All ICD10 Codes
Chapter 2

C00–D49: Neoplasms

Neoplasms diagnostic classification updated for 2026.

All CodesBillable Only
Internal Codes
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  • C75.5—

    Malignant neoplasm of aortic body and other paraganglia

  • C75.8—

    Malignant neoplasm with pluriglandular involvement, unspecified

  • C75.9—

    Malignant neoplasm of endocrine gland, unspecified

  • C76.0—

    Malignant neoplasm of head, face and neck

  • C76.1—

    Malignant neoplasm of thorax

  • C76.2—

    Malignant neoplasm of abdomen

  • C76.3—

    Malignant neoplasm of pelvis

  • C76.40—

    Malignant neoplasm of unspecified upper limb

  • C76.41—

    Malignant neoplasm of right upper limb

  • C76.42—

    Malignant neoplasm of left upper limb

  • C76.50—

    Malignant neoplasm of unspecified lower limb

  • C76.51—

    Malignant neoplasm of right lower limb

  • C76.52—

    Malignant neoplasm of left lower limb

  • C76.8—

    Malignant neoplasm of other specified ill-defined sites

  • C77.0—

    Secondary and unspecified malignant neoplasm of lymph nodes of head, face and neck

  • C77.1—

    Secondary and unspecified malignant neoplasm of intrathoracic lymph nodes

  • C77.2—

    Secondary and unspecified malignant neoplasm of intra-abdominal lymph nodes

  • C77.3—

    Secondary and unspecified malignant neoplasm of axilla and upper limb lymph nodes

  • C77.4—

    Secondary and unspecified malignant neoplasm of inguinal and lower limb lymph nodes

  • C77.5—

    Secondary and unspecified malignant neoplasm of intrapelvic lymph nodes

  • C77.8—

    Secondary and unspecified malignant neoplasm of lymph nodes of multiple regions

  • C77.9—

    Secondary and unspecified malignant neoplasm of lymph node, unspecified

  • C78.00—

    Secondary malignant neoplasm of unspecified lung

  • C78.01—

    Secondary malignant neoplasm of right lung

  • C78.02—

    Secondary malignant neoplasm of left lung

  • C78.1—

    Secondary malignant neoplasm of mediastinum

  • C78.2—

    Secondary malignant neoplasm of pleura

  • C78.30—

    Secondary malignant neoplasm of unspecified respiratory organ

  • C78.39—

    Secondary malignant neoplasm of other respiratory organs

  • C78.4—

    Secondary malignant neoplasm of small intestine

  • C78.5—

    Secondary malignant neoplasm of large intestine and rectum

  • C78.6—

    Secondary malignant neoplasm of retroperitoneum and peritoneum

  • C78.7—

    Secondary malignant neoplasm of liver and intrahepatic bile duct

  • C78.80—

    Secondary malignant neoplasm of unspecified digestive organ

  • C78.89—

    Secondary malignant neoplasm of other digestive organs

  • C79.00—

    Secondary malignant neoplasm of unspecified kidney and renal pelvis

  • C79.01—

    Secondary malignant neoplasm of right kidney and renal pelvis

  • C79.02—

    Secondary malignant neoplasm of left kidney and renal pelvis

  • C79.10—

    Secondary malignant neoplasm of unspecified urinary organs

  • C79.11—

    Secondary malignant neoplasm of bladder

  • C79.19—

    Secondary malignant neoplasm of other urinary organs

  • C79.2—

    Secondary malignant neoplasm of skin

  • C79.31—

    Secondary malignant neoplasm of brain

  • C79.32—

    Secondary malignant neoplasm of cerebral meninges

  • C79.40—

    Secondary malignant neoplasm of unspecified part of nervous system

  • C79.49—

    Secondary malignant neoplasm of other parts of nervous system

  • C79.51—

    Secondary malignant neoplasm of bone

  • C79.52—

    Secondary malignant neoplasm of bone marrow

  • C79.60—

    Secondary malignant neoplasm of unspecified ovary

  • C79.61—

    Secondary malignant neoplasm of right ovary

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