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L98.A1

Non-billable

Non-pressure chronic ulcer of upper arm

L98.A1 is the ICD-10-CM code for Non-pressure chronic ulcer of upper arm. It is a non-billable category code — use a more specific child code such as L98.A11 for billing.

Status
Header (non-billable)
Chapter
L00-L99
Parent
L98.A
Subcodes
3
Edition
FY2026

L00-L99 Diseases of the skin and subcutaneous tissue

Includes

  • •Non-pressure chronic ulcer of axilla

Frequently asked questions

What is ICD-10 code L98.A1?
L98.A1 is the ICD-10-CM code for "Non-pressure chronic ulcer of upper arm". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
Is L98.A1 a billable code?
No — L98.A1 is a non-billable header code. Use a more specific child code (such as L98.A11) for billing.
What are the subcodes of L98.A1?
L98.A1 has 3 more specific child codes, including L98.A11, L98.A12, L98.A19.

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

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