Code
Hierarchy
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J00-J99 Diseases of the respiratory system (J00-J99)
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J09-J18 Influenza and pneumonia (J09-J18)
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J09 Influenza due to certain identified influenza viruses
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J09.X Influenza due to identified novel influenza A virus
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J09.X1 Influenza due to identified novel influenza A virus with pneumonia
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J09.X2 Influenza due to identified novel influenza A virus with other respiratory manifestations
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J09.X3 Influenza due to identified novel influenza A virus with gastrointestinal manifestations
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J09.X9 Influenza due to identified novel influenza A virus with other manifestations
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-
-
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Notes
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When a respiratory condition is described as occurring in more than one site and is not specifically indexed, it should be classified to the lower anatomic site (e.g. tracheobronchitis to bronchitis in J40).
Inclusion Terms
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Avian influenza
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Bird influenza
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Influenza A/H5N1
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Influenza of other animal origin, not bird or swine
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Swine influenza virus (viruses that normally cause infections in pigs)
Code Also
J09.X1
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, if applicable, associated:
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lung abscess (J85.1)
- J85.1 Abscess of lung with pneumonia
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other specified type of pneumonia
Use Additional
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code, where applicable, to identify:
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exposure to environmental tobacco smoke (Z77.22)
- Z77.22 Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
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exposure to tobacco smoke in the perinatal period (P96.81)
- P96.81 Exposure to (parental) (environmental) tobacco smoke in the perinatal period
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history of tobacco dependence (Z87.891)
- Z87.891 Personal history of nicotine dependence
- Z57.31 Occupational exposure to environmental tobacco smoke
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tobacco dependence (F17.-)
- F17 Nicotine dependence
- Z72.0 Tobacco use
Excludes 1
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influenza A/H1N1 (J10.-)
- J10 Influenza due to other identified influenza virus
- J10 Influenza due to other identified influenza virus
- J11 Influenza due to unidentified influenza virus
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seasonal influenza due to other identified influenza virus (J10.-)
- J10 Influenza due to other identified influenza virus
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seasonal influenza due to unidentified influenza virus (J11.-)
- J11 Influenza due to unidentified influenza virus
Excludes 2
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allergic or eosinophilic pneumonia (J82)
- J82 Pulmonary eosinophilia, not elsewhere classified
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aspiration pneumonia NOS (J69.0)
- J69.0 Pneumonitis due to inhalation of food and vomit
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meconium pneumonia (P24.01)
- P24.01 Meconium aspiration with respiratory symptoms
- P24 Neonatal aspiration
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pneumonia due to solids and liquids (J69.-)
- J69 Pneumonitis due to solids and liquids
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congenital pneumonia (P23.9)
- P23.9 Congenital pneumonia, unspecified
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lipid pneumonia (J69.1)
- J69.1 Pneumonitis due to inhalation of oils and essences
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rheumatic pneumonia (I00)
- I00 Rheumatic fever without heart involvement
- J95.851 Ventilator associated pneumonia
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certain conditions originating in the perinatal period (P04-P96)
- A00-B99 Certain infectious and parasitic diseases (A00-B99)
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complications of pregnancy, childbirth and the puerperium (O00-O9A)
- O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
- Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
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endocrine, nutritional and metabolic diseases (E00-E88)
- S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
- C00-D49 Neoplasms (C00-D49)
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smoke inhalation (T59.81-)
- T59.81 Toxic effect of smoke
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symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)