Symptoms and Signs Involving the Skin and Subcutaneous Tissue (R20-R23)

Part of Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings

31 total ICD-10-CM codes in this block · 4 top-level categories

Category Codes (4)

R20

Disturbances of skin sensation

R21

Rash and other nonspecific skin eruption

Billable R22

Localized swelling, mass and lump of skin, subcu

R23

Other skin changes

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