MII Implementation Guide Core Dataset Base
2026.0.0 - Release Germany

MII Implementation Guide Core Dataset Base - Local Development build (v2026.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## Conformance

This section defines the conformance requirements for systems implementing the MII Kerndatensatz Basis profiles.

### Conformance Requirements

- General Requirements - Common requirements for all MII actors, including conformance verbs, claiming conformance, using codes in profiles, and RESTful API requirements
- Must Support - Definitions and expectations for Must Support elements in MII profiles for both servers and clients
- Handling Missing Data - Guidance on representing missing or unknown data in conformant resources

For implementation guidance, see the Guidance section.

For technical artifacts, see the FHIR Artifacts section.