R23.4
BillableChanges in skin texture
R23.4 is the ICD-10-CM code for Changes in skin texture. It is a billable, specific code valid for reimbursement.
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
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.
Includes
- •Desquamation of skin
- •Induration of skin
- •Scaling of skin
Excludes1 — not coded here
- •epidermal thickening NOS (L85.9)
Frequently asked questions
- What is ICD-10 code R23.4?
- R23.4 is the ICD-10-CM code for "Changes in skin texture". It falls under R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Is R23.4 a billable code?
- Yes — R23.4 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from R23.4?
- Excludes1 (not coded here): epidermal thickening NOS (L85.9).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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