L55

Non-billable

Sunburn

L55 is the ICD-10-CM code for Sunburn. It is a non-billable category code — use a more specific child code such as L55.0 for billing.

Status
Header (non-billable)
Chapter
L00-L99
Subcodes
4
Edition
FY2026

L00-L99 Diseases of the skin and subcutaneous tissue

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code L55?
L55 is the ICD-10-CM code for "Sunburn". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
Is L55 a billable code?
No — L55 is a non-billable header code. Use a more specific child code (such as L55.0) for billing.
What are the subcodes of L55?
L55 has 4 more specific child codes, including L55.0, L55.1, L55.2.

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

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