ICD-10-CM › C
ICD-10-CM codes starting with C
1,542 codes, page 8 of 16. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| C69.01 | Malignant neoplasm of right conjunctiva | Valid |
| C69.02 | Malignant neoplasm of left conjunctiva | Valid |
| C69.1 | Malignant neoplasm of cornea | Not billable |
| C69.10 | Malignant neoplasm of unspecified cornea | Valid |
| C69.11 | Malignant neoplasm of right cornea | Valid |
| C69.12 | Malignant neoplasm of left cornea | Valid |
| C69.2 | Malignant neoplasm of retina | Not billable |
| C69.20 | Malignant neoplasm of unspecified retina | Valid |
| C69.21 | Malignant neoplasm of right retina | Valid |
| C69.22 | Malignant neoplasm of left retina | Valid |
| C69.3 | Malignant neoplasm of choroid | Not billable |
| C69.30 | Malignant neoplasm of unspecified choroid | Valid |
| C69.31 | Malignant neoplasm of right choroid | Valid |
| C69.32 | Malignant neoplasm of left choroid | Valid |
| C69.4 | Malignant neoplasm of ciliary body | Not billable |
| C69.40 | Malignant neoplasm of unspecified ciliary body | Valid |
| C69.41 | Malignant neoplasm of right ciliary body | Valid |
| C69.42 | Malignant neoplasm of left ciliary body | Valid |
| C69.5 | Malignant neoplasm of lacrimal gland and duct | Not billable |
| C69.50 | Malignant neoplasm of unspecified lacrimal gland and duct | Valid |
| C69.51 | Malignant neoplasm of right lacrimal gland and duct | Valid |
| C69.52 | Malignant neoplasm of left lacrimal gland and duct | Valid |
| C69.6 | Malignant neoplasm of orbit | Not billable |
| C69.60 | Malignant neoplasm of unspecified orbit | Valid |
| C69.61 | Malignant neoplasm of right orbit | Valid |
| C69.62 | Malignant neoplasm of left orbit | Valid |
| C69.8 | Malignant neoplasm of overlapping sites of eye and adnexa | Not billable |
| C69.80 | Malignant neoplasm of overlapping sites of unspecified eye and adnexa | Valid |
| C69.81 | Malignant neoplasm of overlapping sites of right eye and adnexa | Valid |
| C69.82 | Malignant neoplasm of overlapping sites of left eye and adnexa | Valid |
| C69.9 | Malignant neoplasm of unspecified site of eye | Not billable |
| C69.90 | Malignant neoplasm of unspecified site of unspecified eye | Valid |
| C69.91 | Malignant neoplasm of unspecified site of right eye | Valid |
| C69.92 | Malignant neoplasm of unspecified site of left eye | Valid |
| C70 | Malignant neoplasm of meninges | Not billable |
| C70.0 | Malignant neoplasm of cerebral meninges | Valid |
| C70.1 | Malignant neoplasm of spinal meninges | Valid |
| C70.9 | Malignant neoplasm of meninges, unspecified | Valid |
| C71 | Malignant neoplasm of brain | Not billable |
| C71.0 | Malignant neoplasm of cerebrum, except lobes and ventricles | Valid |
| C71.1 | Malignant neoplasm of frontal lobe | Valid |
| C71.2 | Malignant neoplasm of temporal lobe | Valid |
| C71.3 | Malignant neoplasm of parietal lobe | Valid |
| C71.4 | Malignant neoplasm of occipital lobe | Valid |
| C71.5 | Malignant neoplasm of cerebral ventricle | Valid |
| C71.6 | Malignant neoplasm of cerebellum | Valid |
| C71.7 | Malignant neoplasm of brain stem | Valid |
| C71.8 | Malignant neoplasm of overlapping sites of brain | Valid |
| C71.9 | Malignant neoplasm of brain, unspecified | Valid |
| C72 | Malignant neoplasm of spinal cord, cranial nerves and other parts of central nervous system | Not billable |
