L01

Non-billable

Impetigo

L01 is the ICD-10-CM code for Impetigo. It is a non-billable category code — use a more specific child code such as L01.0 for billing.

Status
Header (non-billable)
Chapter
L00-L99
Subcodes
2
Edition
FY2026

L00-L99 Diseases of the skin and subcutaneous tissue

Excludes1 — not coded here

  • impetigo herpetiformis (L40.1)

Frequently asked questions

What is ICD-10 code L01?
L01 is the ICD-10-CM code for "Impetigo". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
Is L01 a billable code?
No — L01 is a non-billable header code. Use a more specific child code (such as L01.0) for billing.
What are the subcodes of L01?
L01 has 2 more specific child codes, including L01.0, L01.1.
What is excluded from L01?
Excludes1 (not coded here): impetigo herpetiformis (L40.1).

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

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