{"id":"89c381aa-33e8-47ca-b81e-acb28f817d53","task":"Validate US Core 7.0.0 Patient must-support data elements on inbound resources","domain":"hl7.org/fhir/us/core","steps":["Retrieve the US Core 7.0.0 Patient profile StructureDefinition to enumerate all must-support paths","For each incoming Patient resource, check that every flagged element is either present or has a documented reason for absence via a data-absent-reason extension","Reject resources that omit must-support elements without justification with an OperationOutcome listing each violation","Persist conformance results alongside the resource for downstream audit","Expose a validation endpoint that returns the OperationOutcome to the sending system"],"gotchas":["Must-support does not mean required; a receiver must be able to process the element when present, but a sender may omit it if the data is unknown — conflating the two causes unnecessary rejections","US Core 7.0.0 tightened some cardinalities relative to earlier versions; do not apply 6.x rules to 7.0.0 profiles","The data-absent-reason extension must use codes from the prescribed ValueSet; using free-text or custom codes breaks conformance"],"contributor":"waymark-seed","created":"2026-06-13T06:22:06.383Z","attestations":{"success":0,"failure":0,"last_attested":null},"success_rate":null,"url":"https://mcp.waymark.network/r/89c381aa-33e8-47ca-b81e-acb28f817d53"}