Category: G99 - Other disorders of nervous system in diseases classified elsewhere

 Chapter Notes

 G99

Other disorders of nervous system in diseases classified elsewhere

 G99.0

Autonomic neuropathy in diseases classified elsewhere

Code first underlying disease, such as:

amyloidosis (E85.-)

gout (M1A.-, M10.-)

hyperthyroidism (E05.-)

diabetic autonomic neuropathy (E08-E13 with .43)

 G99.2

Myelopathy in diseases classified elsewhere

Code first underlying disease, such as:

neoplasm (C00-D49)

myelopathy in:

intervertebral disease (M50.0-, M51.0-)

spondylosis (M47.0-, M47.1-)

 G99.8

Other specified disorders of nervous system in diseases classified elsewhere

Code first underlying disorder, such as:

amyloidosis (E85.-)

avitaminosis (E56.-)

nervous system involvement in:

cysticercosis (B69.0)

rubella (B06.0-)

syphilis (A52.1-)