Diagnosis Code J11.1
Information for Medical Professionals
The diagnosis code J11.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)
Convert to ICD-9 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.
- 487.1 - Flu w resp manifest NEC (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.
- Bronchiolitis caused by influenza virus
- Healthcare associated influenza disease
- Inflammation of larynx caused by virus
- Influenza with laryngitis
- Influenza with pharyngitis
- Influenza with respiratory manifestation other than pneumonia
- Influenzal acute upper respiratory infection
- Upper respiratory tract infection caused by Influenza
Index of Diseases and Injuries
References found for the code J11.1 in the Index of Diseases and Injuries:
- 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.
- Influenza NOS
- Influenzal laryngitis NOS
- Influenzal pharyngitis NOS
- Influenza WITH "With"
The word “with” should be interpreted to mean “associated with” or “due to” when it appears in a code title, the Alphabetic Index, or an instructional note in the Tabular List. The word “with” in the Alphabetic Index is sequenced immediately following the main term, not in alphabetical order. upper respiratory symptoms NOS
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
- 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 (Influenza): Information for Parents (American Academy of Pediatrics)
- Flu (Influenza): Information for Parents (American Academy of Family Physicians)
- Flu (Influenza): Information for Parents (Centers for Disease Control and Prevention)
- Pregnancy and the flu
- Your baby and the flu
- Your child and the flu