minimal Common Oncology Data Elements (mCODE) Implementation Guide
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minimal Common Oncology Data Elements (mCODE) Implementation Guide, published by HL7 International / Clinical Interoperability Council. This guide is not an authorized publication; it is the continuous build for version 4.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of and changes regularly. See the Directory of published versions

Basic Examples

Body Surface Area

Cancer Disease Status

Cancer Patient

CancerStage - TNM

CancerStage - non-TNM


Deauville Scale - Five

ECOG Performance Status

Genomic Region Studied

Genomics Report

History of Metastatic Cancer

Human Specimen

Genomic Variant

Histologic Behavior and Type

Histologic Grade

Karnofsky Performance Status

Lansky Play Performance Status

mCODE Patient Group

Primary Cancer Condition

Radiotherapy Course Summary

Radiotherapy Volume

Risk Assessments

Secondary Cancer Condition


Tumor Marker Test

Tumor Morphology

Tumor Size