Convert to ICD-10-CM:
049.9 converts approximately to:
- 2015/16 ICD-10-CM A86 Unspecified viral encephalitis
Or:
- 2015/16 ICD-10-CM A89 Unspecified viral infection of central nervous system
ICD-9-CM Volume 2 Index entries containing back-references to
049.9:
- Disease, diseased - see also Syndrome
- nonarthropod-borne NEC 078.89
- central nervous system NEC 049.9
- enterovirus NEC 078.89
- virus (filterable) NEC 078.89
- arbovirus NEC 066.9
- arthropod-borne NEC 066.9
- central nervous system NEC 049.9
- complicating pregnancy, childbirth, or puerperium 647.6
- contact (with) V01.79
- exposure to V01.79
- Marburg 078.89
- maternal
- with fetal damage affecting management of pregnancy 655.3
- nonarthropod-borne NEC 078.89
- central nervous system NEC 049.9
- vaccination, prophylactic (against) V04.89
- Encephalitis (bacterial) (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) 323.9
- viral, virus 049.9
- arthropod-borne NEC 064
- slow acting NEC 046.8
- specified type NEC 049.8
- vaccination, prophylactic (against) V05.0
- Infection, infected, infective (opportunistic) 136.9
- virus, viral 079.99
- adenovirus
- in diseases classified elsewhere - see category 079
- unspecified nature or site 079.0
- central nervous system NEC 049.9
- chest 519.8
- conjunctivitis 077.99
- specified type NEC 077.89
- coronavirus 079.89
- Coxsackie (see also Infection, Coxsackie) 079.2
- Ebola 065.8
- ECHO
- in diseases classified elsewhere - see category 079
- unspecified nature or site 079.1
- encephalitis 049.9
- enteritis NEC (see also Enteritis, viral) 008.8
- exanthem NEC 057.9
- Hantavirus 079.81
- human papilloma 079.4
- in diseases classified elsewhere - see category 079
- intestine (see also Enteritis, viral) 008.8
- Lung - see Pneumonia, viral
- respiratory syncytial (RSV) 079.6
- Retrovirus 079.50
- rhinovirus
- in diseases classified elsewhere - see category 079
- unspecified nature or site 079.3
- salivary gland disease 078.5
- slow 046.9
- specified condition NEC 046.8
- specified type NEC 079.89
- in diseases classified elsewhere - see category 079
- unspecified nature or site 079.99
- warts NEC 078.10
- Myelitis (ascending) (cerebellar) (childhood) (chronic) (descending) (diffuse) (disseminated) (pressure) (progressive) (spinal cord) (subacute) (see also Encephalitis) 323.9
- virus 049.9