ICD-10 Code C44.711 – Basal cell carcinoma of skin of unspecified lower limb, including hip (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code C44.711 – Basal cell carcinoma of skin of unspecified lower limb, including hip
What it is
C44.711 identifies basal cell carcinoma arising on the skin of the lower limb, including the hip, when the exact side is not documented. It is a malignant skin tumor that usually develops from sun-exposed skin.
Clinical signs
Typical findings include a pearly or shiny papule, a nonhealing lesion, or a sore that bleeds easily. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents basal cell carcinoma of the lower limb or hip but does not specify right or left. It also fits pathology-confirmed or clinically diagnosed basal cell carcinoma at that site. If the note gives a more specific location, code that instead.
Do not use for
Do not use this code for lesions on other body sites or for nonmalignant skin growths. Check documentation if the record describes an unspecified skin cancer type rather than basal cell carcinoma.
Coding tip
Verify the exact anatomic site and laterality in the note before assigning C44.711.