Encephalitis
323
Neurological
Both
320-326.9
ICD mappings
| ICD code | Type | Description | Phenome |
|---|---|---|---|
| A39.81 | ICD10CM | Meningococcal encephalitis | MGI |
| A81.1 | ICD10CM | Subacute sclerosing panencephalitis | MGI |
| A83 | ICD10CM | Mosquito-borne viral encephalitis | MGI |
| A83.0 | ICD10CM | Japanese encephalitis | MGI |
| A83.1 | ICD10CM | Western equine encephalitis | MGI |
| A83.2 | ICD10CM | Eastern equine encephalitis | MGI |
| A83.3 | ICD10CM | St Louis encephalitis | MGI |
| A83.4 | ICD10CM | Australian encephalitis | MGI |
| A83.5 | ICD10CM | California encephalitis | MGI |
| A83.6 | ICD10CM | Rocio virus disease | MGI |
| A83.8 | ICD10CM | Other mosquito-borne viral encephalitis | MGI |
| A83.9 | ICD10CM | Mosquito-borne viral encephalitis, unspecified | MGI |
| A84 | ICD10CM | Tick-borne viral encephalitis | MGI |
| A84.0 | ICD10CM | Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis] | MGI |
| A84.1 | ICD10CM | Central European tick-borne encephalitis | MGI |
| A84.8 | ICD10CM | Other tick-borne viral encephalitis | MGI |
| A84.9 | ICD10CM | Tick-borne viral encephalitis, unspecified | MGI |
| A85 | ICD10CM | Other viral encephalitis, not elsewhere classified | MGI |
| A85.0 | ICD10CM | Enteroviral encephalitis | MGI |
| A85.1 | ICD10CM | Adenoviral encephalitis | MGI |
| A85.2 | ICD10CM | Arthropod-borne viral encephalitis, unspecified | MGI |
| A85.8 | ICD10CM | Other specified viral encephalitis | MGI |
| A86 | ICD10CM | Unspecified viral encephalitis | MGI |
| A88.8 | ICD10CM | Other specified viral infections of central nervous system | MGI |
| A89 | ICD10CM | Unspecified viral infection of central nervous system | MGI |
| A92.2 | ICD10CM | Venezuelan equine fever | MGI |
| B00.4 | ICD10CM | Herpesviral encephalitis | MGI |
| B01.11 | ICD10CM | Varicella encephalitis and encephalomyelitis | MGI |
| B02.0 | ICD10CM | Zoster encephalitis | MGI |
| B05.0 | ICD10CM | Measles complicated by encephalitis | MGI |
| B06.01 | ICD10CM | Rubella encephalitis | MGI |
| B10.0 | ICD10CM | Other human herpesvirus encephalitis | MGI |
| B10.01 | ICD10CM | Human herpesvirus 6 encephalitis | MGI |
| B10.09 | ICD10CM | Other human herpesvirus encephalitis | MGI |
| B26.2 | ICD10CM | Mumps encephalitis | MGI |
| B58.2 | ICD10CM | Toxoplasma meningoencephalitis | MGI |
| B94.1 | ICD10CM | Sequelae of viral encephalitis | MGI |
| G04 | ICD10CM | Encephalitis, myelitis and encephalomyelitis | MGI |
| G04.0 | ICD10CM | Acute disseminated encephalitis and encephalomyelitis (ADEM) | MGI |
| G04.00 | ICD10CM | Acute disseminated encephalitis and encephalomyelitis, unspecified | MGI |
| G04.01 | ICD10CM | Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM) | MGI |
| G04.02 | ICD10CM | Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis | MGI |
| G04.1 | ICD10CM | Tropical spastic paraplegia | MGI |
| G04.2 | ICD10CM | Bacterial meningoencephalitis and meningomyelitis, not elsewhere classified | MGI |
| G04.3 | ICD10CM | Acute necrotizing hemorrhagic encephalopathy | MGI |
| G04.30 | ICD10CM | Acute necrotizing hemorrhagic encephalopathy, unspecified | MGI |
| G04.31 | ICD10CM | Postinfectious acute necrotizing hemorrhagic encephalopathy | MGI |
| G04.32 | ICD10CM | Postimmunization acute necrotizing hemorrhagic encephalopathy | MGI |
| G04.39 | ICD10CM | Other acute necrotizing hemorrhagic encephalopathy | MGI |
| G04.8 | ICD10CM | Other encephalitis, myelitis and encephalomyelitis | MGI |
| G04.81 | ICD10CM | Other encephalitis and encephalomyelitis | MGI |
| G04.89 | ICD10CM | Other myelitis | MGI |
| G04.9 | ICD10CM | Encephalitis, myelitis and encephalomyelitis, unspecified | MGI |
| G04.90 | ICD10CM | Encephalitis and encephalomyelitis, unspecified | MGI |
| G04.91 | ICD10CM | Myelitis, unspecified | MGI |
