ICD-10 chapter

Chapter II Neoplasms

Chapter II of ICD-10 is titled “Neoplasms”. It spans codes C00–D48, in 4 blocks.

Blocks in Chapter II

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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