D03.70: Melanoma in situ of unspecified lower limb, including hip
D03.70 is the billable ICD-10-CM diagnosis code for Melanoma in situ of unspecified lower limb, including hip. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code D03.70?
D03.70 is the ICD-10-CM diagnosis code for Melanoma in situ of unspecified lower limb, including hip. It belongs to category D03 (Melanoma in situ).
Is D03.70 a billable code?
Yes. D03.70 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does D03.70 belong to?
D03.70 is part of ICD-10-CM category D03 — Melanoma in situ, which has 46 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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