| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(A879) | Viral meningitis, unspecified | 789 | |
| INPAT | INPAT_ICD10(A879) | Viral meningitis, unspecified | 687 | |
| OUTPAT | OUTPAT_ICD10(A86) | Unspecified viral encephalitis | 506 | |
| INPAT | INPAT_ICD10(A86) | Unspecified viral encephalitis | 413 | |
| INPAT | INPAT_ICD9(0499X) | Unspecified non-arthropod-borne viral diseases of central nervous system | 296 | |
| INPAT | INPAT_ICD8(04599) | Aseptic mentingitis due to enterovirus, Aseptic meningitis, unspecified | 208 | |
| INPAT | INPAT_ICD8(06599) | Viral encephalitis, unspecified | 105 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A879) | Viral meningitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 88 | |
| INPAT | INPAT_ICD8(04300) | Name not found | 73 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A881) | Epidemic vertigo. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 69 | |
| INPAT | INPAT_ICD8(04499) | Late effects of actue poliomyelitis | 53 | |
| INPAT | INPAT_ICD8(04597) | Aseptic mentingitis due to enterovirus, Suspecta | 50 | |
| OUTPAT | OUTPAT_ICD10(A848) | Other tick-borne viral encephalitis | 41 | |
| INPAT | INPAT_ICD10(A848) | Other tick-borne viral encephalitis | 40 | |
| OUTPAT | OUTPAT_ICD10(A870) | Enterovirus as a cause of meningitis | 40 | |
| INPAT | INPAT_ICD10(A878) | Other viral meningitis | 39 | |
| INPAT | INPAT_ICD9(0498X) | Other specified non-arthropod-borne viral diseases of central nervous system | 39 | |
| OUTPAT | OUTPAT_ICD10(A878) | Other viral meningitis | 39 | |
| OUTPAT | OUTPAT_ICD10(A89) | Unspecified viral infection of central nervous system | 38 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A86) | Unspecified viral encephalitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 38 | |
| OUTPAT | OUTPAT_ICD10(A849) | Tick-borne viral encephalitis, unspecified | 36 | |
| INPAT | INPAT_ICD10(A849) | Tick-borne viral encephalitis, unspecified | 34 | |
| INPAT | INPAT_ICD10(A870) | Enterovirus as a cause of meningitis | 30 | |
| OUTPAT | OUTPAT_ICD10(A858) | Other specified viral encephalitis | 29 | |
| INPAT | INPAT_ICD10(A858) | Other specified viral encephalitis | 22 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A880) | Enteroviral exanthematous fever [Boston exanthem]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 22 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A89) | Unspecified viral infection of central nervous system. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 21 | |
| INPAT | INPAT_ICD10(A89) | Unspecified viral infection of central nervous system | 19 | |
| INPAT | INPAT_ICD9(0479X) | Unspecified viral meningitis | 19 | |
| INPAT | INPAT_ICD10(A810) | Creutzfeldt-Jakob disease | 18 | |
| INPAT | INPAT_ICD10(A812) | Progressive multifocal leukoencephalopathy | 18 | |
| OUTPAT | OUTPAT_ICD10(A812) | Progressive multifocal leukoencephalopathy | 16 | |
| INPAT | INPAT_ICD8(04301) | Name not found | 15 | |
| INPAT | INPAT_ICD8(04500) | Aseptic mentingitis due to enterovirus, Coxsackie virus | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A87) | Viral meningitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 15 | |
| DEATH | DEATH_ICD10(A810) | Creutzfeldt-Jakob disease | 14 | |
| INPAT | INPAT_ICD10(A850) | Enteroviral encephalomyelitis | 14 | |
| OUTPAT | OUTPAT_ICD10(A810) | Creutzfeldt-Jakob disease | 14 | |
| INPAT | INPAT_ICD8(04699) | Other enterovirus diseases of central nervous system | 13 | |
| OUTPAT | OUTPAT_ICD10(A850) | Enteroviral encephalomyelitis | 10 | |
| OUTPAT | OUTPAT_ICD10(A881) | Epidemic vertigo | 10 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A849) | Tick-borne viral encephalitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 10 | |
| INPAT | INPAT_ICD9(0632A) | Tick-borne viral encephalitis, Central European encephalitis | 9 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A848) | Other tick-borne viral encephalitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 9 | |
| INPAT | INPAT_ICD10(A841) | Central European tick-borne encephalitis | 8 | |
| OUTPAT | OUTPAT_ICD10(A872) | Lymphocytic choriomeningitis | 8 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A812) | Progressive multifocal leukoencephalopathy. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| INPAT | INPAT_ICD9(0451X) | Acute poliomyelitis with other paralysis | 6 | |
| INPAT | INPAT_ICD9(0459X) | Acute poliomyelitis, unspecified | 6 | |
| OUTPAT | OUTPAT_ICD10(A841) | Central European tick-borne encephalitis | 6 | |
| OUTPAT | OUTPAT_ICD10(A880) | Enteroviral exanthematous fever [Boston exanthem] | 6 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A84) | Tick-borne viral encephalitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 6 | |
| DEATH | DEATH_ICD10(A812) | Progressive multifocal leukoencephalopathy | 5 | |
| INPAT | INPAT_ICD8(04399) | Acute poliomyelitis, unspecified, Unspecified | 5 | |
| INPAT | INPAT_ICD8(06299) | Mosquito-borne viral encephalitis, Other and unspecified | 5 | |
| INPAT | INPAT_ICD9(0470A) | Meningitis due to coxsackie virus | 5 | |
| OUTPAT | OUTPAT_ICD10(A87) | Viral meningitis | 5 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(A810) | Creutzfeldt-Jakob disease. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 |