A89, Unspecified viral infection of central nervous system
ICD-10-CM
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Documentation Required
- This article provides billing/coding guidelines that complement Local Coverage Determination L34417 for CT of the head; consult LCD L34417 for specific coverage, coding, and documentation requirements.
1 Active Policy
A56612, Billing and Coding: CT of the Head
Related Codes
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