ICD-10-CM › C
ICD-10-CM codes starting with C
1,542 codes, page 3 of 16. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| C40.00 | Malignant neoplasm of scapula and long bones of unspecified upper limb | Valid |
| C40.01 | Malignant neoplasm of scapula and long bones of right upper limb | Valid |
| C40.02 | Malignant neoplasm of scapula and long bones of left upper limb | Valid |
| C40.1 | Malignant neoplasm of short bones of upper limb | Not billable |
| C40.10 | Malignant neoplasm of short bones of unspecified upper limb | Valid |
| C40.11 | Malignant neoplasm of short bones of right upper limb | Valid |
| C40.12 | Malignant neoplasm of short bones of left upper limb | Valid |
| C40.2 | Malignant neoplasm of long bones of lower limb | Not billable |
| C40.20 | Malignant neoplasm of long bones of unspecified lower limb | Valid |
| C40.21 | Malignant neoplasm of long bones of right lower limb | Valid |
| C40.22 | Malignant neoplasm of long bones of left lower limb | Valid |
| C40.3 | Malignant neoplasm of short bones of lower limb | Not billable |
| C40.30 | Malignant neoplasm of short bones of unspecified lower limb | Valid |
| C40.31 | Malignant neoplasm of short bones of right lower limb | Valid |
| C40.32 | Malignant neoplasm of short bones of left lower limb | Valid |
| C40.8 | Malignant neoplasm of overlapping sites of bone and articular cartilage of limb | Not billable |
| C40.80 | Malignant neoplasm of overlapping sites of bone and articular cartilage of unspecified limb | Valid |
| C40.81 | Malignant neoplasm of overlapping sites of bone and articular cartilage of right limb | Valid |
| C40.82 | Malignant neoplasm of overlapping sites of bone and articular cartilage of left limb | Valid |
| C40.9 | Malignant neoplasm of unspecified bones and articular cartilage of limb | Not billable |
| C40.90 | Malignant neoplasm of unspecified bones and articular cartilage of unspecified limb | Valid |
| C40.91 | Malignant neoplasm of unspecified bones and articular cartilage of right limb | Valid |
| C40.92 | Malignant neoplasm of unspecified bones and articular cartilage of left limb | Valid |
| C41 | Malignant neoplasm of bone and articular cartilage of other and unspecified sites | Not billable |
| C41.0 | Malignant neoplasm of bones of skull and face | Valid |
| C41.1 | Malignant neoplasm of mandible | Valid |
| C41.2 | Malignant neoplasm of vertebral column | Valid |
| C41.3 | Malignant neoplasm of ribs, sternum and clavicle | Valid |
| C41.4 | Malignant neoplasm of pelvic bones, sacrum and coccyx | Valid |
| C41.9 | Malignant neoplasm of bone and articular cartilage, unspecified | Valid |
| C43 | Malignant melanoma of skin | Not billable |
| C43.0 | Malignant melanoma of lip | Valid |
| C43.1 | Malignant melanoma of eyelid, including canthus | Not billable |
| C43.10 | Malignant melanoma of unspecified eyelid, including canthus | Valid |
| C43.11 | Malignant melanoma of right eyelid, including canthus | Not billable |
| C43.111 | Malignant melanoma of right upper eyelid, including canthus | Valid |
| C43.112 | Malignant melanoma of right lower eyelid, including canthus | Valid |
| C43.12 | Malignant melanoma of left eyelid, including canthus | Not billable |
| C43.121 | Malignant melanoma of left upper eyelid, including canthus | Valid |
| C43.122 | Malignant melanoma of left lower eyelid, including canthus | Valid |
| C43.2 | Malignant melanoma of ear and external auricular canal | Not billable |
| C43.20 | Malignant melanoma of unspecified ear and external auricular canal | Valid |
| C43.21 | Malignant melanoma of right ear and external auricular canal | Valid |
| C43.22 | Malignant melanoma of left ear and external auricular canal | Valid |
| C43.3 | Malignant melanoma of other and unspecified parts of face | Not billable |
| C43.30 | Malignant melanoma of unspecified part of face | Valid |
| C43.31 | Malignant melanoma of nose | Valid |
| C43.39 | Malignant melanoma of other parts of face | Valid |
| C43.4 | Malignant melanoma of scalp and neck | Valid |
| C43.5 | Malignant melanoma of trunk | Not billable |
| C43.51 | Malignant melanoma of anal skin | Valid |
| C43.52 | Malignant melanoma of skin of breast | Valid |
