C44.5

Non-billable

Other and unspecified malignant neoplasm of skin of trunk

C44.5 is the ICD-10-CM code for Other and unspecified malignant neoplasm of skin of trunk. It is a non-billable category code — use a more specific child code such as C44.50 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Parent
C44
Subcodes
4
Edition
FY2026

C00-D49 Neoplasms

Excludes1 — not coded here

Frequently asked questions

What is ICD-10 code C44.5?
C44.5 is the ICD-10-CM code for "Other and unspecified malignant neoplasm of skin of trunk". It falls under C00-D49 Neoplasms.
Is C44.5 a billable code?
No — C44.5 is a non-billable header code. Use a more specific child code (such as C44.50) for billing.
What are the subcodes of C44.5?
C44.5 has 4 more specific child codes, including C44.50, C44.51, C44.52.
What is excluded from C44.5?
Excludes1 (not coded here): anus NOS (C21.0); scrotum (C63.2).

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

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