A92 - Other mosquito-borne viral fevers

Version 2023
Short Description:Other mosquito-borne viral fevers
Long Description:Other mosquito-borne viral fevers
Status: Not Valid for Submission
Version:ICD-10-CM 2023
Code Classification:
  • Certain infectious and parasitic diseases (A00–B99)
    • Arthropod-borne viral fevers and viral hemorrhagic fevers (A90-A99)
      • Other mosquito-borne viral fevers (A92)

A92 is a non-specific and non-billable ICD-10 code code, consider using a code with a higher level of specificity for a diagnosis of other mosquito-borne viral fevers. The code is not specific and is NOT valid for the year 2023 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding for Other mosquito-borne viral fevers

Non-specific codes like A92 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for other mosquito-borne viral fevers:

  • BILLABLE CODE - Use A92.0 for Chikungunya virus disease
  • BILLABLE CODE - Use A92.1 for O'nyong-nyong fever
  • BILLABLE CODE - Use A92.2 for Venezuelan equine fever
  • NON-BILLABLE CODE - A92.3 for West Nile virus infection
  • BILLABLE CODE - Use A92.30 for West Nile virus infection, unspecified
  • BILLABLE CODE - Use A92.31 for West Nile virus infection with encephalitis
  • BILLABLE CODE - Use A92.32 for West Nile virus infection with other neurologic manifestation
  • BILLABLE CODE - Use A92.39 for West Nile virus infection with other complications
  • BILLABLE CODE - Use A92.4 for Rift Valley fever
  • BILLABLE CODE - Use A92.5 for Zika virus disease
  • BILLABLE CODE - Use A92.8 for Other specified mosquito-borne viral fevers
  • BILLABLE CODE - Use A92.9 for Mosquito-borne viral fever, unspecified

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to this diagnosis code:

Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

Patient Education

Viral Infections

Viruses are very tiny germs. They are made of genetic material inside of a protein coating. Viruses cause familiar infectious diseases such as the common cold, flu and warts. They also cause severe illnesses such as HIV/AIDS, Ebola, and COVID-19.

Viruses are like hijackers. They invade living, normal cells and use those cells to multiply and produce other viruses like themselves. This can kill, damage, or change the cells and make you sick. Different viruses attack certain cells in your body such as your liver, respiratory system, or blood.

When you get a virus, you may not always get sick from it. Your immune system may be able to fight it off.

For most viral infections, treatments can only help with symptoms while you wait for your immune system to fight off the virus. Antibiotics do not work for viral infections. There are antiviral medicines to treat some viral infections. Vaccines can help prevent you from getting many viral diseases.

[Learn More in MedlinePlus]

Code History