CDA-FHIR-Maps (R4)
0.1.1 - CI build

CDA-FHIR-Maps (R4), published by ahdis. This is not an authorized publication; it is the continuous build for version 0.1.1). This version is based on the current content of https://github.com/hl7ch/cda-fhir-maps/ and changes regularly. See the Directory of published versions

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Introduction

This implementation guide provides maps to transform documents from CDA to FHIR and back using the FHIR Mapping Language (FML).
The maps are based on each other, first the transformation of the data types (FHIR Logical model CDA) is defined. Then based on this the mapping between the documents (CDA/FHIR), which becomes more and more specific (Swiss EPR Context, eMedication).

To execute the transformation of the documents locally, see the description here.

Maps

The maps listed in the table below are available as FHIR Structure Maps.

Mapping of … CDA to FHIR FHIR to CDA
Data types CDA to FHIR types FHIR to CDA types
Documents CDA to Bundle Bundle to CDA
Documents in the context of the Swiss EPR CDA-CH to Bundle Bundle to CDA-CH
Documents for the exchange of medication information in the context of the Swiss EPR CDA-CH-EMED to Bundle Bundle to CDA-CH-EMED
Medication Treatment Plan document CDA-CH-EMED Medication Treatment Plan document to Bundle Bundle to CDA-CH-EMED Medication Treatment Plan document
Medication Prescription document CDA-CH-EMED Medication Prescription document to Bundle Bundle to CDA-CH-EMED Medication Prescription document
Medication Dispense document CDA-CH-EMED Medication Dispense document to Bundle Bundle to CDA-CH-EMED Medication Dispense document
Pharmaceutical Advice document CDA-CH-EMED Pharmaceutical Advice document to Bundle Bundle to CDA-CH-EMED Pharmaceutical Advice document
Medication List document CDA-CH-EMED Medication List document to Bundle -
Medication Card document CDA-CH-EMED Medication Card document to Bundle Bundle to CDA-CH-EMED Medication Card document

Note

Work in progress, coverage has been based on the eMedication case study (FHIR: CH EMED, CDA: CDA-CH-EMED), no final mapping of data types, templates, documents yet.