U.S. ICD-10-CM · FY 2027

C00-C75 ICD-10-CM Codes: Malignant neoplasms, stated or presumed to be primary (of specified sites), and certain specified histologies, except neuroendocrine, and of lymphoid, hematopoietic and related tissue

Browse the official section hierarchy and 758 code records in Vero’s FY 2027 U.S. ICD-10-CM reference dataset.

Official classification

About this section

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

Chapter 2 · Neoplasms (C00-D49)

Category index

Categories in C00-C75

Open a category to browse its progressively more specific child codes. This hierarchy gives you access to all 758 records in the section.

C00

Malignant neoplasm of lip

C01

Malignant neoplasm of base of tongue

C02

Malignant neoplasm of other and unspecified parts of tongue

C03

Malignant neoplasm of gum

C04

Malignant neoplasm of floor of mouth

C05

Malignant neoplasm of palate

C06

Malignant neoplasm of other and unspecified parts of mouth

C07

Malignant neoplasm of parotid gland

C08

Malignant neoplasm of other and unspecified major salivary glands

C09

Malignant neoplasm of tonsil

C10

Malignant neoplasm of oropharynx

C11

Malignant neoplasm of nasopharynx

C12

Malignant neoplasm of pyriform sinus

C13

Malignant neoplasm of hypopharynx

C14

Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx

C15

Malignant neoplasm of esophagus

C16

Malignant neoplasm of stomach

C17

Malignant neoplasm of small intestine

C18

Malignant neoplasm of colon

C19

Malignant neoplasm of rectosigmoid junction

C20

Malignant neoplasm of rectum

C21

Malignant neoplasm of anus and anal canal

C22

Malignant neoplasm of liver and intrahepatic bile ducts

C23

Malignant neoplasm of gallbladder

C24

Malignant neoplasm of other and unspecified parts of biliary tract

C25

Malignant neoplasm of pancreas

C26

Malignant neoplasm of other and ill-defined digestive organs

C30

Malignant neoplasm of nasal cavity and middle ear

C31

Malignant neoplasm of accessory sinuses

C32

Malignant neoplasm of larynx

C33

Malignant neoplasm of trachea

C34

Malignant neoplasm of bronchus and lung

C37

Malignant neoplasm of thymus

C38

Malignant neoplasm of heart, mediastinum and pleura

C39

Malignant neoplasm of other and ill-defined sites in the respiratory system and intrathoracic organs

C40

Malignant neoplasm of bone and articular cartilage of limbs

C41

Malignant neoplasm of bone and articular cartilage of other and unspecified sites

C43

Malignant melanoma of skin

C44

Other and unspecified malignant neoplasm of skin

C45

Mesothelioma

C46

Kaposi's sarcoma

C47

Malignant neoplasm of peripheral nerves and autonomic nervous system

C48

Malignant neoplasm of retroperitoneum and peritoneum

C49

Malignant neoplasm of other connective and soft tissue

C50

Malignant neoplasm of breast

C51

Malignant neoplasm of vulva

C52

Malignant neoplasm of vagina

C53

Malignant neoplasm of cervix uteri

C54

Malignant neoplasm of corpus uteri

C55

Malignant neoplasm of uterus, part unspecified

C56

Malignant neoplasm of ovary

C57

Malignant neoplasm of other and unspecified female genital organs

C58

Malignant neoplasm of placenta

C60

Malignant neoplasm of penis

C61

Malignant neoplasm of prostate

C62

Malignant neoplasm of testis

C63

Malignant neoplasm of other and unspecified male genital organs

C64

Malignant neoplasm of kidney, except renal pelvis

C65

Malignant neoplasm of renal pelvis

C66

Malignant neoplasm of ureter

C67

Malignant neoplasm of bladder

C68

Malignant neoplasm of other and unspecified urinary organs

C69

Malignant neoplasm of eye and adnexa

C70

Malignant neoplasm of meninges

C71

Malignant neoplasm of brain

C72

Malignant neoplasm of spinal cord, cranial nerves and other parts of central nervous system

C73

Malignant neoplasm of thyroid gland

C74

Malignant neoplasm of adrenal gland

C75

Malignant neoplasm of other endocrine glands and related structures

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This section reference is generated from Vero’s repository-backed ICD-10-CM section, description, and hierarchy datasets. The visible range, record count, links, FAQs, and structured data share those sources.

Review the CDC/NCHS ICD-10-CM source

Section guidance

Frequently asked questions

What does the ICD-10-CM range C00-C75 include?

C00-C75 is the FY 2027 U.S. ICD-10-CM section for “Malignant neoplasms, stated or presumed to be primary (of specified sites), and certain specified histologies, except neuroendocrine, and of lymphoid, hematopoietic and related tissue.” This page lists 758 records from Vero’s repository-backed dataset.

Which ICD-10-CM chapter contains C00-C75?

C00-C75 is listed in Chapter 2, Neoplasms (C00-D49).

How many ICD-10-CM records are listed in C00-C75?

Vero’s FY 2027 reference dataset contains 758 records in C00-C75. Use the individual code pages to review descriptions, hierarchy, and coding notes.

Is C00-C75 itself a billable ICD-10-CM code?

C00-C75 is a section range, not a billable diagnosis code. Select the most specific code supported by the documentation and confirm the active code set and payer requirements.

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