Influenza due to identified novel influenza A virus with other manifestations

• certain conditions originating in the perinatal period (P04-P96)
• certain infectious and parasitic diseases (A00-B99)
• complications of pregnancy, childbirth and the puerperium (O00-O9A)
• congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
• endocrine, nutritional and metabolic diseases (E00-E88)
• injury, poisoning and certain other consequences of external causes (S00-T88)
• neoplasms (C00-D49)
• smoke inhalation (T59.81-)
• symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

• 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)

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).

• allergic or eosinophilic pneumonia (J82)
• aspiration pneumonia NOS (J69.0)
• meconium pneumonia (P24.01)
• neonatal aspiration pneumonia (P24.-)
• pneumonia due to solids and liquids (J69.-)
• congenital pneumonia (P23.9)
• lipid pneumonia (J69.1)
• rheumatic pneumonia (I00)
• ventilator associated pneumonia (J95.851)

code, if applicable, to identify resistance to antimicrobial drugs (Z16.-)

• influenza A/H1N1 (J10.-)
• influenza due to other identified influenza virus (J10.-)
• influenza due to unidentified influenza virus (J11.-)
• seasonal influenza due to other identified influenza virus (J10.-)
• seasonal influenza due to unidentified influenza virus (J11.-)

• Avian influenza
• Bird influenza
• Influenza A/H5N1
• Influenza of other animal origin, not bird or swine
• Swine influenza virus (viruses that normally cause infections in pigs)