| G05 | ICD10CM | Encephalitis, myelitis and encephalomyelitis in diseases classified elsewhere | MGI |
| G05.3 | ICD10CM | Encephalitis and encephalomyelitis in diseases classified elsewhere | MGI |
| G05.4 | ICD10CM | Myelitis in diseases classified elsewhere | MGI |
| G37.3 | ICD10CM | Acute transverse myelitis in demyelinating disease of central nervous system | MGI |
| G37.4 | ICD10CM | Subacute necrotizing myelitis of central nervous system | MGI |
| 036.1 | ICD9CM | Meningococcal encephalitis | MGI |
| 046.2 | ICD9CM | Subacute sclerosing panencephalitis | MGI |
| 049.8 | ICD9CM | Other specified non-arthropod-borne viral diseases of central nervous system | MGI |
| 049.9 | ICD9CM | Unspecified non-arthropod-borne viral diseases of central nervous system | MGI |
| 052.0 | ICD9CM | Postvaricella encephalitis | MGI |
| 054.3 | ICD9CM | Herpetic meningoencephalitis | MGI |
| 055.0 | ICD9CM | Postmeasles encephalitis | MGI |
| 056.01 | ICD9CM | Encephalomyelitis due to rubella | MGI |
| 058.21 | ICD9CM | Human herpesvirus 6 encephalitis | MGI |
| 058.29 | ICD9CM | Other human herpesvirus encephalitis | MGI |
| 062.0 | ICD9CM | Japanese encephalitis | MGI |
| 062.1 | ICD9CM | Western equine encephalitis | MGI |
| 062.2 | ICD9CM | Eastern equine encephalitis | MGI |
| 062.3 | ICD9CM | St. Louis encephalitis | MGI |
| 062.4 | ICD9CM | Australian encephalitis | MGI |
| 062.5 | ICD9CM | California virus encephalitis | MGI |
| 062.8 | ICD9CM | Other specified mosquito-borne viral encephalitis | MGI |
| 062.9 | ICD9CM | Mosquito-borne viral encephalitis, unspecified | MGI |
| 063.0 | ICD9CM | Russian spring-summer [taiga] encephalitis | MGI |
| 063.1 | ICD9CM | Louping ill | MGI |
| 063.2 | ICD9CM | Central european encephalitis | MGI |
| 063.8 | ICD9CM | Other specified tick-borne viral encephalitis | MGI |
| 063.9 | ICD9CM | Tick-borne viral encephalitis, unspecified | MGI |
| 064 | ICD9CM | Viral encephalitis transmitted by other and unspecified arthropods | MGI |
| 066.2 | ICD9CM | Venezuelan equine fever | MGI |
| 072.2 | ICD9CM | Mumps encephalitis | MGI |
| 130.0 | ICD9CM | Meningoencephalitis due to toxoplasmosis | MGI |
| 139.0 | ICD9CM | Late effects of viral encephalitis | MGI |
| 323.01 | ICD9CM | Encephalitis and encephalomyelitis in viral diseases classified elsewhere | MGI |
| 323.02 | ICD9CM | Myelitis in viral diseases classified elsewhere | MGI |
| 323.1 | ICD9CM | Encephalitis, myelitis, and encephalomyelitis in rickettsial diseases classified elsewhere | MGI |
| 323.2 | ICD9CM | Encephalitis, myelitis, and encephalomyelitis in protozoal diseases classified elsewhere | MGI |
| 323.41 | ICD9CM | Other encephalitis and encephalomyelitis due to other infections classified elsewhere | MGI |
| 323.42 | ICD9CM | Other myelitis due to other infections classified elsewhere | MGI |
| 323.51 | ICD9CM | Encephalitis and encephalomyelitis following immunization procedures | MGI |
| 323.52 | ICD9CM | Myelitis following immunization procedures | MGI |
| 323.61 | ICD9CM | Infectious acute disseminated encephalomyelitis (ADEM) | MGI |
| 323.62 | ICD9CM | Other postinfectious encephalitis and encephalomyelitis | MGI |
| 323.63 | ICD9CM | Postinfectious myelitis | MGI |
| 323.71 | ICD9CM | Toxic encephalitis and encephalomyelitis | MGI |
| 323.72 | ICD9CM | Toxic myelitis | MGI |
| 323.81 | ICD9CM | Other causes of encephalitis and encephalomyelitis | MGI |
| 323.82 | ICD9CM | Other causes of myelitis | MGI |
| 323.9 | ICD9CM | Unspecified causes of encephalitis, myelitis, and encephalomyelitis | MGI |
| 341.20 | ICD9CM | Acute (transverse) myelitis NOS | MGI |
| 341.21 | ICD9CM | Acute (transverse) myelitis in conditions classified elsewhere | MGI |
| 341.22 | ICD9CM | Idiopathic transverse myelitis | MGI |
| A83.9 | ICD10 | A83.9 Mosquito-borne viral encephalitis, unspecified | UKB |
