Projo FHIR Documentation - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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CodeSystem: Projo Extraction Provenance (Experimental)

Official URL: https://projo.evoleen.com/fhir/CodeSystem/extraction-provenance				Version: 0.1.0
Draft as of 2024-01-01				Computable Name: ExtractionProvenance
Copyright/Legal: Copyright (c) Projo. Licensed under CC0-1.0 (public domain dedication). FHIR(R) is the registered trademark of HL7 and is used with permission. This IG references WhatsApp(R), a trademark of Meta Platforms, Inc., for descriptive purposes only.

Tag value stamped on Provenance.meta.tag for SDC $extract idempotency. Provenance has no identifier in R4; the meta.tag + entity[0].what (QR reference) combination is the idempotency key: a Provenance with the same tag AND same entity[0].what implies extraction has already run for that QuestionnaireResponse, and the deterministic identifiers on extracted resources prevent duplicate creates.

Documentation-only artifact. Projo's runtime extensions, code systems, identifier systems and search parameter are TypeScript constants and bootstrap-time resources, NOT deployed StructureDefinitions. This StructureDefinition exists to document the contract; the source of truth is src/functions/src/lib/fhir/types.ts and docs/FHIR_EXTENSIONS.md.

This Code system is referenced in the content logical definition of the following value sets:

• This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)