ICD-10 Diagnosis Code A94

• 865 - VIRAL ILLNESS WITH MCC
• 866 - VIRAL ILLNESS WITHOUT MCC

General Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

• 066.9 - Arthropod virus NOS (approximate) Approximate Flag
  The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.

• Arbovirus hemorrhagic fever
• Arbovirus infection
• Disease due to Arthropod
• Disease due to Vesiculovirus
• Isfahan fever
• Rodent-borne hemorrhagic fever

• Inclusion Terms: Inclusion terms
  List of terms is included under some codes. These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Arboviral fever NOS
  • Arbovirus infection NOS

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, smallpox, and Ebola.

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.

• ECHO virus (Medical Encyclopedia)
• Enterovirus D68 (Medical Encyclopedia)
• Hand-foot-mouth disease (Medical Encyclopedia)
• Herpangina (Medical Encyclopedia)
• Molluscum contagiosum (Medical Encyclopedia)
• Parainfluenza (Medical Encyclopedia)
• Roseola (Medical Encyclopedia)
• Zika virus disease (Medical Encyclopedia)