Diseases of the respiratory system (J00-J99)

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:

Use additional

exposure to environmental tobacco smoke (Z77.22)

Use additional

exposure to tobacco smoke in the perinatal period (P96.81)

Use additional

history of tobacco dependence (Z87.891)

Use additional

occupational exposure to environmental tobacco smoke (Z57.31)

Use additional

tobacco dependence (F17.-)

Use additional

tobacco use (Z72.0)

Excludes 2:

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)

Intraoperative and postprocedural complications and disorders of respiratory system, not elsewhere classified (J95)