ICD-10-CM › C00-D49

C00-D49 - Neoplasms

Chapter 2 of the ICD-10-CM tabular list. 2,181 ICD-10-CM codes sit in this chapter, of which 1,730 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.

Sections in this chapter

C00-C96 Malignant neoplasms
0 codes
C00-C75 Malignant neoplasms, stated or presumed to be primary (of specified sites), and certain specified histologies, except neuroendocrine, and of lymphoid, hematopoietic and related tissue
0 codes
C00-C14 Malignant neoplasms of lip, oral cavity and pharynx
78 codes
C15-C26 Malignant neoplasms of digestive organs
69 codes
C30-C39 Malignant neoplasms of respiratory and intrathoracic organs
51 codes
C40-C41 Malignant neoplasms of bone and articular cartilage
32 codes
C43-C44 Melanoma and other malignant neoplasms of skin
213 codes
C45-C49 Malignant neoplasms of mesothelial and soft tissue
63 codes
C50 Malignant neoplasms of breast
86 codes
C51-C58 Malignant neoplasms of female genital organs
44 codes
C60-C63 Malignant neoplasms of male genital organs
33 codes
C64-C68 Malignant neoplasms of urinary tract
28 codes
C69-C72 Malignant neoplasms of eye, brain and other parts of central nervous system
71 codes
C73-C75 Malignant neoplasms of thyroid and other endocrine glands
23 codes
C7A Malignant neuroendocrine tumors
28 codes
C7B Secondary neuroendocrine tumors
10 codes
C76-C80 Malignant neoplasms of ill-defined, other secondary and unspecified sites
80 codes
C81-C96 Malignant neoplasms of lymphoid, hematopoietic and related tissue
633 codes
D00-D09 In situ neoplasms
141 codes
D10-D36 Benign neoplasms, except benign neuroendocrine tumors
313 codes
D3A Benign neuroendocrine tumors
27 codes
D37-D48 Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes
140 codes
D49 Neoplasms of unspecified behavior
18 codes

Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.