G21.11
Neuroleptic induced parkinsonism
Billable
Coding Guidelines
Excludes1 (Mutually Exclusive)
These codes should never be used together with G21.11
- G21.0 - malignant neuroleptic syndrome (G21.0)
Use Additional Code
- code for adverse effect, if applicable, to identify drug (T43.3X5, T43.4X5, T43.505, T43.595)
