A84 — ICD-10-CM Diagnosis Codes
- A84 Tick-borne viral encephalitis
- A84.0 Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis] billable
- A84.1 Central European tick-borne encephalitis billable
- A84.8 Other tick-borne viral encephalitis
- A84.81 Powassan virus disease billable
- A84.89 Other tick-borne viral encephalitis billable
- A84.9 Tick-borne viral encephalitis, unspecified billable