A83.6

A83.6: Rocio virus disease

Billable / specific codeICD-10-CM

A83.6 is a billable, specific ICD-10-CM code for rocio virus disease. It is valid for submission on a claim.

Check A83.6 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above A83.6

Not part of this code, but both may be coded when both are present.

Written on A83: Mosquito-borne viral encephalitis

Venezuelan equine encephalitis (A92.2)
West Nile fever (A92.3-)
West Nile virus (A92.3-)

Risk adjustment

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

Medicare coverage

A83.6 is named in 4 Medicare coverage policies: 4 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A56612Billing and Coding: CT of the Head
A56773Billing and Coding: Neurophysiology Evoked Potentials (NEPs)
A57204Billing and Coding: MRI and CT Scans of the Head and Neck
A57206Billing and Coding: Lumbar MRI

Alphabetic index entries that lead here

Disease, diseased›viral, virus›Rocio(encephalitis)

Code history

Unchanged in every release from FY2024 to FY2027.