R20-R29
This page shows all ICD-10-CM codes in the range from R20 to R29 in Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
Codes are organized hierarchically by chapter and three-character category codes (e.g., R20). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Codes in this Range (118+)
Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Range: R00-R99
R20Disturbances of skin sensation
R21Rash and other nonspecific skin eruption
Billable
R22Localized swelling, mass and lump of skin and subcutaneous tissue
R23Other skin changes
R25Abnormal involuntary movements
R26Abnormalities of gait and mobility
R27Other lack of coordination
R29Other symptoms and signs involving the nervous and musculoskeletal systems