ICD-10-CM Book 2025 Edition
Chapters ICD-10-CM Book Table of Content /
chapter 18 R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified /
R20-R23 Symptoms and signs involving the skin and subcutaneous tissue /
Billable ICD-10-CM Code R23.4
R23.4
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Changes in skin texture 
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Desquamation of skin
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Induration of skin
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Scaling of skin
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excludes1
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epidermal thickening NOS (L85.9) |
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