MII IG PRO
2026.2.0 - ci-build
Unknown region code '276'
MII IG PRO, published by Medizininformatik-Initiative. This guide is not an authorized publication; it is the continuous build for version 2026.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/medizininformatik-initiative/kerndatensatzmodul-proms/ and changes regularly. See the Directory of published versions
This page includes translations from the original source language in which the guide was authored. Information on these translations and instructions on how to provide feedback on the translations can be found here.
The MII PRO module defines a logical data model for the standardized collection and processing of Patient-Reported Outcomes. This information model forms the conceptual foundation for all FHIR profiles and describes the relationships between the various components of the PRO workflow.
The officially approved version of the information model is available on Art-Decor. For a unified representation, the information model has additionally been expressed as a FHIR Logical Model:
Please note that the Logical Model is purely aimed at representing the data elements and their descriptions. The data types and cardinalities used should not be considered binding. These are ultimately defined by the FHIR profiles. For each element within the Logical Model, there is a 1:1 mapping to an element of a concrete FHIR resource.
| Logical Dataset | Description |
|---|---|
| Fragebogen | The questionnaire template that defines the structure and content of a PRO instrument |
| Fragebogen.Name | The name of the questionnaire instrument |
| Fragebogen.Version | The version of the questionnaire |
| Fragebogen.Sprache | The language of the questionnaire |
| Fragebogen.Frage | Individual questions contained in the questionnaire |
| Fragebogen.Frage.FrageId | Unique identifier for each question |
| Fragebogen.Frage.FrageText | The text of the question |
| Fragebogen.Frage.Antwortoptionen | Available answer options for the question |
| AusgefuellterFragebogen | A completed questionnaire with patient responses |
| AusgefuellterFragebogen.Fragebogen | Reference to the underlying questionnaire template |
| AusgefuellterFragebogen.Patient | Reference to the patient who completed the questionnaire |
| AusgefuellterFragebogen.Datum | Date when the questionnaire was completed |
| AusgefuellterFragebogen.Antwort | The individual answers provided |
| Score | A calculated score derived from questionnaire responses |
| Score.ScoreDefinition | Reference to the score definition (calculation algorithm) |
| Score.Wert | The calculated score value |
| Score.Interpretation | Clinical interpretation of the score |
| Domaene | A health domain for cross-instrument classification |
| Domaene.Name | Name of the health domain |
| Domaene.Skalierung | Scaling characteristics of the domain |