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15675 searchable codes: 15573 in the ICD-10-CA release, the 74 withdrawn in it, and the crosswalk codes that exist only in ICD-10-CM.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.

15675 codes · page 58 of 314

G4091 ICD-10-CA

Epilepsy, unspecified, intractable

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

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

G410 ICD-10-CA

Grand mal status epilepticus

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

Standards: Seizures (p.226)

G411 ICD-10-CA

Petit mal status epilepticus

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

Standards: Seizures (p.226)

G412 ICD-10-CA

Complex partial status epilepticus

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

Standards: Seizures (p.226)

G418 ICD-10-CA

Other status epilepticus

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

Standards: Seizures (p.226)

G419 ICD-10-CA

Status epilepticus, unspecified

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

Standards: Seizures (p.226)

G430 ICD-10-CA

Migraine without aura [common migraine]

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

G431 ICD-10-CA

Migraine with aura [classical migraine]

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

G432 ICD-10-CA

Status migrainosus

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

G433 ICD-10-CA

Complicated migraine

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

G438 ICD-10-CA

Other migraine

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

G439 ICD-10-CA

Migraine, unspecified

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

G440 ICD-10-CA

Cluster headache syndrome

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

G441 ICD-10-CA

Vascular headache, not elsewhere classified

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

G442 ICD-10-CA

Tension-type headache

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

G443 ICD-10-CA

Chronic post-traumatic headache

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

G444 ICD-10-CA

Drug-induced headache, not elsewhere classified

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

G448 ICD-10-CA

Other specified headache syndromes

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

G450 ICD-10-CA

Vertebro-basilar artery syndrome

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

Standards: Strokes: Hemorrhagic, Ischemic and Unspecified (p.270); Vaping-Related Disorder (p.635)

G451 ICD-10-CA

Carotid artery syndrome (hemispheric)

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

Standards: Strokes: Hemorrhagic, Ischemic and Unspecified (p.270); Vaping-Related Disorder (p.635)

G452 ICD-10-CA

Multiple and bilateral precerebral artery syndromes

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

Standards: Strokes: Hemorrhagic, Ischemic and Unspecified (p.270); Vaping-Related Disorder (p.635)

G453 ICD-10-CA

Amaurosis fugax

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

Standards: Strokes: Hemorrhagic, Ischemic and Unspecified (p.270); Vaping-Related Disorder (p.635)

G454 ICD-10-CA

Transient global amnesia

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

Standards: Strokes: Hemorrhagic, Ischemic and Unspecified (p.270); Vaping-Related Disorder (p.635)

G458 ICD-10-CA Names a structure

Other transient cerebral ischaemic attacks and related syndromes

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

Standards: Strokes: Hemorrhagic, Ischemic and Unspecified (p.270); Vaping-Related Disorder (p.635)

G459 ICD-10-CA Names a structure

Transient cerebral ischaemic attack, unspecified

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

Standards: Strokes: Hemorrhagic, Ischemic and Unspecified (p.270); Vaping-Related Disorder (p.635)

G460 ICD-10-CA Names a structure

Middle cerebral artery syndrome

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

G461 ICD-10-CA Names a structure

Anterior cerebral artery syndrome

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

G462 ICD-10-CA Names a structure

Posterior cerebral artery syndrome

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

G463 ICD-10-CA Names a structure

Brain stem stroke syndrome

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

G464 ICD-10-CA

Cerebellar stroke syndrome

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

G465 ICD-10-CA

Pure motor lacunar syndrome

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

G466 ICD-10-CA

Pure sensory lacunar syndrome

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

G467 ICD-10-CA

Other lacunar syndromes

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

G468 ICD-10-CA Names a structure

Other vascular syndromes of brain in cerebrovascular diseases

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

G470 ICD-10-CA

Disorders of initiating and maintaining sleep [insomnias]

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

G471 ICD-10-CA

Disorders of excessive somnolence [hypersomnias]

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

G472 ICD-10-CA

Disorders of the sleep-wake schedule

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

G4730 ICD-10-CA

Sleep apnoea, obstructed

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

G4731 ICD-10-CA

Sleep apnoea, central

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

G4738 ICD-10-CA

Other sleep apnoea

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

G474 ICD-10-CA

Narcolepsy and cataplexy

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

G478 ICD-10-CA

Other sleep disorders

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

G479 ICD-10-CA

Sleep disorder, unspecified

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

G500 ICD-10-CA

Trigeminal neuralgia

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

G501 ICD-10-CA

Atypical facial pain

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

G508 ICD-10-CA

Other disorders of trigeminal nerve

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

G509 ICD-10-CA

Disorder of trigeminal nerve, unspecified

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

G510 ICD-10-CA

Bell's palsy

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

G511 ICD-10-CA

Geniculate ganglionitis

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

G512 ICD-10-CA

Melkersson's syndrome

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