All ICD10 Codes
Chapter 2

C00–D49: Neoplasms

Neoplasms diagnostic classification updated for 2026.

All CodesBillable Only
Internal Codes
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  • C72.0|

    Malignant neoplasm of spinal cord

  • C72.1|

    Malignant neoplasm of cauda equina

  • C72.2|

    Malignant neoplasm of olfactory nerve

  • C72.20|

    Malignant neoplasm of unspecified olfactory nerve

  • C72.21|

    Malignant neoplasm of right olfactory nerve

  • C72.22|

    Malignant neoplasm of left olfactory nerve

  • C72.3|

    Malignant neoplasm of optic nerve

  • C72.30|

    Malignant neoplasm of unspecified optic nerve

  • C72.31|

    Malignant neoplasm of right optic nerve

  • C72.32|

    Malignant neoplasm of left optic nerve

  • C72.4|

    Malignant neoplasm of acoustic nerve

  • C72.40|

    Malignant neoplasm of unspecified acoustic nerve

  • C72.41|

    Malignant neoplasm of right acoustic nerve

  • C72.42|

    Malignant neoplasm of left acoustic nerve

  • C72.5|

    Malignant neoplasm of other and unspecified cranial nerves

  • C72.50|

    Malignant neoplasm of unspecified cranial nerve

  • C72.59|

    Malignant neoplasm of other cranial nerves

  • C72.9|

    Malignant neoplasm of central nervous system, unspecified

  • C73|

    Malignant neoplasm of thyroid gland

  • C74|

    Malignant neoplasm of adrenal gland

  • C74.0|

    Malignant neoplasm of cortex of adrenal gland

  • C74.00|

    Malignant neoplasm of cortex of unspecified adrenal gland

  • C74.01|

    Malignant neoplasm of cortex of right adrenal gland

  • C74.02|

    Malignant neoplasm of cortex of left adrenal gland

  • C74.1|

    Malignant neoplasm of medulla of adrenal gland

  • C74.10|

    Malignant neoplasm of medulla of unspecified adrenal gland

  • C74.11|

    Malignant neoplasm of medulla of right adrenal gland

  • C74.12|

    Malignant neoplasm of medulla of left adrenal gland

  • C74.9|

    Malignant neoplasm of unspecified part of adrenal gland

  • C74.90|

    Malignant neoplasm of unspecified part of unspecified adrenal gland

  • C74.91|

    Malignant neoplasm of unspecified part of right adrenal gland

  • C74.92|

    Malignant neoplasm of unspecified part of left adrenal gland

  • C75|

    Malignant neoplasm of other endocrine glands and related structures

  • C75.0|

    Malignant neoplasm of parathyroid gland

  • C75.1|

    Malignant neoplasm of pituitary gland

  • C75.2|

    Malignant neoplasm of craniopharyngeal duct

  • C75.3|

    Malignant neoplasm of pineal gland

  • C75.4|

    Malignant neoplasm of carotid body

  • 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|

    Malignant neoplasm of other and ill-defined sites

  • 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

  • C76.4|

    Malignant neoplasm of upper limb

  • C76.40|

    Malignant neoplasm of unspecified upper limb

  • C76.41|

    Malignant neoplasm of right upper limb

  • C76.42|

    Malignant neoplasm of left upper limb

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