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ICD-10-CM Diagnosis Code A83.3

Effective Date: 10/01/2015 To 09/30/2025

St Louis encephalitis

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute Yes
Back-references to A83.3
  • Encephalitis(chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) G04.90
    • St. Louis A83.3
      • type
        • C A83.3
        • viral, virus A86
          • arthropod-borne NEC A85.2
            • mosquito-borne A83.9
              • St. Louis A83.3
                • type C A83.3
          • Chapter, Section and Diagnosis Prefix for A83.3
              A00-B99 :

              Certain infectious and parasitic diseases

              A80-A89 :

              Viral and prion infections of the central nervous system

              A83 :

              Mosquito-borne viral encephalitis