Related 2023 ICD-10-CM Codes to G21.3
Postencephalitic parkinsonism
View Code G21.3
| ICD Code | Description | Valid for Submission |
|---|---|---|
| G21 | Secondary parkinsonism | NON-BILLABLE CODE |
| G21.0 | Malignant neuroleptic syndrome | BILLABLE CODE |
| G21.1 | Other drug-induced secondary parkinsonism | NON-BILLABLE CODE |
| G21.11 | Neuroleptic induced parkinsonism | BILLABLE CODE |
| G21.19 | Other drug induced secondary parkinsonism | BILLABLE CODE |
| G21.2 | Secondary parkinsonism due to other external agents | BILLABLE CODE |
| G21.4 | Vascular parkinsonism | BILLABLE CODE |
| G21.8 | Other secondary parkinsonism | BILLABLE CODE |
| G21.9 | Secondary parkinsonism, unspecified | BILLABLE CODE |