This page is part of the CH EMED (R4) (v2.1.0: STU 3) based on FHIR R4. . For a full list of available versions, see the Directory of published versions 
Change Log
All significant changes to this FHIR implementation guide will be documented on this page.
STU 3 Ballot (2022-07-07)
Changed / Updated
- #95: Update description of Composition/Bundle.identifier
- #86: Update minimum cardinality of Composition.custodian (due to relaxation in the underlying CH Core profile)
- #101: Update profiles -> Composition.author.extension:time (according to update in CH Core)
- #103: Dosage - Do not allow unstructured dosage text when normal/split dosing
issue90-dosage
- #90: Dosage in Medication Prescription document - Relax minimum cardinality of Dosage.timing.repeat.boundsPeriod to 0
- #106: Improve slicing that info entry[x] warnings are not shown
- #110: Update title of the profiles for a better readability of the references
- Update value sets
- #89: ActivePharmaceuticalIngredient -> fix typo (Nicotine)
- #94: EDQM - RouteOfAdministration -> add EDQM code ‘20087000’ (Extrapleural use)
- #93: UnitCode -> add UCUM code ‘a’ (year)
- UnitCode -> update the fr-CH display value for ‘732982009’ from ‘poche’ to ‘sac’
- #111: UnitCode -> add UCUM code ‘mo’ (month)
Fixed
STU 2 (2022-02-11)
Open Issues
During the ballot, the following comments came in, which will be taken into account in the further development of CH EMED:
- #72 Representation of status “in reserve” (InRes) for a medication is missing.
See also open issues on GitHub.
Added
- #73: Add warning if non-recommended timing-event codes are used in the structured dosage.
- #76: Elaboration of the repeated dispense.
Changed / Updated
- #64: Dosage.timing.repeat.bounds[x] restricted to Period (start/end) instead of Duration, Range, Period to be equivalent to CDA.
- #75: Set mustSupport = true for patient (Composition.subject) and author (Composition.author) of the Medication Card document, because they belong to the minimal data set of IPAG.
- #74: Change the description of the identifiers of MedicationStatement, MedicationRequest, MedicationDispense and Observation (clear naming without relation to the naming of the equivalent CDA element).
- #62: Provide a separate paragraph on the flag mustSupport on the front page of the IG.
- #76: Set minimum cardinality for element
MedicationRequest.dispenseRequest.numberOfRepeatsAllowed (and MedicationRequest.dispenseRequest) back to 0, according to changes in CDA.
- #80: Update references for the document author (Composition.author)
- Change references for Composition.author from ‘CH Core Practitioner Profile EPR’ to ‘CH EMED Practitioner Profile’ and from ‘CH Core Practitioner Role Profile’ to ‘CH EMED PractitionerRole Profile’.
- Add profiles (derived from CH Core EPR profiles)
Fixed
- #63: Typo in constraint “ch-emed-sect-annot”
- #66: Removed element Organization.telecom with the value ‘nullFlavor’ (extension), if no value is set, the element will not be represented.
- #71: Typo in constraint “ch-emed-sect-padv”
- #69: Wrong data in example 2-6 Medication Prescription document (base64 pdf, MedicationRequest.dispenseRequest)
Issues resolved without amendment
- #70 Remove language requirements of titles
- #68 MedicationDispense: languageCode fr-CH not accepted
- #65 CH EMED Extension Substitution - ValueSets not equal to CDA
