ICD-10 Code C43.121 – Malignant melanoma of left upper eyelid, including canthus (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Malignant melanoma of left upper eyelid, including canthus is C43.121.2026 ICD-10-CM Diagnosis Code C43.121 – Malignant melanoma of left upper eyelid, including canthus Related ICD-10 Codes Parent code: C43 – Malignant melanoma of skin Other codes in same category: C43.0 – Malignant melanoma of lip, C43.1 – Malignant melanoma of eyelid,…