| C72.0 | Malignant neoplasm of spinal cord | Valid |
| C72.1 | Malignant neoplasm of cauda equina | Valid |
| C72.2 | Malignant neoplasm of olfactory nerve | Not billable |
| C72.20 | Malignant neoplasm of unspecified olfactory nerve | Valid |
| C72.21 | Malignant neoplasm of right olfactory nerve | Valid |
| C72.22 | Malignant neoplasm of left olfactory nerve | Valid |
| C72.3 | Malignant neoplasm of optic nerve | Not billable |
| C72.30 | Malignant neoplasm of unspecified optic nerve | Valid |
| C72.31 | Malignant neoplasm of right optic nerve | Valid |
| C72.32 | Malignant neoplasm of left optic nerve | Valid |
| C72.4 | Malignant neoplasm of acoustic nerve | Not billable |
| C72.40 | Malignant neoplasm of unspecified acoustic nerve | Valid |
| C72.41 | Malignant neoplasm of right acoustic nerve | Valid |
| C72.42 | Malignant neoplasm of left acoustic nerve | Valid |
| C72.5 | Malignant neoplasm of other and unspecified cranial nerves | Not billable |
| C72.50 | Malignant neoplasm of unspecified cranial nerve | Valid |
| C72.59 | Malignant neoplasm of other cranial nerves | Valid |
| C72.9 | Malignant neoplasm of central nervous system, unspecified | Valid |
| C73 | Malignant neoplasm of thyroid gland | Valid |
| C74 | Malignant neoplasm of adrenal gland | Not billable |
| C74.0 | Malignant neoplasm of cortex of adrenal gland | Not billable |
| C74.00 | Malignant neoplasm of cortex of unspecified adrenal gland | Valid |
| C74.01 | Malignant neoplasm of cortex of right adrenal gland | Valid |
| C74.02 | Malignant neoplasm of cortex of left adrenal gland | Valid |
| C74.1 | Malignant neoplasm of medulla of adrenal gland | Not billable |
| C74.10 | Malignant neoplasm of medulla of unspecified adrenal gland | Valid |
| C74.11 | Malignant neoplasm of medulla of right adrenal gland | Valid |
| C74.12 | Malignant neoplasm of medulla of left adrenal gland | Valid |
| C74.9 | Malignant neoplasm of unspecified part of adrenal gland | Not billable |
| C74.90 | Malignant neoplasm of unspecified part of unspecified adrenal gland | Valid |
| C74.91 | Malignant neoplasm of unspecified part of right adrenal gland | Valid |
| C74.92 | Malignant neoplasm of unspecified part of left adrenal gland | Valid |
| C75 | Malignant neoplasm of other endocrine glands and related structures | Not billable |
| C75.0 | Malignant neoplasm of parathyroid gland | Valid |
| C75.1 | Malignant neoplasm of pituitary gland | Valid |
| C75.2 | Malignant neoplasm of craniopharyngeal duct | Valid |
| C75.3 | Malignant neoplasm of pineal gland | Valid |
| C75.4 | Malignant neoplasm of carotid body | Valid |
| C75.5 | Malignant neoplasm of aortic body and other paraganglia | Valid |
| C75.8 | Malignant neoplasm with pluriglandular involvement, unspecified | Valid |
| C75.9 | Malignant neoplasm of endocrine gland, unspecified | Valid |
| C76 | Malignant neoplasm of other and ill-defined sites | Not billable |
| C76.0 | Malignant neoplasm of head, face and neck | Valid |
| C76.1 | Malignant neoplasm of thorax | Valid |
| C76.2 | Malignant neoplasm of abdomen | Valid |
| C76.3 | Malignant neoplasm of pelvis | Valid |
| C76.4 | Malignant neoplasm of upper limb | Not billable |
| C76.40 | Malignant neoplasm of unspecified upper limb | Valid |
| C76.41 | Malignant neoplasm of right upper limb | Valid |
| C76.42 | Malignant neoplasm of left upper limb | Valid |