2013 ICD-9-CM Diagnosis Code 062.1
Western equine encephalitis
- form of arboviral encephalitis which primarily affects horses, endemic to western and central North America; the virus may be transferred to humans via mosquito bite; clinical manifestations include headache and influenza-like symptoms followed by alterations in mentation, seizures and coma; survivors may be left with residual neurologic dysfunction.
- ICD-9-CM 062.1 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Convert 062.1 to ICD-10-CM 
ICD-9-CM Volume 2 Index entries containing back-references to 062.1:
equine (acute) (infectious) (viral) 
western 
