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PROTECT-CHILD Pediatric Transplant Data Implementation Guide
0.1.0-ci-build -

PROTECT-CHILD Pediatric Transplant Data Implementation Guide
0.1.0-ci-build - ci-build

PROTECT-CHILD Pediatric Transplant Data Implementation Guide, published by Protect Child. This guide is not an authorized publication; it is the continuous build for version 0.1.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/protect-child/ and changes regularly. See the Directory of published versions

CodeSystem: Immunosuppressant Phase CodeSystem (Experimental)

Official URL: https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/imm-pat-phase-cs Version: 0.1.0-ci-build
Draft as of 2026-09-28 Computable Name: ImmPatPhaseCS

Phase of an immunosuppressant record: induction or maintenance (the DMv1.2 phase values), or rejection treatment (added by this guide). Used as MedicationStatement.category codes.

This Code system is referenced in the content logical definition of the following value sets:

This case-insensitive code system https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/imm-pat-phase-cs defines the following codes:

CodeDisplayDefinition
induction Induction Induction phase of immunosuppression (peri-transplant).
maintenance Maintenance Maintenance phase of immunosuppression (ongoing).
rejection-treatment Rejection treatment Treatment given for a rejection episode, such as a methylprednisolone pulse. Not a DMv1.2 phase value: the data model has only Induction and Maintenance, so a pulse had to be recorded as maintenance, which makes it indistinguishable from the patient's background immunosuppression.