This page needs to be proofread.

A17.81)

tuberculoma of meninges (A17.1)

G08 Intracranial and intraspinal phlebitis and thrombophlebitis

Includes septic embolism of intracranial or intraspinal venous sinuses and veins
septic endophlebitis of intracranial or intraspinal venous sinuses and veins
septic phlebitis of intracranial or intraspinal venous sinuses and veins
septic thrombophlebitis of intracranial or intraspinal venous sinuses and veins
septic thrombosis of intracranial or intraspinal venous sinuses and veins
Excludes1: intracranial phlebitis and thrombophlebitis complicating:
abortion, ectopic or molar pregnancy (O00-O07, O08.7)
pregnancy, childbirth and the puerperium (O22.5, O87.3)
nonpyogenic intracranial phlebitis and thrombophlebitis (I67.6)
nonpyogenic intraspinal phlebitis and thrombophlebitis (G95.1)

G09 Sequelae of inflammatory diseases of central nervous system

Note: Category G09 is to be used to indicate conditions whose primary classification is to G00-G08 as the cause of sequelae, themselves classifiable elsewhere. The "sequelae" include conditions specified as residuals.
Code first condition resulting from (sequela) of inflammatory diseases of central nervous system

Systemic atrophies primarily affecting the central nervous system (G10-G14)

G10 Huntington's disease

Includes Huntington's chorea
Huntington's dementia

G11 Hereditary ataxia

Excludes2: cerebral palsy (G80.-)
hereditary and idiopathic neuropathy (G60.-)
metabolic disorders (E70-E90)
G11.0 Congenital nonprogressive ataxia
G11.1 Early-onset cerebellar ataxia
Early-onset cerebellar ataxia with essential tremor
Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
Early-onset cerebellar ataxia with retained tendon reflexes
Friedreich's ataxia (autosomal recessive)
X-linked recessive spinocerebellar ataxia
G11.