Influenza B ICD-10-CM Codes

Influenza B ICD-10-CM Codes | 2023

By Alex King on Feb 29, 2024.

Fact Checked by RJ Gumban.

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Influenza B ICD-10-CM Codes

What ICD-10 Codes Are Used for Influenza B?

Influenza B is a type of flu virus that can cause respiratory illness in humans. Understanding the specific ICD-10 codes for Influenza B is crucial for accurate diagnosis and billing. Here are some commonly used Influenza B ICD codes:

  1. J10.1: Influenza due to identified influenza virus with other respiratory manifestations

This code is used when Influenza B causes respiratory symptoms other than pneumonia.

  1. J10.8: Influenza due to identified influenza virus with other manifestations

Clinical Description: This code covers non-respiratory symptoms caused by Influenza B.

  1. J11.1: Influenza, virus not identified with other respiratory manifestations

Clinical Description: Used when the specific influenza virus type isn't identified, but respiratory symptoms are present.

  1. J11.8: Influenza, virus not identified with other manifestations

Clinical Description: This code is for cases where the influenza virus type isn't specified and non-respiratory symptoms are present.

Which Influenza B ICD Codes Are Billable?

Identifying billable ICD codes for Influenza B ensures accurate reimbursement for healthcare services. Here's a breakdown:

  • J10.1: Yes. This code is billable as it specifies the influenza virus type and associated respiratory symptoms.
  • J10.8: Yes. This code is billable as it details non-respiratory symptoms caused by the identified influenza virus.
  • J11.1: Yes. Even though the virus type isn't identified, the presence of respiratory symptoms makes this code billable.
  • J11.8: Yes. This code is billable due to non-respiratory symptoms, even without virus-type identification.

Clinical Information

Influenza B is one of the viruses responsible for seasonal flu epidemics. Here's what you need to know:

  • Influenza B symptoms can range from mild to severe, including fever, cough, sore throat, body aches, and fatigue.
  • The virus spreads through respiratory droplets when an infected person coughs or sneezes.
  • Vaccination is the most effective way to prevent Influenza B.
  • Antiviral medications can reduce the severity and duration of the illness if taken early.

Synonyms Include:

  • Flu B
  • Type B flu
  • Seasonal flu B
  • Influenza B virus
  • B strain flu
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Commonly asked questions

How is Influenza B different from Influenza A?

Influenza A and B are flu viruses but belong to different genera. While both can cause seasonal epidemics, Influenza A has a broader host range and can cause pandemics.

Can I get vaccinated for Influenza B?

Yes, seasonal flu vaccines typically cover Influenza A and B strains, protecting against the most common circulating strains.

Is Influenza B less severe than Influenza A?

Influenza A and B can cause severe illness, but Influenza A is more diverse and associated with more severe epidemics and pandemics. However, the severity ofthe condition depends on various factors, including individual health and specific strain.

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