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
| Official URL: https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/ValueSet/banff-c4d-score-vs | Version: 0.1.0-ci-build | |||
| Draft as of 2026-09-28 | Computable Name: BanffC4dScoreVS | |||
Banff C4d score (C4d0–C4d3).
References
https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/banff-c4d-score-cs version 📦0.1.0-ci-build
Expansion performed internally based on codesystem Banff C4d Score CodeSystem v0.1.0-ci-build (CodeSystem)
This value set contains 4 concepts
| System | Code | Display (en) | Definition | JSON | XML |
https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/banff-c4d-score-cs | c4d-0 | C4d0 – negative (0%) | No C4d staining (Banff C4d0, negative): 0% of peritubular capillaries (kidney) or portal tracts (liver). | ||
https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/banff-c4d-score-cs | c4d-1 | C4d1 – minimal (<10%) | Minimal C4d staining (Banff C4d1): under 10% of peritubular capillaries (kidney) or portal tracts (liver). | ||
https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/banff-c4d-score-cs | c4d-2 | C4d2 – focal (10–50%) | Focal C4d staining (Banff C4d2): 10–50% of peritubular capillaries (kidney) or portal tracts (liver). | ||
https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/banff-c4d-score-cs | c4d-3 | C4d3 – diffuse (>50%) | Diffuse C4d staining (Banff C4d3): over 50% of peritubular capillaries (kidney) or portal tracts (liver). |
Explanation of the columns that may appear on this page:
| Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies |
| System | The source of the definition of the code (when the value set draws in codes defined elsewhere) |
| Code | The code (used as the code in the resource instance) |
| Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application |
| Definition | An explanation of the meaning of the concept |
| Comments | Additional notes about how to use the code |