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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > J00-J99 > J40-J47 > J44
J40-J47
Chronic lower respiratory diseases
Excl1.:
bronchitis due to chemicals, gases, fumes and vapors (J68.0)
Excl2.:
cystic fibrosis (E84.-)
J44

Other chronic obstructive pulmonary disease

Incl.:
asthma with chronic obstructive pulmonary disease
chronic asthmatic (obstructive) bronchitis
chronic bronchitis with airway obstruction
chronic bronchitis with emphysema
chronic emphysematous bronchitis
chronic obstructive asthma
chronic obstructive bronchitis
chronic obstructive tracheobronchitis
Use add'l
type of asthma, if applicable (J45.-)
Use add'l
code to identify:
exposure to environmental tobacco smoke (Z77.22)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)
Excl1.:
bronchiectasis (J47.-)
chronic bronchitis NOS (J42)
chronic simple and mucopurulent bronchitis (J41.-)
chronic tracheitis (J42)
chronic tracheobronchitis (J42)
emphysema without chronic bronchitis (J43.-)
J44.0
Chronic obstructive pulmonary disease with (acute) lower respiratory infection
Use add'l
to identify the infection
J44.1
Chronic obstructive pulmonary disease with (acute) exacerbation
Info:
Decompensated COPD
Decompensated COPD with (acute) exacerbation
Excl2.:
chronic obstructive pulmonary disease [COPD] with acute bronchitis (J44.0)
lung diseases due to external agents (J60-J70)
J44.9
Chronic obstructive pulmonary disease, unspecified
Info:
Chronic obstructive airway disease NOS
Chronic obstructive lung disease NOS
Excl2.:
lung diseases due to external agents (J60-J70)

 

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