ICD-10 Code D23.71 – Other benign neoplasm of skin of right lower limb, including hip (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code D23.71 – Other benign neoplasm of skin of right lower limb, including hip
What it is
This code identifies a noncancerous skin growth located on the right lower limb, including the hip. Use it when the record states a benign neoplasm of skin and the site is specifically on the right side.
Clinical signs
These lesions are often described as a localized skin mass, bump, or nodule that is benign on clinical or pathology review. Clinical features vary; refer to documentation.
When to use this code
Use D23.71 when the provider documents a benign skin neoplasm on the right leg, thigh, knee, lower leg, ankle, foot, or hip area. It is appropriate when the diagnosis is confirmed clinically or by pathology and the laterality is clearly right.
If the note only says “skin lesion,” “mass,” or “growth” without benign neoplasm wording, check documentation before coding. Make sure the site is not described as left, bilateral, or unspecified.
Do not use for
Do not use this code for malignant skin tumors, uncertain behavior lesions, or benign neoplasms on other body sites. Also avoid it when the documentation does not support a benign neoplasm diagnosis.
Coding tip
Confirm both benign nature and right-sided lower-limb location in the provider’s note before assigning D23.71.