Code browser

15675 searchable codes: 15573 in the ICD-10-CA release, the 74 withdrawn in it, and the crosswalk codes that exist only in ICD-10-CM. Filter by specialty, diagnostic category, body system, coding standard, chapter and reportability. 1569 are linked to a structure in the 3D explorer.

About the facets. Diagnostic category and body system are derived by this service from the published chapter and block structure — C00–D48 is neoplasm wherever it appears, C64–C68 is urinary tract. They are search aids, not CIHI's editorial assignment, and carry no authority for a coding decision. Codes bound to anatomy use their real mapping instead of the derived one.

453 codes · page 3 of 10

G242 ICD-10-CA

Idiopathic nonfamilial dystonia

Chapter VI · subcategory · degenerative * · ICD-10-CA

G243 ICD-10-CA

Spasmodic torticollis

Chapter VI · subcategory · degenerative * · ICD-10-CA

G244 ICD-10-CA

Idiopathic orofacial dystonia

Chapter VI · subcategory · degenerative * · ICD-10-CA

G245 ICD-10-CA

Blepharospasm

Chapter VI · subcategory · degenerative * · ICD-10-CA

G248 ICD-10-CA

Other dystonia

Chapter VI · subcategory · degenerative * · ICD-10-CA

G249 ICD-10-CA

Dystonia, unspecified

Chapter VI · subcategory · degenerative * · ICD-10-CA

G250 ICD-10-CA

Essential tremor

Chapter VI · subcategory · degenerative * · ICD-10-CA

G251 ICD-10-CA

Drug-induced tremor

Chapter VI · subcategory · degenerative * · ICD-10-CA

G252 ICD-10-CA

Other specified forms of tremor

Chapter VI · subcategory · degenerative * · ICD-10-CA

G253 ICD-10-CA

Myoclonus

Chapter VI · subcategory · degenerative * · ICD-10-CA

G254 ICD-10-CA

Drug-induced chorea

Chapter VI · subcategory · degenerative * · ICD-10-CA

G255 ICD-10-CA

Other chorea

Chapter VI · subcategory · degenerative * · ICD-10-CA

G256 ICD-10-CA

Drug-induced tics and other tics of organic origin

Chapter VI · subcategory · degenerative * · ICD-10-CA

G258 ICD-10-CA

Other specified extrapyramidal and movement disorders

Chapter VI · subcategory · degenerative * · ICD-10-CA

G259 ICD-10-CA

Extrapyramidal and movement disorder, unspecified

Chapter VI · subcategory · degenerative * · ICD-10-CA

G26 ICD-10-CA

Extrapyramidal and movement disorders in diseases classified elsewhere

Chapter VI · category · degenerative * · ICD-10-CA

G300 ICD-10-CA

Alzheimer's disease with early onset

Chapter VI · subcategory · degenerative * · ICD-10-CA

G301 ICD-10-CA

Alzheimer's disease with late onset

Chapter VI · subcategory · degenerative * · ICD-10-CA

G3080 ICD-10-CA

Alzheimer's disease with Huntington's disease

Chapter VI · extended · degenerative * · ICD-10-CA

G3081 ICD-10-CA

Alzheimer's disease with Parkinson's disease

Chapter VI · extended · degenerative * · ICD-10-CA

G3082 ICD-10-CA

Alzheimer's disease with Pick's disease

Chapter VI · extended · degenerative * · ICD-10-CA

G3088 ICD-10-CA

Other Alzheimer's disease

Chapter VI · extended · degenerative * · ICD-10-CA

G309 ICD-10-CA In 3D explorer

Alzheimer's disease, unspecified

Chapter VI · subcategory · degenerative · ICD-10-CA

Brain · Nerveux · Alzheimer's disease †

G3100 ICD-10-CA

Pick's disease

Chapter VI · extended · degenerative * · ICD-10-CA

Standards: Psychoactive Substance Use (p.210)

G3101 ICD-10-CA

Progressive isolated aphasia [Mesulam]

Chapter VI · extended · degenerative * · ICD-10-CA

Standards: Psychoactive Substance Use (p.210)

