G45.4 – Transient global amnesia
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Type 1 Excludes
amnesia NOS (R41.3)
GEM Conversion to ICD-9 CM
Fs: 00000
–
Transient global amnesia
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Sibling Codes
Parent Sibling Codes
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| Code | Title |
|---|---|
| G00-G99 | Diseases of the nervous system (G00-G99) |
| G40-G47 | Episodic and paroxysmal disorders (G40-G47) |
| G45 | Transient cerebral ischemic attacks and related syndromes |
| G45.4 |
Transient global amnesia
Type 1 Excludes
amnesia NOS (R41.3)
|