Note
  • 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).
Use Additional
  • 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)
Type 2 Excludes
  • 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)
  • J00-J06 Acute upper respiratory infections
  • J09-J18 Influenza and pneumonia
  • J20-J22 Other acute lower respiratory infections
  • J30-J39 Other diseases of upper respiratory tract
  • J40-J47 Chronic lower respiratory diseases
  • J60-J70 Lung diseases due to external agents
  • J80-J84 Other respiratory diseases principally affecting the interstitium
  • J85-J86 Suppurative and necrotic conditions of the lower respiratory tract
  • J90-J94 Other diseases of the pleura
  • J95-J95 Intraoperative and postprocedural complications and disorders of respiratory system, not elsewhere classified
  • J96-J99 Other diseases of the respiratory system