G89-G99
Non-Billable
ChapterG00–G99
Rankblock
Description
Other disorders of the nervous system (G89-G99)
About ICD-10-CM code G89-G99
Other disorders of the nervous system (G89-G99) is classified in ICD-10-CM as code G89-G99, part of G00-G99 Diseases of the Nervous System. Its status is non-billable, meaning reporting it requires a deeper, more specific code.
Use a more specific code (1 billable, 10 non-billable)
G89Pain, not elsewhere classifiedhas subcodesG90Disorders of autonomic nervous systemhas subcodesG91Hydrocephalushas subcodesG92Toxic encephalopathyhas subcodesG93Other disorders of brainhas subcodesG94Other disorders of brain in diseases classified elsewhereG95Other and unspecified diseases of spinal cordhas subcodesG96Other disorders of central nervous systemhas subcodesG97Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classifiedhas subcodesG98Other disorders of nervous system not elsewhere classifiedhas subcodesG99Other disorders of nervous system in diseases classified elsewherehas subcodes
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 6: Diseases of the Nervous System (G00-G99).
CH6 Parent Instructions
Excludes2(Not included here. Code separately if applicable.)
Clinical Hierarchy
BillableHas subcodes
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to G89-G99:
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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