2025 ICD-10-CM Codes C00-D49 – Neoplasms (C00-D49)

Codes Description

C00-C14
Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
C15-C26
Malignant neoplasms of digestive organs (C15-C26)

C30-C39
Malignant neoplasms of respiratory and intrathoracic organs (C30-C39)
C40-C41
Malignant neoplasms of bone and articular cartilage (C40-C41)
C43-C44
Melanoma and other malignant neoplasms of skin (C43-C44)

C45-C49
Malignant neoplasms of mesothelial and soft tissue (C45-C49)
C50-C50
Malignant neoplasms of breast (C50)
C51-C58
Malignant neoplasms of female genital organs (C51-C58)

C60-C63
Malignant neoplasms of male genital organs (C60-C63)
C64-C68
Malignant neoplasms of urinary tract (C64-C68)
C69-C72
Malignant neoplasms of eye, brain and other parts of central nervous system (C69-C72)

C73-C75
Malignant neoplasms of thyroid and other endocrine glands (C73-C75)
C76-C80
Malignant neoplasms of ill-defined, other secondary and unspecified sites (C76-C80)
C7A-C7A
Malignant neuroendocrine tumors (C7A)

C7B-C7B
Secondary neuroendocrine tumors (C7B)
C81-C96
Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
D00-D09
In situ neoplasms (D00-D09)

D10-D36
Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
D37-D48
Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
D3A-D3A
Benign neuroendocrine tumors (D3A)

D49-D49
Neoplasms of unspecified behavior (D49)

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