ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

G10 – Huntington's disease

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Applicable To

Huntington's chorea

Huntington's dementia

Code Also

dementia in other diseases classified elsewhere without behavioral disturbance (F02.80)

GEM Conversion to ICD-9 CM

333.4

Fs: 00000 – Huntington's chorea

MDC / MS-DRG Reference

DRG 056

DEGENERATIVE NERVOUS SYSTEM DISORDERS WITH MCC

DRG 057

DEGENERATIVE NERVOUS SYSTEM DISORDERS WITHOUT MCC

Back Reference of Diagnostic Codes

Chorea (chronic) (gravis) (posthemiplegic) (senile) (spasmodic) G25.5

hereditary G10

Huntington's G10

progressive G25.5

hereditary G10

Dementia (degenerative (primary)) (old age) (persisting) F03.90

in (due to)

Huntington's disease or chorea G10

with behavioral disturbance G10

Disease, diseased See also Syndrome

Huntington's G10

with dementia G10

Huntington's disease or chorea G10

with dementia G10

with behavioral disturbance G10

Sibling Codes

G11

Hereditary ataxia

G12

Spinal muscular atrophy and related syndromes

G13

Systemic atrophies primarily affecting central nervous system in diseases classified elsewhere

G14

Postpolio syndrome

View in Tabular

Code	Title
G00-G99	Diseases of the nervous system (G00-G99)
G10-G14	Systemic atrophies primarily affecting the central nervous system (G10-G14)
G10	Huntington's disease Applicable to Huntington's chorea Huntington's dementia Code Also dementia in other diseases classified elsewhere without behavioral disturbance (F02.80)