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R20

Disturbances of skin sensation

• dissociative anesthesia and sensory loss (F44.6)
• psychogenic disturbances (F45.8)

R20.0

Anesthesia of skin

R20.1

Hypoesthesia of skin

R20.2

Paresthesia of skin

• acroparesthesia (I73.8)

• Formication
• Pins and needles
• Tingling skin

R20.3

Hyperesthesia

R20.8

Other disturbances of skin sensation

R20.9

Unspecified disturbances of skin sensation