--- title: "Changes to POST /eligibility-check" method: POST path: "/eligibility-check" --- # Changes to POST /eligibility-check `POST /eligibility-check` > Every recorded change to this operation, newest first. ## Timeline Changed in 9 of 101 revisions. - **2026-10-27** `12bd127181aa`: 2 info - **2026-10-22** `780b178dd68e`: 1 info - **2026-09-23** `7c1772192045`: 2 info - **2026-09-23** `20e42421b074`: 1 breaking - **2026-09-17** `67e4912a2de4`: 1 breaking, 1 info - **2026-09-17** `9f6af12c141d`: 350 warning, 10 info - **2026-09-09** `871a9cd6e20f`: 1 breaking, 12 info - **2026-08-20** `4ba02a47bfc5`: 1 info - **2026-08-13** `cd4e27f5835d`: 1 info ## Changes - **2026-10-27** `12bd127181aa`: 2 info - the request property `provider/name` became optional - the request property `provider/name/oneOf[subschema #1: person]/person/lastName` became optional - **2026-10-22** `780b178dd68e`: 1 info - the `payerName` request property's maxLength was increased from `60` to `120` - **2026-09-23** `7c1772192045`: 2 info - added the new optional request property `dependent/birthSequenceNumber` - added the new optional request property `subscriber/birthSequenceNumber` - **2026-09-23** `20e42421b074`: 1 breaking - added `#/components/schemas/EligibilityCheckInvalidParticipantException` to the response body `oneOf` list for the response status `400` - **2026-09-17** `67e4912a2de4`: 1 breaking, 1 info - added `#/components/schemas/EligibilityCheckThrottledException` to the response body `oneOf` list for the response status `429` - added the non-success response with the status `451` - **2026-09-17** `9f6af12c141d`: 350 warning, 10 info - added the new `02` enum value to the `plans/items/benefits/benefitDescription/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/benefitDisclaimer/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/cannotProcess/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/cardReportedStolen/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/coInsurance/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/coPayment/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/contactFollowingEntityForInformation/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/costContainment/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/coverageBasis/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/deductible/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/exclusions/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/healthCareFacility/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/invalidEntries/coInsurance/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/invalidEntries/coPayment/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/invalidEntries/costContainment/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/invalidEntries/deductible/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/invalidEntries/limitations/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/invalidEntries/outOfPocket/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/invalidEntries/spendDown/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/limitations/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/managedCareCoordinator/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/nonCovered/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/notDeemedMedicalNecessity/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/otherOrAdditionalPayer/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/otherSourceOfData/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/outOfPocket/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/preExistingCondition/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/primaryCareProvider/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/priorYearsHistory/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/reserve/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/secondSurgicalOpinionRequired/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/servicesRestrictedToFollowingProvider/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/spendDown/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/statuses/items/placesOfService/items/code` response property for the response status `200` - added the new `02` enum value to the `plans/items/benefits/unlimited/items/placesOfService/items/code` response property for the response status `200` - added the new `09` enum value to the `plans/items/benefits/benefitDescription/items/placesOfService/items/code` response property for the response status `200` - added the new `09` enum value to the `plans/items/benefits/benefitDisclaimer/items/placesOfService/items/code` response property for the response status `200` - added the new `09` enum value to the `plans/items/benefits/cannotProcess/items/placesOfService/items/code` response property for the response status `200` - added the new `09` enum value to the `plans/items/benefits/cardReportedStolen/items/placesOfService/items/code` response property for the response status `200` - added the new `09` enum value to the `plans/items/benefits/coInsurance/items/placesOfService/items/code` response property for the response status `200` - …320 more - **2026-09-09** `871a9cd6e20f`: 1 breaking, 12 info - added required request body - api operation id `CreateEligibilityCheck` was added - api tag `Real-time eligibility check` added - added the non-success response with the status `400` - added the non-success response with the status `401` - added the non-success response with the status `403` - added the non-success response with the status `404` - added the non-success response with the status `413` - added the non-success response with the status `429` - added the non-success response with the status `500` - added the non-success response with the status `503` - added the non-success response with the status `504` - added the success response with the status `200` - **2026-08-20** `4ba02a47bfc5`: 1 info - the endpoint scheme security `httpApiKeyAuthTestEnabled` was added to the API - **2026-08-13** `cd4e27f5835d`: 1 info - endpoint added --- [Operation](https://skmtc.dev/stedi/apis/stedi-healthcare/docs/eligibility-check/post.md) - [API](https://skmtc.dev/stedi/apis/stedi-healthcare.md) - [Page](https://skmtc.dev/stedi/apis/stedi-healthcare/changes/eligibility-check/post)