G3102 ICD-10-CA

Frontal lobe dementia

Chapter VI · extended · degenerative * · ICD-10-CA

Standards: Psychoactive Substance Use (p.210)

G311 ICD-10-CA Names a structure

Senile degeneration of brain, not elsewhere classified

Chapter VI · subcategory · degenerative * · ICD-10-CA

Standards: Psychoactive Substance Use (p.210)

G312 ICD-10-CA

Degeneration of nervous system due to alcohol

Chapter VI · subcategory · degenerative * · ICD-10-CA

Standards: Psychoactive Substance Use (p.210)

G318 ICD-10-CA

Other specified degenerative diseases of nervous system

Chapter VI · subcategory · degenerative * · ICD-10-CA

Standards: Psychoactive Substance Use (p.210)

G319 ICD-10-CA

Degenerative disease of nervous system, unspecified

Chapter VI · subcategory · degenerative * · ICD-10-CA

Standards: Psychoactive Substance Use (p.210)

G320 ICD-10-CA

Subacute combined degeneration of spinal cord in diseases classified elsewhere

Chapter VI · subcategory · degenerative * · ICD-10-CA

G328 ICD-10-CA

Other specified degenerative disorders of nervous system in diseases classified elsewhere

Chapter VI · subcategory · degenerative * · ICD-10-CA

G35 ICD-10-CA

Multiple sclerosis

Chapter VI · category · degenerative * · ICD-10-CA

Standards: Coding of NACRS Visits for Rehabilitative Services (p.591); Medical Assistance in Dying (p.610)

G360 ICD-10-CA

Neuromyelitis optica [Devic]

Chapter VI · subcategory · degenerative * · ICD-10-CA

G361 ICD-10-CA

Acute and subacute haemorrhagic leukoencephalitis [Hurst]

Chapter VI · subcategory · degenerative * · ICD-10-CA

G368 ICD-10-CA

Other specified acute disseminated demyelination

Chapter VI · subcategory · degenerative * · ICD-10-CA

G369 ICD-10-CA

Acute disseminated demyelination, unspecified

Chapter VI · subcategory · degenerative * · ICD-10-CA

G370 ICD-10-CA

Diffuse sclerosis

Chapter VI · subcategory · degenerative * · ICD-10-CA

G371 ICD-10-CA

Central demyelination of corpus callosum

Chapter VI · subcategory · degenerative * · ICD-10-CA

G372 ICD-10-CA

Central pontine myelinolysis

Chapter VI · subcategory · degenerative * · ICD-10-CA

G373 ICD-10-CA

Acute transverse myelitis in demyelinating disease of central nervous system

Chapter VI · subcategory · degenerative * · ICD-10-CA

G374 ICD-10-CA

Subacute necrotizing myelitis

Chapter VI · subcategory · degenerative * · ICD-10-CA

G375 ICD-10-CA

Concentric sclerosis [Bal≤]

Chapter VI · subcategory · degenerative * · ICD-10-CA

G378 ICD-10-CA

Other specified demyelinating diseases of central nervous system

Chapter VI · subcategory · degenerative * · ICD-10-CA

G379 ICD-10-CA

Demyelinating disease of central nervous system, unspecified

Chapter VI · subcategory · degenerative * · ICD-10-CA

G4000 ICD-10-CA

Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not stated as intractable

Chapter VI · extended · degenerative * · ICD-10-CA

Standards: Seizures (p.226); Vaping-Related Disorder (p.635)

G4001 ICD-10-CA

Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable

Chapter VI · extended · degenerative * · ICD-10-CA

Standards: Seizures (p.226); Vaping-Related Disorder (p.635)

G4010 ICD-10-CA

Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not stated as intractable

Chapter VI · extended · degenerative * · ICD-10-CA

Standards: Seizures (p.226); Vaping-Related Disorder (p.635)

G4011 ICD-10-CA

Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable

Chapter VI · extended · degenerative * · ICD-10-CA

Standards: Seizures (p.226); Vaping-Related Disorder (p.635)

G4020 ICD-10-CA

Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not stated as intractable

Chapter VI · extended · degenerative * · ICD-10-CA

Standards: Seizures (p.226); Vaping-Related Disorder (p.635)