L12.3
Non-billableAcquired epidermolysis bullosa
L12.3 is the ICD-10-CM code for Acquired epidermolysis bullosa. It is a non-billable category code — use a more specific child code such as L12.30 for billing.
L00-L99 Diseases of the skin and subcutaneous tissue
What this means — in plain language
MedlinePlus · NIHWhat does your skin do? Your skin is your body's largest organ. It covers the entire outside of your body. There are many ways that your skin protects your body and helps keep you healthy. For example, it: Holds body fluids in, which helps prevent you from getting dehydrated Keeps out harmful germs, which helps prevent infections Helps you feel things like heat, cold, and pain Helps control your body temperature…
Read more about Skin Conditions at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Excludes1 — not coded here
- •epidermolysis bullosa (congenital) (Q81.-)
Frequently asked questions
- What is ICD-10 code L12.3?
- L12.3 is the ICD-10-CM code for "Acquired epidermolysis bullosa". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
- Is L12.3 a billable code?
- No — L12.3 is a non-billable header code. Use a more specific child code (such as L12.30) for billing.
- What are the subcodes of L12.3?
- L12.3 has 3 more specific child codes, including L12.30, L12.31, L12.35.
- What is excluded from L12.3?
- Excludes1 (not coded here): epidermolysis bullosa (congenital) (Q81.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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