| G21.0 |
Malignant neuroleptic syndrome
Use additional external cause code (Chapter XX), if desired, to identify drug.
|
| G21.1 |
Other drug-induced secondary parkinsonism
Use additional external cause code (Chapter XX), if desired, to identify drug.
|
| G21.2 |
Secondary parkinsonism due to other external agents
Use additional external cause code (Chapter XX), if desired, to identify external agent.
|
| G21.3 |
Postencephalitic parkinsonism
|
| G21.8 |
Other secondary parkinsonism
|
| G21.9 |
Secondary parkinsonism, unspecified
|