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

## MII ImplementationGuide Resource

This ImplementationGuide resource defines the technical details of this publication, including dependencies and publishing parameters.

- XML
- JSON

### Cross Version Analysis

This IG can only be used with FHIR R4 systems.

### IG Dependencies

This IG Contains the following dependencies on other IGs.

IG | Package | FHIR | Comment
--- | --- | --- | ---
MII Implementation Guide Core Dataset Base | de.medizininformatikinitiative.kerndatensatz.base#2026.0.0 | R4 |
HL7 Terminology (THO) | hl7.terminology.r4#7.0.1 | R4 | Automatically added as a dependency - all IGs depend on HL7 Terminology
FHIR Extensions Pack | hl7.fhir.uv.extensions.r4#5.2.0 | R4 |
de.basisprofil.r4 | de.basisprofil.r4#1.5.4 | R4 |
MII IG Meta | de.medizininformatikinitiative.kerndatensatz.meta#2026.0.0 | R4 |
FHIR Tooling Extensions IG | hl7.fhir.uv.tools.r4#0.8.0 | R4 | for example references

Package hl7.fhir.uv.extensions.r4#5.2.0 This IG defines the global extensions - the ones defined for everyone. These extensions are always in scope wherever FHIR is being used (built Mon, Feb 10, 2025 21:45+1100+11:00)

Package de.basisprofil.r4#1.5.4 Projekt Basisprofilierung R4 (HL7 Deutschland e.V.)

Package de.medizininformatikinitiative.kerndatensatz.meta#2026.0.0 Medizininformatik Initiative - Modul Meta

Package hl7.fhir.uv.tools.r4#0.8.0 This IG defines the extensions that the tools use internally. Some of these extensions are content that are being evaluated for elevation into the main spec, and others are tooling concerns (built Tue, Aug 5, 2025 20:09+1000+10:00)

### Global Profiles

There are no Global profiles defined

### Copyrights

This publication includes IP covered under the following statements.

