R20: Disturbances of skin sensation

Codes under R20 (Disturbances of skin sensation). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
R20.0	Anesthesia of skin	✓
R20.1	Hypoesthesia of skin	✓
R20.2	Paresthesia of skin	✓
R20.3	Hyperesthesia	✓
R20.8	Other disturbances of skin sensation	✓
R20.9	Unspecified disturbances of skin sensation	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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