SHR Reference Model Version 1.0.0

Entry Element TNMStage

The stage of a cancer, assessed according to the standard established by American Joint Committee on Cancer (AJCC). TNM Stage Grouping categorizes the progression of cancer using the Roman Numeral system. See Table 140 in HL7 CDA® R2 Implementation Guide: Clinical Oncology Treatment Plan and Summary, Release 1 - US Realm