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15675 searchable codes: 15573 in the ICD-10-CA release, the 74 withdrawn in it, and the crosswalk codes that exist only in ICD-10-CM.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 67 of 314

H400 ICD-10-CA

Glaucoma suspect

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

H401 ICD-10-CA

Primary open-angle glaucoma

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

H4011X0 Not in ICD-10-CA In 3D explorer

Primary open-angle glaucoma, stage unspecified

Chapter VII · extended · degenerative · ICD-10-CM

Right eye · Special sense · Glaucoma

ICD-10-CM only — recode within ICD-10-CA category H40.

H402 ICD-10-CA

Primary angle-closure glaucoma

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

H403 ICD-10-CA Names a structure

Glaucoma secondary to eye trauma

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

H404 ICD-10-CA Names a structure

Glaucoma secondary to eye inflammation

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

H405 ICD-10-CA Names a structure

Glaucoma secondary to other eye disorders

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

H406 ICD-10-CA

Glaucoma secondary to drugs

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

H408 ICD-10-CA

Other glaucoma

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

H409 ICD-10-CA

Glaucoma, unspecified

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

H420 ICD-10-CA

Glaucoma in endocrine, nutritional and metabolic diseases

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

H428 ICD-10-CA

Glaucoma in other diseases classified elsewhere

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

H430 ICD-10-CA

Vitreous prolapse

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

Standards: Use Additional Code/Code Separately Instructions (p.85)

H431 ICD-10-CA

Vitreous haemorrhage

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

Standards: Use Additional Code/Code Separately Instructions (p.85)

H432 ICD-10-CA

Crystalline deposits in vitreous body

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

Standards: Use Additional Code/Code Separately Instructions (p.85)

H433 ICD-10-CA

Other vitreous opacities

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

Standards: Use Additional Code/Code Separately Instructions (p.85)

H438 ICD-10-CA

Other disorders of vitreous body

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

Standards: Use Additional Code/Code Separately Instructions (p.85)

H439 ICD-10-CA

Disorder of vitreous body, unspecified

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

Standards: Use Additional Code/Code Separately Instructions (p.85)

H440 ICD-10-CA

Purulent endophthalmitis

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

H441 ICD-10-CA

Other endophthalmitis

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

H442 ICD-10-CA

Degenerative myopia

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

H443 ICD-10-CA

Other degenerative disorders of globe

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

H444 ICD-10-CA Names a structure

Hypotony of eye

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

H445 ICD-10-CA

Degenerated conditions of globe

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

H446 ICD-10-CA

Retained (old) intraocular foreign body, magnetic

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

H447 ICD-10-CA

Retained (old) intraocular foreign body, nonmagnetic

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

H448 ICD-10-CA

Other disorders of globe

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

H449 ICD-10-CA

Disorder of globe, unspecified

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

H450 ICD-10-CA

Vitreous haemorrhage in diseases classified elsewhere

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

H451 ICD-10-CA

Endophthalmitis in diseases classified elsewhere

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

H458 ICD-10-CA

Other disorders of vitreous body and globe in diseases classified elsewhere

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

H46 ICD-10-CA

Optic neuritis

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

H470 ICD-10-CA

Disorders of optic nerve, not elsewhere classified

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

H471 ICD-10-CA

Papilloedema, unspecified

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

H4720 ICD-10-CA

Hereditary optic atrophy

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

H4728 ICD-10-CA

Other optic atrophy

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

H473 ICD-10-CA

Other disorders of optic disc

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

H474 ICD-10-CA

Disorders of optic chiasm

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

H475 ICD-10-CA

Disorders of other visual pathways

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

H476 ICD-10-CA

Disorders of visual cortex

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

H477 ICD-10-CA

Disorder of visual pathways, unspecified

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

H480 ICD-10-CA

Optic atrophy in diseases classified elsewhere

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

H481 ICD-10-CA

Retrobulbar neuritis in diseases classified elsewhere

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

H488 ICD-10-CA

Other disorders of optic nerve and visual pathways in diseases classified elsewhere

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

H490 ICD-10-CA

Third [oculomotor] nerve palsy

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

H491 ICD-10-CA

Fourth [trochlear] nerve palsy

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

H492 ICD-10-CA

Sixth [abducent] nerve palsy

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

H493 ICD-10-CA

Total (external) ophthalmoplegia

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

H494 ICD-10-CA

Progressive external ophthalmoplegia

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

H498 ICD-10-CA

Other paralytic strabismus

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