Influenza virus NOS -- should almost never be used

ICD10 Diagnosis
Dx:	Influenza virus NOS -- should almost never be used
ICD10 code:	J11
Pre-ICD10 counterpart:	Influenza virus
Charlson/ALERT Scale:	none
APACHE Como Component:	none
APACHE Acute Component:	2019-0: Respiratory Infection
Start Date:
Stop Date:
External ICD10 Documentation	ICD-10 CM Wikipedia ICD-10 Wikipedia WHO ICD10 documentation ICD10data.com

This diagnosis is a part of ICD10 collection.

• SMW
  • 2019-01-01
  • 2999-12-31
  • J11

• Cargo

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Additional Info

See Influenza in ICD10 for general information about influenza related coding.

Coding other infections caused by influenza virus

This is a Pathogen code, but as the name implies, it is almost never needed. This is because the other three influenza items cover virtually every influenza manifestation we can think of. We've included influenza for the pathogen list only for completeness. See Influenza in ICD10 for some examples how it might be used.

One example where Influenza virus NOS -- should almost never be used would be used is to enter Combined ICD10 codes for any sepsis codes such as Severe sepsis. In that scenario you might

• combine Severe sepsis and Influenza virus NOS -- should almost never be used
• enter an influenza code such as Influenza without pneumonia but with other respiratory manifestations WITHOUT combining it with the previous entry
  • usually we would combine all three of these, but since one requires a pathogen, and the other doesn't allow one, they would have to be not combined.

Alternate ICD10s to consider coding instead or in addition

Almost always one of the following codes should be used instead of this one:

• Influenza pneumonia
• Influenza without pneumonia but with other respiratory manifestations
• Influenza with nonrespiratory manifestations

Don't confuse influenza virus with either of:

• Haemophilus influenzae (H. flu)
• Parainfluenza virus

See also:

• Influenza in ICD10

Candidate Combined ICD10 codes

Related CCI Codes

Data Integrity Checks (automatic list)

	App	Status
Query check ICD10 Inf Potential Infection must have pathogen or alt	CCMDB.accdb	declined
Check Inf Antibiotic resistance must have pathogen or Infection with implied pathogen	CCMDB.accdb	implemented
Check Inf Infection with implied pathogen must not have a pathogen combined code	CCMDB.accdb	implemented
Query check ICD10 Inf Infection req Pathogen must have one	CCMDB.accdb	implemented
Query Check Inf Pathogens must have Infection requiring pathogen or Potential Infection	CCMDB.accdb	implemented

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Show all ICD10 Subcategories

ICD10 Categories: ANCA-associated Vasculitis (AAV), Abdominal trauma, Abortion, Acute intoxication, Addiction, Adrenal Insufficiency, Adverse effect, Alcohol related, Allergy, Anemia, Anesthetic related, Aneurysm, Antibiotic resistance, Antidepressant related, Aortic Aneurysm, Arrhythmia, Arterial thromboembolism, Asthma, Atherosclerosis, Awaiting/delayed transfer, Bacteria, Benign neoplasm, Breast disease, Burn, COVID, Cannabis related, Cardiac septum problem, Cardiovascular, Cerebral Hemorrhage/Stroke, Chemical burn, Chronic kidney disease, Cirrhosis, Cocaine related, Decubitus ulcer, Delirium, Dementia, Diabetes, Diagnosis implying death, Double duty pathogen, ENT, Encephalitis, Encephalopathy, Endocrine disorder, Endocrine neoplasm, Exposure, Eye, Female genital neoplasm, Fistula, Fracture, Fungus, GI ulcer, Gastroenteritis, Gastrointestinal, Gastrointestinal neoplasm, Hallucinogen related, Has one, Head trauma, Head trauma (old), Healthcare contact, Heart valve disease, Heme/immunology, Heme/immunology neoplasm, Hemophilia, Hemorrhage, Hepatitis, Hereditary/congenital, Hernia, Hypertension, Hypotension, Iatrogenic, Iatrogenic infection, Iatrogenic mechanism, Imaging, Infection requiring pathogen, Infection with implied pathogen, Infectious disease, Inflammatory Bowel Disease, Influenza, Inhalation, Intra-abdominal infection, Ischemia, Ischemic gut, Ischemic heart disease, Joint/ligament trauma, Leukemia, Liver disease, Liver failure, Lower limb trauma, Lower respiratory tract infection, Lymphoma, Male genital neoplasm, Mechanism, Meningitis, Metabolic/nutrition, Metastasis, Misc, Muscle problem, Muscles/tendon trauma, Musculoskeletal/soft tissue, Musculoskeletal/soft tissue neoplasm... further results