J44.1 Chronic obstructive pulmonary disease with (acute) exacerbation

Type 2 Excludes:

• Chronic Obstructive Pulmonary Disease [COPD] With Acute Bronchitis (J44.0)
• Lung Diseases Due To External Agents (J60-J70)

The following code(s) above J44.1 may contain annotation back-references that may be applicable to J44.1:

• Diseases of the respiratory system (J00-J99)

Diagnosis Index

Asthma, Asthmatic J45.909
- With
-- Chronic Obstructive Bronchitis J44.9
--- With
---- Exacerbation J44.1
-- Chronic Obstructive Pulmonary Disease J44.9
--- With
---- Exacerbation J44.1
- Chronic Obstructive J44.9
-- With
--- Exacerbation J44.1
Bronchitis J40
- Asthmatic J45.9
-- Chronic J44.9
--- With
---- Exacerbation J44.1
Disease, Diseased - see also Syndrome
- Lung J98.4
-- Obstructive J44.9
--- With
---- Acute
----- Exacerbation NEC J44.1
---- Bronchitis J44.9
----- With
------ Exacerbation J44.1
--- Decompensated J44.1
---- With
----- Exacerbation J44.1
- Pulmonary - see also Disease, lung
-- Chronic Obstructive J44.9
--- With
---- Exacerbation J44.1
--- Decompensated J44.1
---- With
----- Exacerbation J44.1