2020 ICD-10-CM Diagnosis Code A92.39

West Nile virus infection with other complications

    2016 2017 2018 2019 2020 Billable/Specific Code
  • A92.39 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM A92.39 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of A92.39 - other international versions of ICD-10 A92.39 may differ.
Use Additional
Use Additional Help
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
  • code to specify the other conditions
The following code(s) above A92.39 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to A92.39:
  • A00-B99
    2020 ICD-10-CM Range A00-B99

    Certain infectious and parasitic diseases

    Includes
    • diseases generally recognized as communicable or transmissible
    Type 1 Excludes
    • certain localized infections - see body system-related chapters
    Type 2 Excludes
    • carrier or suspected carrier of infectious disease (Z22.-)
    • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
    • infectious and parasitic diseases specific to the perinatal period (P35-P39)
    • influenza and other acute respiratory infections (J00-J22)
    Use Additional
    • code to identify resistance to antimicrobial drugs (Z16.-)
    Certain infectious and parasitic diseases
  • A92
    ICD-10-CM Diagnosis Code A92

    Other mosquito-borne viral fevers

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • Ross River disease (B33.1)
    Other mosquito-borne viral fevers
  • A92.3
    ICD-10-CM Diagnosis Code A92.3

    West Nile virus infection

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • West Nile fever
    West Nile virus infection
Approximate Synonyms
  • Disease due to west nile virus with complication
  • West nile fever with other complications
ICD-10-CM A92.39 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 865 Viral illness with mcc
  • 866 Viral illness without mcc

Convert A92.39 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

Diagnosis Index entries containing back-references to A92.39:
  • Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9
    ICD-10-CM Diagnosis Code R50.9

    Fever, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fever NOS
    • Fever of unknown origin [FUO]
    • Fever with chills
    • Fever with rigors
    • Hyperpyrexia NOS
    • Persistent fever
    • Pyrexia NOS
    • West
      • Nile (viral) A92.30
        ICD-10-CM Diagnosis Code A92.30

        West Nile virus infection, unspecified

          2016 2017 2018 2019 2020 Billable/Specific Code
        Applicable To
        • West Nile fever NOS
        • West Nile fever without complications
        • West Nile virus NOS
        • with
          • complications NEC A92.39
  • Virus, viral - see also condition
    • West Nile (fever) A92.30
      ICD-10-CM Diagnosis Code A92.30

      West Nile virus infection, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • West Nile fever NOS
      • West Nile fever without complications
      • West Nile virus NOS
      • with
        • complications NEC A92.39

ICD-10-CM Codes Adjacent To A92.39
A90 Dengue fever [classical dengue]
A91 Dengue hemorrhagic fever
A92 Other mosquito-borne viral fevers
A92.0 Chikungunya virus disease
A92.1 O'nyong-nyong fever
A92.2 Venezuelan equine fever
A92.3 West Nile virus infection
A92.30 …… unspecified
A92.31 …… with encephalitis
A92.32 …… with other neurologic manifestation
A92.39 …… with other complications
A92.4 Rift Valley fever
A92.5 Zika virus disease
A92.8 Other specified mosquito-borne viral fevers
A92.9 Mosquito-borne viral fever, unspecified
A93 Other arthropod-borne viral fevers, not elsewhere classified
A93.0 Oropouche virus disease
A93.1 Sandfly fever
A93.2 Colorado tick fever
A93.8 Other specified arthropod-borne viral fevers
A94 Unspecified arthropod-borne viral fever

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.