G21.8 – Other secondary parkinsonism
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
GEM Conversion to ICD-9 CM
Fs: 10000
–
Secondary parkinsonism
MDC / MS-DRG Reference
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Sibling Codes
Parent Sibling Codes
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| Code | Title |
|---|---|
| G00-G99 | Diseases of the nervous system (G00-G99) |
| G20-G26 | Extrapyramidal and movement disorders (G20-G26) |
| G21 | Secondary parkinsonism |
| G21.8 | Other secondary parkinsonism |