C43.0

Billable

Malignant melanoma of lip

C43.0 is the ICD-10-CM code for Malignant melanoma of lip. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
C00-D49
Parent
C43
Edition
FY2026

C00-D49 Neoplasms

Excludes1 — not coded here

  • malignant neoplasm of vermilion border of lip (C00.0-C00.2)

Frequently asked questions

What is ICD-10 code C43.0?
C43.0 is the ICD-10-CM code for "Malignant melanoma of lip". It falls under C00-D49 Neoplasms.
Is C43.0 a billable code?
Yes — C43.0 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from C43.0?
Excludes1 (not coded here): malignant neoplasm of vermilion border of lip (C00.0-C00.2).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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