C00.0

Billable

Malignant neoplasm of external upper lip

C00.0 is the ICD-10-CM code for Malignant neoplasm of external upper lip. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
C00-D49
Parent
C00
Edition
FY2026

C00-D49 Neoplasms

Includes

  • Malignant neoplasm of lipstick area of upper lip
  • Malignant neoplasm of upper lip NOS
  • Malignant neoplasm of vermilion border of upper lip

Frequently asked questions

What is ICD-10 code C00.0?
C00.0 is the ICD-10-CM code for "Malignant neoplasm of external upper lip". It falls under C00-D49 Neoplasms.
Is C00.0 a billable code?
Yes — C00.0 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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