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StructureDefinition
FHIR StructureDefinitions, including extensions, defined by DirectTrust.
Profiles and Extensions Defined by DirectTrust
| Title | Version | Status | Date | Description |
|---|---|---|---|---|
| hispId Extension | 1.0.0 | active | This extension represents the code established for a Health Information Service Provider's ID (HISPID) in the DirectTrust Network. When used on an Endpoint, it represents the HISP that serves or is responsible for the… | |
| ialCode Extension | 1.0.1 | active | 2026-10-12 | The coded identity authentication level associated with this endpoint. |
| Location Information Endpoint Extension | 1.0.0 | active | This extension adds a reference to an Endpoint which carries the url of an page describing the digital communication capabilities associated with a Location. | |
| Publishability Extension | 1.0.0 | active | This extension indicates where a directory listing may be made accessible when directory information is distributed. Allowed integer values are: 1 = Providers Only (default), 2 = Consumers Only, 3 = Both. | |
| MAP Intended Recipient | 0.1.0 | draft | 2026-10-05 | Identifies an Organization, PractitionerRole, or Practitioner intended to receive the SubmissionSet. A Practitioner reference with no relationship to an Organization and the practitioner role is STRONGLY NOT… |
| MaP Correlated Response Same as Originating | 1.0.1 | active | 2026-10-02 | Indicates whether correlated responses normally preserve the originating transaction metadata representation when supported. |
| MaP Endpoint CapabilityStatement | 1.0.3 | active | 2026-10-12 | FHIR R4 CapabilityStatement profile for DirectTrust MaP endpoint capabilities. |
| MaP Identifier Capability | 1.0.1 | active | 2026-10-02 | Declares an identifier namespace and endpoint behavior. |
| MaP Intended Workflow | 1.0.2 | active | 2026-10-12 | Declares a supported intended workflow and an optional advertised initial Workflow Status Update Endpoint. This discovery declaration may be used to select an initial reporting destination; it does not replace or… |
| MaP Metadata Packaging | 1.0.1 | active | 2026-10-02 | Declares a supported payload metadata representation, send/receive capability, and initiating preference. |
| MAP SubmissionSet Purpose | 20261102 | draft | 2026-10-14 | Identifies the MAP transaction or Shared Activity represented by the SubmissionSet. This required package-level transaction identity is independent of SubmissionSet contentTypeCode and the typeCode of each submitted… |
| MAP Current SubmissionSet List | 20261102-V9 | draft | 2026-10-14 | Independent FHIR R4 List profile aligned with IHE MHD conventions. Permits List.mode working for the current transaction SubmissionSet and snapshot for an identification snapshot of an earlier SubmissionSet where a… |
| MAP typed Context Instance identifier | 20261102 | draft | 2026-11-02 | Each repetition preserves one established Context Instance identifier and type; xdCXi preserves exact source CXi when supplied. |
| MAP source patient identifier | 20261102 | draft | 2026-11-02 | One source-known patient identifier, with assigning authority. The original XD CX string may be retained verbatim for lossless round trip. |
| MAP source patient demographics | 20261102 | draft | 2026-11-02 | One set of source patient demographic PID-field encodings; each pidField retains the original XD field string verbatim. |
| MaP Supported Transaction | 1.0.1 | active | 2026-10-02 | Declares a canonical transaction and endpoint send/receive support. |
| MaP Supported Use Case | 1.0.1 | active | 2026-10-02 | Declares a MaP use case supported by this endpoint. |
| MaP Terminology Capability | 1.0.1 | active | 2026-10-02 | Declares implementation-specific terminology support that materially affects interoperability. |
| MAP TX7 Patient Change List | 0.2.1 | draft | 2026-10-12 | FHIR R4 List of additions and removals of supported patient demographic and patient identifier values. Corrections use Remove/Add entries. This is primary payload content, not the SubmissionSet metadata List. Uses the… |
| MAP TX8 Originating Package Identification Snapshot | 0.1.0 | draft | 2026-10-12 | A minimal FHIR R4 List identifying the originating structured payload reported by TX8. Carries the original business identifier, sourceId, submissionTime, purpose and applicable Context identifiers while omitting… |
| MAP XD metadata preservation | 20261102 | draft | 2026-11-02 | Preserves a named XD metadata value without changing the semantics of a native FHIR mapping; for metadata without an exact FHIR R4 field. |