ICD-10 code lookup
ICD-10-CM
Diseases of the nervous system
Chapter 6, G00-G99. CDC FY2027 file dated June 16, 2026.
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Codes
- G06.2Extradural and subdural abscess, unspecified
- G07Intcrn & intraspinal abscs & granuloma in dis classd elswhr
- G08Intracranial and intraspinal phlebitis and thrombophlebitis
- G09Sequelae of inflammatory diseases of central nervous system
- G10Huntington's disease
- G11Hereditary ataxia
- G11.0Congenital nonprogressive ataxia
- G11.1Early-onset cerebellar ataxia
- G11.10Early-onset cerebellar ataxia, unspecified
- G11.11Friedreich ataxia
- G11.19Other early-onset cerebellar ataxia
- G11.2Late-onset cerebellar ataxia
- G11.3Cerebellar ataxia with defective DNA repair
- G11.4Hereditary spastic paraplegia
- G11.5Hypomyelination - hypogonadotropic hypogonadism - hypodontia
- G11.6Leukodystrophy with vanishing white matter disease
- G11.8Other hereditary ataxias
- G11.9Hereditary ataxia, unspecified
- G12Spinal muscular atrophy and related syndromes
- G12.0Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]
- G12.1Other inherited spinal muscular atrophy
- G12.2Motor neuron disease
- G12.20Motor neuron disease, unspecified
- G12.21Amyotrophic lateral sclerosis
- G12.22Progressive bulbar palsy
- G12.23Primary lateral sclerosis
- G12.24Familial motor neuron disease
- G12.25Progressive spinal muscle atrophy
- G12.29Other motor neuron disease
- G12.8Other spinal muscular atrophies and related syndromes
- G12.9Spinal muscular atrophy, unspecified
- G13Systemic atrophies aff cnsl in diseases classd elswhr
- G13.0Paraneoplastic neuromyopathy and neuropathy
- G13.1Oth systemic atrophy aff cnsl in neoplastic disease
- G13.2Systemic atrophy primarily affecting the cnsl in myxedema
- G13.8Systemic atrophy aff cnsl in oth diseases classd elswhr
- G14Postpolio syndrome
- G20Parkinson's disease
- G20.AParkinson's disease without dyskinesia
- G20.A1Parkinson's dis w/o dyskinesia, w/o mention of fluctuations