J11.1
BillableFlu due to unidentified influenza virus w oth resp manifest
Influenza due to unidentified influenza virus with other respiratory manifestations
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Influenza NOS
- Influenzal laryngitis NOS
- Influenzal pharyngitis NOS
- Influenza with upper respiratory symptoms NOS
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •smoke inhalationT59.81
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •allergic or eosinophilic pneumoniaJ82
- •aspiration pneumonia NOSJ69.0
- •meconium pneumoniaP24.01
- •neonatal aspiration pneumoniaP24
- •pneumonia due to solids and liquidsJ69
- •congenital pneumoniaP23.9
- •lipid pneumoniaJ69.1
- •rheumatic pneumoniaI00
- •ventilator associated pneumoniaJ95.851
Use Additional Code
Additional codes that should follow this code
- code, where applicable, to identify:
- •exposure to environmental tobacco smokeZ77.22
- •exposure to tobacco smoke in the perinatal periodP96.81
- •history of tobacco dependenceZ87.891
- •occupational exposure to environmental tobacco smokeZ57.31
- •tobacco dependenceF17
- •tobacco useZ72.0
- •code, if applicable, to identify resistance to antimicrobial drugsZ16
- •code for associated pleural effusion, if applicableJ91.8
Related Codes(3)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(78)
SNOMED CT
- Flu6142004
- Grippe6142004
- Influenza6142004
- Influenzal acute upper respiratory infection43692000
- Influenza with laryngitis195923003
- Influenza with pharyngitis195924009
- Healthcare associated influenza disease408687004
- Inflammation of larynx caused by virus441551009
- Viral laryngitis441551009
- Influenza caused by seasonal influenza virus719590007
- Bronchiolitis caused by influenza virus10629191000119100
- Upper respiratory symptoms caused by influenza10685111000119102
- Upper respiratory tract infection caused by influenza virus10685111000119102
UMLS
- FluC0021400
- Flu syndromeC0021400
- Flu, HumanC0021400
- GrippeC0021400
- Human FluC0021400
- Human InfluenzaC0021400
- Human InfluenzasC0021400
- InfluenzaC0021400
- Influenza (disorder)C0021400
- Influenza NOSC0021400
- Influenza in HumanC0021400
- Influenza in HumansC0021400
- Influenza, HumanC0021400
- InfluenzasC0021400
- Influenzas, HumanC0021400
- Seasonal fluC0021400
- Syndrome fluC0021400
- fluC0021400
- flu syndromeC0021400
- flusC0021400
- grippeC0021400
- influenzaC0021400
- influenzasC0021400
- Flu due to unidentified influenza virus w oth resp manifestC2977056
- Influenza due to unidentified influenza virus with other respiratory manifestationsC2977056
- Influenza with laryngitisC0276347
- Influenza with laryngitis (disorder)C0276347
- Influenzal laryngitis NOSC0276347
- Influenza with pharyngitisC0276346
- Influenza with pharyngitis (disorder)C0276346
- Influenzal pharyngitis NOSC0276346
- Influenza with upper respiratory symptoms NOSC2977055
Clinical Terms
- Influenza in Human
- Influenza NOS
- influenzas
- Healthcare associated influenza disease
- Influenza with pharyngitis
- Human Influenzas
- Influenza with upper respiratory symptoms NOS
- flu syndrome
- Influenza (disorder)
- Human Influenza
- Bronchiolitis caused by influenza virus
- influenza
- Upper respiratory symptoms caused by influenza
- Influenza with laryngitis
- Grippe
- Influenzas, Human
- Influenza, Human
- flu
- Influenzal acute upper respiratory infection
- Upper respiratory tract infection caused by influenza virus
- Influenza with laryngitis (disorder)
- flus
- Flu, Human
- Influenzal laryngitis NOS
- Syndrome flu
- Influenzal pharyngitis NOS
- Seasonal flu
- Influenza with pharyngitis (disorder)
- Inflammation of larynx caused by virus
- Influenza caused by seasonal influenza virus
- Viral laryngitis
- Human Flu
- Influenza in Humans
Frequently Asked Questions
What is the ICD-10 code for flu due to unidentified influenza virus w oth resp manifest?
The ICD-10-CM code for flu due to unidentified influenza virus w oth resp manifest is J11.1. The full clinical description is "Influenza due to unidentified influenza virus with other respiratory manifestations". J11.1 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code J11.1 mean?
ICD-10-CM code J11.1 represents “Influenza due to unidentified influenza virus with other respiratory manifestations”. It is classified under Chapter 10: Diseases of the Respiratory System and is a billable/specific code that can be used on a claim.
Is J11.1 a billable code?
Yes, J11.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is J11.1 in?
J11.1 is in Chapter 10: Diseases of the Respiratory System (codes J00-J99).
Are additional codes required with J11.1?
Yes, when using J11.1, also report: code, where applicable, to identify:; exposure to environmental tobacco smoke (Z77.22); exposure to tobacco smoke in the perinatal period (P96.81); history of tobacco dependence (Z87.891); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0); code, if applicable, to identify resistance to antimicrobial drugs (Z16.-); associated pleural effusion, if applicable (J91.8).
What SNOMED CT codes does J11.1 map to?
J11.1 maps to 9 SNOMED CT concepts: 10629191000119100, 6142004, 408687004, 441551009, 719590007, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for J11.1?
J11.1 is linked to 5 UMLS Concept Unique Identifiers: C0021400, C2977056, C0276347, C0276346, C2977055. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does J11.1 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like flu due to unidentified influenza virus w oth resp manifest affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of J11.1?
J11.1 maps to the ICD-11 code: 1E32 (Influenza, virus not identified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.