G03.2

G03.2: Benign recurrent meningitis [Mollaret]

Billable / specific codeICD-10-CM

G03.2 is a billable, specific ICD-10-CM code for benign recurrent meningitis [mollaret]. It is valid for submission on a claim.

Check G03.2 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above G03.2

A category’s note binds every code beneath it.

Written on G03: Meningitis due to other and unspecified causes

meningoencephalitis (G04.-)
meningomyelitis (G04.-)

Risk adjustment

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

Medicare coverage

G03.2 is named in 3 Medicare coverage policies: 3 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A56612Billing and Coding: CT of the Head
A57204Billing and Coding: MRI and CT Scans of the Head and Neck
A57206Billing and Coding: Lumbar MRI

Alphabetic index entries that lead here

Meningitis›benign recurrent(Mollaret)
Meningitis›Mollaret(benign recurrent)

Code history

Unchanged in every release from FY2024 to FY2027.