G31.81 – Alpers disease
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Applicable To
Grey-matter degeneration
GEM Conversion to ICD-9 CM
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) |
| G30-G32 | Other degenerative diseases of the nervous system (G30-G32) |
| G31 | Other degenerative diseases of nervous system, not elsewhere classified |
| G31.8 | Other specified degenerative diseases of nervous system |
| G31.81 |
Alpers disease
Applicable to
Grey-matter degeneration
|