G21.1 – Other drug-induced secondary parkinsonism
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Child Codes
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| G00-G99 | Diseases of the nervous system (G00-G99) |
| G20-G26 | Extrapyramidal and movement disorders (G20-G26) |
| G21 | Secondary parkinsonism |
| G21.1 | Other drug-induced secondary parkinsonism |
| G21.11 | Neuroleptic induced parkinsonism |
| G21.19 | Other drug induced secondary parkinsonism |