R25-R29: Symptoms and signs involving the nervous and musculoskeletal systems
ICD-10-CM 2027 block R25-R29 in chapter 18 (Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified) has 4 categories.
- R25 – Abnormal involuntary movements 6 billable codes
- R26 – Abnormalities of gait and mobility 6 billable codes
- R27 – Other lack of coordination 3 billable codes
- R29 – Other symptoms and signs involving the nervous and musculoskeletal systems 57 billable codes