| A84.9 | ICD10 | A84.9 Tick-borne viral encephalitis, unspecified | UKB |
| A85.0 | ICD10 | A85.0 Enteroviral encephalitis | UKB |
| A85.8 | ICD10 | A85.8 Other specified viral encephalitis | UKB |
| A86 | ICD10 | A86 Unspecified viral encephalitis | UKB |
| A89 | ICD10 | A89 Unspecified viral infection of central nervous system | UKB |
| B00.4 | ICD10 | B00.4 Herpesviral encephalitis | UKB |
| B01.1 | ICD10 | B01.1 Varicella encephalitis | UKB |
| B02.0 | ICD10 | B02.0 Zoster encephalitis | UKB |
| B58.2 | ICD10 | B58.2 Toxoplasma meningoencephalitis | UKB |
| B94.1 | ICD10 | B94.1 Sequelae of viral encephalitis | UKB |
| G04.0 | ICD10 | G04.0 Acute disseminated encephalitis | UKB |
| G04.8 | ICD10 | G04.8 Other encephalitis, myelitis and encephalomyelitis | UKB |
| G04.9 | ICD10 | G04.9 Encephalitis, myelitis and encephalomyelitis, unspecified | UKB |
| G05.0 | ICD10 | G05.0 Encephalitis, myelitis and encephalomyelitis in bacterial diseases classified elsewhere | UKB |
| G05.1 | ICD10 | G05.1 Encephalitis, myelitis and encephalomyelitis in viral diseases classified elsewhere | UKB |
| G05.2 | ICD10 | G05.2 Encephalitis, myelitis and encephalomyelitis in other infectious and parasitic diseases classified elsewhere | UKB |
| G05.8 | ICD10 | G05.8 Encephalitis, myelitis and encephalomyelitis in other diseases classified elsewhere | UKB |
| G37.3 | ICD10 | G37.3 Acute transverse myelitis in demyelinating disease of central nervous system | UKB |
| 036.1 | ICD9 | 0361 Meningococcal encephalitis | UKB |
| 046.2 | ICD9 | 0462 Subacute sclerosing panencephalitis | UKB |
| 049.8 | ICD9 | 0498 Other non-arthropod-borne viral diseases of central nervous system | UKB |
| 049.9 | ICD9 | 0499 Unspecified non-arthropod-borne viral diseases of central nervous system | UKB |
| 054.3 | ICD9 | 0543 Herpetic meningoencephalitis | UKB |
| 055.0 | ICD9 | 0550 Postmeasles encephalitis | UKB |
| 062 | ICD9 | 062 Mosquito-borne viral encephalitis | UKB |
| 062.0 | ICD9 | 0620 Japanese encephalitis | UKB |
| 062.1 | ICD9 | 0621 Western equine encephalitis | UKB |
| 062.2 | ICD9 | 0622 Eastern equine encephalitis | UKB |
| 062.3 | ICD9 | 0623 St. louis encephalitis | UKB |
| 062.4 | ICD9 | 0624 Australian encephalitis | UKB |
| 062.5 | ICD9 | 0625 California virus encephalitis | UKB |
| 062.8 | ICD9 | 0628 Other mosquito-borne viral encephalitis | UKB |
| 062.9 | ICD9 | 0629 Unspecified mosquito-borne viral encephalitis | UKB |
| 063 | ICD9 | 063 Tick-borne viral encephalitis | UKB |
| 063.0 | ICD9 | 0630 Russian spring-summer (taiga) encephalitis | UKB |
| 063.1 | ICD9 | 0631 Louping ill | UKB |
| 063.2 | ICD9 | 0632 Central european encephalitis | UKB |
| 063.8 | ICD9 | 0638 Other tick-borne viral encephalitis | UKB |
| 063.9 | ICD9 | 0639 Unspecified tick-borne viral encephalitis | UKB |
| 064 | ICD9 | 064 Viral encephalitis transmitted by other and unspecified arthropods | UKB |
| 066.2 | ICD9 | 0662 Venezuelan equine fever | UKB |
| 072.2 | ICD9 | 0722 Mumps encephalitis | UKB |
| 139.0 | ICD9 | 1390 Late effects of viral encephalitis | UKB |
| 323 | ICD9 | 323 Encephalitis, myelitis and encephalomyelitis | UKB |
| 323.0 | ICD9 | 3230 Kuru | UKB |
| 323.1 | ICD9 | 3231 Subacute sclerosing panencephalitis | UKB |
| 323.2 | ICD9 | 3232 Poliomyelitis | UKB |
| 323.4 | ICD9 | 3234 Other encephalitis due to infection | UKB |
| 323.5 | ICD9 | 3235 Encephalitis following immunization procedures | UKB |
| 323.6 | ICD9 | 3236 Postinfectious encephalitis | UKB |
| 323.7 | ICD9 | 3237 Toxic encephalitis | UKB |
This page is mainly a phenotype dictionary entry. When you are trying to find candidate PRS models, go to the Scores table, search by trait or exposure name, and then use the score-detail and PheWAS pages for model-specific follow-up.