2021 ICD-10-CM Diagnosis Code A92.5

Zika virus disease

    2017 - New Code 2018 2019 2020 2021 Billable/Specific Code
  • A92.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM A92.5 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of A92.5 - other international versions of ICD-10 A92.5 may differ.
Applicable To
  • Zika virus fever
  • Zika virus infection
  • Zika NOS
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as A92.5. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • congenital Zika virus disease (
    ICD-10-CM Diagnosis Code P35.4

    Congenital Zika virus disease

      2019 - New Code 2020 2021 Billable/Specific Code Code on Newborn Record
    Use Additional
    • code to identify manifestations of congenital Zika virus disease
    P35.4
    )
The following code(s) above A92.5 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 A92.5:
  • A00-B99
    2021 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 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • Ross River disease (B33.1)
    Other mosquito-borne viral fevers
ICD-10-CM A92.5 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 865 Viral illness with mcc
  • 866 Viral illness without mcc

Convert A92.5 to ICD-9-CM

Code History
  • 2017 (effective 10/1/2016): New code
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to A92.5:
  • Disease, diseased - see also Syndrome
  • 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 2021 Billable/Specific Code
    Applicable To
    • Fever NOS
    • Fever of unknown origin [FUO]
    • Fever with chills
    • Fever with rigors
    • Hyperpyrexia NOS
    • Persistent fever
    • Pyrexia NOS
    • Zika virus A92.5
  • Infection, infected, infective (opportunistic) B99.9
    ICD-10-CM Diagnosis Code B99.9

    Unspecified infectious disease

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • Zika NOS A92.5

ICD-10-CM Codes Adjacent To A92.5
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
A95 Yellow fever
A95.0 Sylvatic yellow fever

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