ICD-10-CM Neoplasm Table
Find the anatomical site down the left, then read across to the column matching the behaviour documented by pathology. Site alone does not determine the code. 1,822 entries, FY2027.
Getting the behaviour wrong produces a valid but wrong code
The behaviour column must come from the pathology report, not from assumption. Choosing Malignant Primary where the record says secondary — or vice versa — produces a valid code that describes the wrong disease.
Browse by first letter
A86 entriesB200 entriesC226 entriesD11 entriesE75 entriesF43 entriesG40 entriesH28 entriesI61 entriesJ25 entriesK5 entriesL180 entriesM73 entriesN154 entriesO29 entriesP127 entriesR31 entriesS274 entriesT70 entriesU41 entriesV32 entriesW8 entriesX1 entriesZ1 entries
A trailing dash on a code means further characters are required — verify it in the Tabular List before reporting. The Neoplasm Table is a finding aid; the Tabular List is authoritative. Data sources