| C43.59 | Malignant melanoma of other part of trunk | Valid |
| C43.6 | Malignant melanoma of upper limb, including shoulder | Not billable |
| C43.60 | Malignant melanoma of unspecified upper limb, including shoulder | Valid |
| C43.61 | Malignant melanoma of right upper limb, including shoulder | Valid |
| C43.62 | Malignant melanoma of left upper limb, including shoulder | Valid |
| C43.7 | Malignant melanoma of lower limb, including hip | Not billable |
| C43.70 | Malignant melanoma of unspecified lower limb, including hip | Valid |
| C43.71 | Malignant melanoma of right lower limb, including hip | Valid |
| C43.72 | Malignant melanoma of left lower limb, including hip | Valid |
| C43.8 | Malignant melanoma of overlapping sites of skin | Valid |
| C43.9 | Malignant melanoma of skin, unspecified | Valid |
| C44 | Other and unspecified malignant neoplasm of skin | Not billable |
| C44.0 | Other and unspecified malignant neoplasm of skin of lip | Not billable |
| C44.00 | Unspecified malignant neoplasm of skin of lip | Valid |
| C44.01 | Basal cell carcinoma of skin of lip | Valid |
| C44.02 | Squamous cell carcinoma of skin of lip | Valid |
| C44.09 | Other specified malignant neoplasm of skin of lip | Valid |
| C44.1 | Other and unspecified malignant neoplasm of skin of eyelid, including canthus | Not billable |
| C44.10 | Unspecified malignant neoplasm of skin of eyelid, including canthus | Not billable |
| C44.101 | Unspecified malignant neoplasm of skin of unspecified eyelid, including canthus | Valid |
| C44.102 | Unspecified malignant neoplasm of skin of right eyelid, including canthus | Not billable |
| C44.1021 | Unspecified malignant neoplasm of skin of right upper eyelid, including canthus | Valid |
| C44.1022 | Unspecified malignant neoplasm of skin of right lower eyelid, including canthus | Valid |
| C44.109 | Unspecified malignant neoplasm of skin of left eyelid, including canthus | Not billable |
| C44.1091 | Unspecified malignant neoplasm of skin of left upper eyelid, including canthus | Valid |
| C44.1092 | Unspecified malignant neoplasm of skin of left lower eyelid, including canthus | Valid |
| C44.11 | Basal cell carcinoma of skin of eyelid, including canthus | Not billable |
| C44.111 | Basal cell carcinoma of skin of unspecified eyelid, including canthus | Valid |
| C44.112 | Basal cell carcinoma of skin of right eyelid, including canthus | Not billable |
| C44.1121 | Basal cell carcinoma of skin of right upper eyelid, including canthus | Valid |
| C44.1122 | Basal cell carcinoma of skin of right lower eyelid, including canthus | Valid |
| C44.119 | Basal cell carcinoma of skin of left eyelid, including canthus | Not billable |
| C44.1191 | Basal cell carcinoma of skin of left upper eyelid, including canthus | Valid |
| C44.1192 | Basal cell carcinoma of skin of left lower eyelid, including canthus | Valid |
| C44.12 | Squamous cell carcinoma of skin of eyelid, including canthus | Not billable |
| C44.121 | Squamous cell carcinoma of skin of unspecified eyelid, including canthus | Valid |
| C44.122 | Squamous cell carcinoma of skin of right eyelid, including canthus | Not billable |
| C44.1221 | Squamous cell carcinoma of skin of right upper eyelid, including canthus | Valid |
| C44.1222 | Squamous cell carcinoma of skin of right lower eyelid, including canthus | Valid |
| C44.129 | Squamous cell carcinoma of skin of left eyelid, including canthus | Not billable |
| C44.1291 | Squamous cell carcinoma of skin of left upper eyelid, including canthus | Valid |
| C44.1292 | Squamous cell carcinoma of skin of left lower eyelid, including canthus | Valid |
| C44.13 | Sebaceous cell carcinoma of skin of eyelid, including canthus | Not billable |
| C44.131 | Sebaceous cell carcinoma of skin of unspecified eyelid, including canthus | Valid |
| C44.132 | Sebaceous cell carcinoma of skin of right eyelid, including canthus | Not billable |
| C44.1321 | Sebaceous cell carcinoma of skin of right upper eyelid, including canthus | Valid |
| C44.1322 | Sebaceous cell carcinoma of skin of right lower eyelid, including canthus | Valid |
| C44.139 | Sebaceous cell carcinoma of skin of left eyelid, including canthus | Not billable |