- BfArM 1994 - 2024 - Die Erstellung erfolgt unter Verwendung der maschinenlesbaren Fassung des Bundesinstituts für Arzneimittel und Medizinprodukte (BfArM)
  Show Usage
  - Alpha-ID: Bundle/mii-exa-base-test-data-bundle-1, Condition/mii-exa-diagnose-condition-multiple-codings, Condition/mii-exa-diagnose-mehrfachcodierung-primaercode, MII_PR_Diagnose_Condition and MII_VS_Diagnose_AlphaID
  - OPS: Bundle/mii-exa-base-test-data-bundle-1, MII_PR_Prozedur_Procedure... Show 4 more, MII_VS_Prozedur_OPS, Procedure/mii-exa-prozedur-imaging, Procedure/mii-exa-prozedur-procedure and Procedure/mii-exa-prozedur-procedure-2
- HL7 Deutschland e.V.
  Show Usage
  - KontaktDiagnoseProzedur: Bundle/mii-exa-base-test-data-bundle-1, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-2, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-7 and MII_PR_Fall_KontaktGesundheitseinrichtung
  - CodeSystemAufnahmeanlass: Bundle/mii-exa-base-test-data-bundle-1, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-1 and MII_PR_Fall_KontaktGesundheitseinrichtung
  - AufnahmegrundVierteStelle: Bundle/mii-exa-base-test-data-bundle-1 and Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-9
  - EntlassungsgrundDritteStelle: Bundle/mii-exa-base-test-data-bundle-1 and Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-1
  - EntlassungsgrundErsteUndZweiteStelle: Bundle/mii-exa-base-test-data-bundle-1 and Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-1
  - Fachabteilungsschluessel: Bundle/mii-exa-base-test-data-bundle-1, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-2, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-7 and MII_PR_Fall_KontaktGesundheitseinrichtung
  - Fachabteilungsschluessel Erweitert: Encounter/mii-exa-fall-kontakt-in-progress-status and MII_PR_Fall_KontaktGesundheitseinrichtung
  - Identifier Type De Basis: Bundle/mii-exa-base-test-data-bundle-1, MII_PR_Person_Patient, MII_PR_Person_PatientPseudonymisiert, Patient/mii-exa-person-patient-1 and Patient/mii-exa-person-patient-pseudonymisiert
- This material contains content from LOINC. LOINC is copyright © 1995-2020, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license. LOINC® is a registered United States trademark of Regenstrief Institute, Inc.
  Show Usage
  - LOINC: Bundle/mii-exa-base-test-data-bundle-1, Condition/mii-exa-person-condition-todesursache... Show 4 more, MII_PR_Person_Todesursache, MII_PR_Person_Vitalstatus, Observation/mii-exa-person-observation-vitalstatus and Observation/mii-exa-person-observation-vitalstatus-discharge
- This material contains content that is copyright of SNOMED International. Implementers of these specifications must have the appropriate SNOMED CT Affiliate license - for more information contact https://www.snomed.org/get-snomed or info@snomed.org.
  Show Usage
  - SNOMED Clinical Terms&reg; (SNOMED CT&reg;): Bundle/mii-exa-base-test-data-bundle-1, Condition/mii-exa-diagnose-appendicitis... Show 15 more, Condition/mii-exa-diagnose-condition-elbow-contusion, Condition/mii-exa-person-condition-todesursache, MII_CS_Diagnose_Lebensphase_Supplement_SNOMED, MII_EX_Prozedur_Durchfuehrungsabsicht, MII_PR_Diagnose_Condition, MII_PR_Person_Todesursache, MII_PR_Prozedur_Procedure, MII_VS_Diagnose_BodyStructure_SNOMED, MII_VS_Diagnose_DiagnoseCodes_SNOMED, MII_VS_Prozedur_Durchfuehrungsabsicht_SNOMEDCT, MII_VS_Prozedur_OpsKategorien_SNOMEDCT, MII_VS_Prozedur_Prozeduren_SNOMEDCT, Procedure/mii-exa-prozedur-imaging, Procedure/mii-exa-prozedur-procedure and Procedure/mii-exa-prozedur-procedure-2
- This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html
  Show Usage
  - Condition Clinical Status Codes: Bundle/mii-exa-base-test-data-bundle-1, Condition/mii-exa-diagnose-appendicitis... Show 4 more, Condition/mii-exa-diagnose-condition-elbow-contusion, Condition/mii-exa-diagnose-condition-multiple-codings, Condition/mii-exa-diagnose-mehrfachcodierung-primaercode and Condition/mii-exa-diagnose-mehrfachcodierung-sekundaercode
  - ConditionVerificationStatus: Bundle/mii-exa-base-test-data-bundle-1, Condition/mii-exa-diagnose-appendicitis... Show 4 more, Condition/mii-exa-diagnose-condition-elbow-contusion, Condition/mii-exa-diagnose-condition-multiple-codings, Condition/mii-exa-diagnose-mehrfachcodierung-primaercode and Condition/mii-exa-diagnose-mehrfachcodierung-sekundaercode
  - Diagnosis Role: Bundle/mii-exa-base-test-data-bundle-1, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-2, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-7 and MII_PR_Fall_KontaktGesundheitseinrichtung
  - Location type: Bundle/mii-exa-base-test-data-bundle-1, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-10... Show 6 more, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-11, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-4, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-5, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-6, MII_PR_Fall_KontaktGesundheitseinrichtung and MII_VS_Fall_LocationPhysicalType
  - Observation Category Codes: Bundle/mii-exa-base-test-data-bundle-1, MII_PR_Person_Vitalstatus, Observation/mii-exa-person-observation-vitalstatus and Observation/mii-exa-person-observation-vitalstatus-discharge
  - patientClass: MII_CS_Fall_SupplementPatientClass
  - identifierType: Bundle/mii-exa-base-test-data-bundle-1, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-1... Show 15 more, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-10, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-11, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-2, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-3, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-4, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-5, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-6, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-7, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-8, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-9, MII_PR_Fall_KontaktGesundheitseinrichtung, MII_PR_Person_Patient, MII_PR_Person_PatientPseudonymisiert, MII_VS_Fall_IdentifierTypeCodes and Patient/mii-exa-person-patient-1
  - ActCode: Bundle/mii-exa-base-test-data-bundle-1, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-1... Show 15 more, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-10, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-11, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-2, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-3, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-4, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-5, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-6, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-7, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-8, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-9, Encounter/mii-exa-fall-kontakt-in-progress-status, Encounter/mii-exa-fall-kontakt-onleave-status, Encounter/mii-exa-fall-kontakt-unknown-status, MII_CS_Fall_SupplementActEncounterCode and MII_PR_Fall_KontaktGesundheitseinrichtung
  - ActPriority: Bundle/mii-exa-base-test-data-bundle-1 and Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-9
  - ActReason: Bundle/mii-exa-base-test-data-bundle-1, Condition/mii-exa-diagnose-appendicitis... Show 26 more, Condition/mii-exa-diagnose-condition-elbow-contusion, Condition/mii-exa-diagnose-condition-multiple-codings, Condition/mii-exa-diagnose-mehrfachcodierung-primaercode, Condition/mii-exa-diagnose-mehrfachcodierung-sekundaercode, Condition/mii-exa-person-condition-todesursache, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-1, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-10, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-11, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-2, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-3, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-4, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-5, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-6, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-7, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-8, Encounter/mii-exa-fall-kontakt-gesundheitseinrichtung-9, Encounter/mii-exa-fall-kontakt-in-progress-status, Encounter/mii-exa-fall-kontakt-onleave-status, Encounter/mii-exa-fall-kontakt-unknown-status, Observation/mii-exa-person-observation-vitalstatus, Observation/mii-exa-person-observation-vitalstatus-discharge, Patient/mii-exa-person-patient-1, Patient/mii-exa-person-patient-pseudonymisiert, Procedure/mii-exa-prozedur-imaging, Procedure/mii-exa-prozedur-procedure and Procedure/mii-exa-prozedur-procedure-2
  - ObservationValue: MII_PR_Person_PatientPseudonymisiert and Patient/mii-exa-person-patient-pseudonymisiert
- WHO, BfArM 1994 - 2024 - Die Erstellung erfolgt unter Verwendung der maschinenlesbaren Fassung des Bundesinstituts für Arzneimittel und Medizinprodukte (BfArM)
  Show Usage
  - ICD-10-GM: Bundle/mii-exa-base-test-data-bundle-1, Condition/mii-exa-diagnose-appendicitis... Show 6 more, Condition/mii-exa-diagnose-condition-elbow-contusion, Condition/mii-exa-diagnose-condition-multiple-codings, Condition/mii-exa-diagnose-mehrfachcodierung-primaercode, Condition/mii-exa-diagnose-mehrfachcodierung-sekundaercode, MII_PR_Diagnose_Condition and MII_VS_Diagnose_ICD10GM