G99.8
Other specified disorders of nervous system in diseases classified elsewhere
Billable
Code Hierarchy
G99G99.8
Coding Guidelines
Excludes1 (Mutually Exclusive)
These codes should never be used together with G99.8
- nervous system involvement in:
- B69.0 - cysticercosis (B69.0)
- rubella (B06.0-)
- syphilis (A52.1-)
Code First
- underlying disorder, such as:
- amyloidosis (E85.-)
- avitaminosis (E56.-)
