| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| INPAT | INPAT_ICD9(0499X) | Unspecified non-arthropod-borne viral diseases of central nervous system | 296 | |
| PRIM_OUT | PRIM_OUT_ICD10(A881) | Epidemic vertigo | 81 | |
| OUTPAT | OUTPAT_ICD10(A89) | Unspecified viral infection of central nervous system | 44 | |
| INPAT | INPAT_ICD9(0498X) | Other specified non-arthropod-borne viral diseases of central nervous system | 39 | |
| PRIM_OUT | PRIM_OUT_ICD10(A880) | Enteroviral exanthematous fever [Boston exanthem] | 25 | |
| INPAT | INPAT_ICD10(A89) | Unspecified viral infection of central nervous system | 23 | |
| PRIM_OUT | PRIM_OUT_ICD10(A89) | Unspecified viral infection of central nervous system | 23 | |
| INPAT | INPAT_ICD8(04699) | Other enterovirus diseases of central nervous system | 13 | |
| OUTPAT | OUTPAT_ICD10(A881) | Epidemic vertigo | 11 | |
| OUTPAT | OUTPAT_ICD10(A880) | Enteroviral exanthematous fever [Boston exanthem] | 7 |