Specific code 2014 ICD-9-CM Diagnosis Code 062.3
St. Louis encephalitis
  • Billable Code
  • Short description: St Louis encephalitis.
  • ICD-9-CM 062.3 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 062.3 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • St Louis encephalitis
  • St. Louis encephalitis virus infection
Convert to ICD-10-CM: 062.3 converts directly to:
  • 2014 ICD-10-CM A83.3 St Louis encephalitis
ICD-9-CM Volume 2 Index entries containing back-references to 062.3:
  • Encephalitis (bacterial) (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) 323.9
    • St. Louis type 062.3
    • type C 062.3
  • Saint
    • Louis-type encephalitis 062.3
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 062.3 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.