ICD-9 Diagnosis Code 487.1

Flu w resp manifest NEC

Diagnosis Code 487.1

ICD-9: 487.1
Short Description: Flu w resp manifest NEC
Long Description: Influenza with other respiratory manifestations
This is the 2014 version of the ICD-9-CM diagnosis code 487.1

Code Classification
  • Diseases of the respiratory system (460–519)
    • Pneumonia and influenza (480-488)
      • 487 Influenza

Information for Medical Professionals

Convert to ICD-10 Additional informationCallout TooltipGeneral 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.

  • Healthcare associated influenza disease
  • Healthcare associated parainfluenza virus disease
  • Influenza
  • Influenza B virus present
  • Influenza due to Influenza virus, type B
  • Influenza due to Influenza virus, type C
  • Influenza with laryngitis
  • Influenza with pharyngitis
  • Influenza with respiratory manifestation other than pneumonia
  • Influenzal acute upper respiratory infection
  • Parainfluenza virus laryngotracheobronchitis

Index of Diseases and Injuries
References found for the code 487.1 in the Index of Diseases and Injuries:

Information for Patients


Also called: Grippe, Influenza

Flu is a respiratory infection caused by a number of viruses. The viruses pass through the air and enter your body through your nose or mouth. Between 5% and 20% of people in the U.S. get the flu each year. The flu can be serious or even deadly for elderly people, newborn babies, and people with certain chronic illnesses.

Symptoms of the flu come on suddenly and are worse than those of the common cold. They may include

  • Body or muscle aches
  • Chills
  • Cough
  • Fever
  • Headache
  • Sore throat

Is it a cold or the flu? Colds rarely cause a fever or headaches. Flu almost never causes an upset stomach. And "stomach flu" isn't really flu at all, but gastroenteritis.

Most people with the flu recover on their own without medical care. People with mild cases of the flu should stay home and avoid contact with others, except to get medical care. If you get the flu, your health care provider may prescribe medicine to help your body fight the infection and lessen symptoms.

The main way to keep from getting the flu is to get a yearly flu vaccine. Good hygiene, including hand washing, can also help.

NIH: National Institute of Allergy and Infectious Diseases

  • College students and the flu
  • Flu
  • Flu (Influenza): Information for Parents (Centers for Disease Control and Prevention)
  • Flu (Influenza): Information for Parents (American Academy of Family Physicians)
  • Flu (Influenza): Information for Parents (American Academy of Pediatrics)
  • Pregnancy and the flu
  • Your baby and the flu
  • Your child and the flu

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