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).
Use additional code
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)
Codes
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-J4A
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
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
Code changed
Use additional code
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 use (Z87.891)occupational exposure to environmental tobacco smoke (Z57.31)tobacco dependence (F17.-)tobacco use (Z72.0)
- 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)
2016
New code