Diseases of the respiratory system (J00-J99) notes 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). useAdditionalCode 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) excludes2 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) |
Acute upper respiratory infections (J00-J06) |
Influenza and pneumonia (J09-J18) |
Other acute lower respiratory infections (J20-J22) |
Other diseases of upper respiratory tract (J30-J39) |
Chronic lower respiratory diseases (J40-J47) |
Lung diseases due to external agents (J60-J70) |
Other respiratory diseases principally affecting the interstitium (J80-J84) |
Suppurative and necrotic conditions of the lower respiratory tract (J85-J86) |
Other diseases of the pleura (J90-J94) |
Intraoperative and postprocedural complications and disorders of respiratory system, not elsewhere classified (J95) |
Other diseases of the respiratory system (J96-J99) |