ICD-10-CM
Neoplasms
Chapter 2, C00-D49. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Categories
141 categories in this chapter. Open one, or page through every code below.
- C00Malignant neoplasm of lip
- C01Malignant neoplasm of base of tongue
- C02Malignant neoplasm of other and unspecified parts of tongue
- C03Malignant neoplasm of gum
- C04Malignant neoplasm of floor of mouth
- C05Malignant neoplasm of palate
- C06Malignant neoplasm of other and unspecified parts of mouth
- C07Malignant neoplasm of parotid gland
- C08Malignant neoplasm of other and unspecified major salivary glands
- C09Malignant neoplasm of tonsil
- C10Malignant neoplasm of oropharynx
- C11Malignant neoplasm of nasopharynx
- C12Malignant neoplasm of pyriform sinus
- C13Malignant neoplasm of hypopharynx
- C14Malignant neoplasm of sites in the lip, oral cavity and pharynx
- C15Malignant neoplasm of esophagus
- C16Malignant neoplasm of stomach
- C17Malignant neoplasm of small intestine
- C18Malignant neoplasm of colon
- C19Malignant neoplasm of rectosigmoid junction
- C20Malignant neoplasm of rectum
- C21Malignant neoplasm of anus and anal canal
- C22Malignant neoplasm of liver and intrahepatic bile ducts
- C23Malignant neoplasm of gallbladder
- C24Malignant neoplasm of other and unspecified parts of biliary tract
- C25Malignant neoplasm of pancreas
- C26Malignant neoplasm of other and ill-defined digestive organs
- C30Malignant neoplasm of nasal cavity and middle ear
- C31Malignant neoplasm of accessory sinuses
- C32Malignant neoplasm of larynx
- C33Malignant neoplasm of trachea
- C34Malignant neoplasm of bronchus and lung
- C37Malignant neoplasm of thymus
- C38Malignant neoplasm of heart, mediastinum and pleura
- C39Malignant neoplasm of sites in the respiratory system and intrathoracic organs
- C40Malignant neoplasm of bone and articular cartilage of limbs
105 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
561 to 600 of 2,181
- C50.529Malignant neoplasm of lower-outer quadrant of unspecified male breastBillable
- C50.6Malignant neoplasm of axillary tail of breastHeader
- C50.61Malignant neoplasm of axillary tail of breast, femaleHeader
- C50.611Malignant neoplasm of axillary tail of right female breastBillable
- C50.612Malignant neoplasm of axillary tail of left female breastBillable
- C50.619Malignant neoplasm of axillary tail of unspecified female breastBillable
- C50.62Malignant neoplasm of axillary tail of breast, maleHeader
- C50.621Malignant neoplasm of axillary tail of right male breastBillable
- C50.622Malignant neoplasm of axillary tail of left male breastBillable
- C50.629Malignant neoplasm of axillary tail of unspecified male breastBillable
- C50.8Malignant neoplasm of overlapping sites of breastHeader
- C50.81Malignant neoplasm of overlapping sites of breast, femaleHeader
- C50.811Malignant neoplasm of overlapping sites of right female breastBillable
- C50.812Malignant neoplasm of overlapping sites of left female breastBillable
- C50.819Malignant neoplasm of overlapping sites of unspecified female breastBillable
- C50.82Malignant neoplasm of overlapping sites of breast, maleHeader
- C50.821Malignant neoplasm of overlapping sites of right male breastBillable
- C50.822Malignant neoplasm of overlapping sites of left male breastBillable
- C50.829Malignant neoplasm of overlapping sites of unspecified male breastBillable
- C50.9Malignant neoplasm of breast of unspecified siteHeader
- C50.91Malignant neoplasm of breast of unspecified site, femaleHeader
- C50.911Malignant neoplasm of unspecified site of right female breastBillable
- C50.912Malignant neoplasm of unspecified site of left female breastBillable
- C50.919Malignant neoplasm of unspecified site of unspecified female breastBillable
- C50.92Malignant neoplasm of breast of unspecified site, maleHeader
- C50.921Malignant neoplasm of unspecified site of right male breastBillable
- C50.922Malignant neoplasm of unspecified site of left male breastBillable
- C50.929Malignant neoplasm of unspecified site of unspecified male breastBillable
- C50.AMalignant inflammatory neoplasm of breastHeader
- C50.A0Malignant inflammatory neoplasm of unspecified breastBillable
- C50.A1Malignant inflammatory neoplasm of right breastBillable
- C50.A2Malignant inflammatory neoplasm of left breastBillable
- C51Malignant neoplasm of vulvaHeader
- C51.0Malignant neoplasm of labium majusBillable
- C51.1Malignant neoplasm of labium minusBillable
- C51.2Malignant neoplasm of clitorisBillable
- C51.8Malignant neoplasm of overlapping sites of vulvaBillable
- C51.9Malignant neoplasm of vulva, unspecifiedBillable
- C52Malignant neoplasm of vaginaBillable
- C53Malignant neoplasm of cervix uteriHeader