H47.642

H47.642: Disorders of visual cortex in (due to) vascular disorders, left side of brain

Billable / specific codeICD-10-CMleft

H47.642 is a billable, specific ICD-10-CM code for disorders of visual cortex in (due to) vascular disorders, left side of brain. It is valid for submission on a claim.

Check H47.642 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above H47.642

A category’s note binds every code beneath it.

Written on H47.6: Disorders of visual cortex

injury to visual cortex S04.04-

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

H47.642 is named in 14 Medicare coverage policies: 14 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A53060Billing and Coding: Ophthalmology: Extended Ophthalmoscopy and Fundus Photography
A56551Billing and Coding: Visual Fields Testing
A56612Billing and Coding: CT of the Head
A56726Billing and Coding: Ophthalmology: Posterior Segment Imaging (Extended Ophthalmoscopy and Fundus Photography)

Alphabetic index entries that lead here

Disorder›visual›cortex›due to›vascular disorder›left brain

Code history

Unchanged in every release from FY2024 to FY2027.