058.21 HUMAN HERPESVIR 6 ENCEPH


Code Information

Diagnosis Code: 058.21

Short Description: Human herpesvir 6 enceph

Long Description: Human herpesvirus 6 encephalitis

Code Classification:

  • Infectious and parasitic diseases (001–139)
    • Viral diseases accompanied by exanthem (050-059)
      • 058 Other human herpesvirus
        • 058.21 Human herpesvir 6 enceph

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 058.21 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Encephalitis (bacterial) (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) 323.9
    • due to
      • human herpesvirus 6 058.21
    • human herpesvirus 6 058.21

Crosswalk Information

The code 058.21 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
058.21 Right Arrow B10.01 Human herpesvirus 6 encephalitis
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
058.10 Roseola infantum, unspecified
058.11 Roseola infantum due to human herpesvirus 6
058.12 Roseola infantum due to human herpesvirus 7
058.29 Other human herpesvirus encephalitis
058.81 Human herpesvirus 6 infection
058.82 Human herpesvirus 7 infection
058.89 Other human herpesvirus infection


This page was last updated on: 10/1/2014