependent/firstName` request property's minLength was increased from `0` to `1` - the `dependent/lastName` request property's minLength was increased from `0` to `1` - the `dependent/middleName` request property's minLength was increased from `0` to `1` - …38 more - **2026-01-16** `655b8f7ee711`: 1 warning, 14 info - the `claimInformation/serviceLines/items/serviceLineReferenceInformation/oneOf[subschema #1: providerControlNumber]/providerControlNumber` request property's maxLength was set to `30` - added the new optional request property `claimInformation/claimSupplementalInformation/reportInformation/attachmentId` - added the new optional request property `claimInformation/claimSupplementalInformation/reportInformations/items/attachmentId` - added the new optional request property `claimInformation/serviceLines/items/lineSupplementInformation/reportInformation/attachmentId` - added the new optional request property `claimInformation/serviceLines/items/lineSupplementInformation/reportInformations/items/attachmentId` - added the new optional request property `claimInformation/serviceLines/items/serviceLineSupplementalInformation/attachmentId` - added the new optional request property `claimInformation/serviceLines/items/serviceLineSupplementalInformations/items/attachmentId` - the request property `claimInformation/claimSupplementalInformation/reportInformation/attachmentControlNumber` became optional - the request property `claimInformation/claimSupplementalInformation/reportInformations/items/attachmentControlNumber` became optional - the request property `claimInformation/serviceLines/items/lineSupplementInformation/reportInformation/attachmentControlNumber` became optional - the request property `claimInformation/serviceLines/items/lineSupplementInformation/reportInformations/items/attachmentControlNumber` became optional - the `claimInformation/claimSupplementalInformation/reportInformation/attachmentControlNumber` request property's minLength was decreased from `2` to `0` - the `claimInformation/claimSupplementalInformation/reportInformations/items/attachmentControlNumber` request property's minLength was decreased from `2` to `0` - the `claimInformation/serviceLines/items/lineSupplementInformation/reportInformation/attachmentControlNumber` request property's minLength was decreased from `2` to `0` - the `claimInformation/serviceLines/items/lineSupplementInformation/reportInformations/items/attachmentControlNumber` request property's minLength was decreased from `2` to `0` - **2026-01-13** `dfb51831c80c`: 1 info - added the new optional request property `tradingPartnerSecondaryIdentifiers` - **2025-12-09** `4f4c1a0ab94c`: 1 warning, 1 info - removed the optional property `payer/payerId` from the response with the `200` status - response property `payer/payerID` reactivated - **2025-12-09** `7e307dff36eb`: 4 info - added the optional property `claimReference/payerId` to the response with the `200` status - added the optional property `claimReference/serviceLines` to the response with the `200` status - added the optional property `payer/payerId` to the response with the `200` status - response property `payer/payerID` deprecated - **2025-12-05** `ffc15e3bc963`: 1 info - response property `editStatus` deprecated --- [Operation](https://skmtc.dev/stedi/apis/stedi-healthcare/docs/change/medicalnetwork/institutionalclaims/v1/submission/post.md) - [API](https://skmtc.dev/stedi/apis/stedi-healthcare.md) - [Page](https://skmtc.dev/stedi/apis/stedi-healthcare/changes/change/medicalnetwork/institutionalclaims/v1/submission/post)