J45

Clinical Information

• A chronic disease in which the bronchial airways in the lungs become narrowed and swollen, making it difficult to breathe. Symptoms include wheezing, coughing, tightness in the chest, shortness of breath, and rapid breathing. An attack may be brought on by pet hair, dust, smoke, pollen, mold, exercise, cold air, or stress.

• A chronic respiratory disease manifested as difficulty breathing due to the narrowing of bronchial passageways.

• A form of bronchial disorder with three distinct components: airway hyper-responsiveness respiratory hypersensitivity), airway inflammation, and intermittent airway obstruction. It is characterized by spasmodic contraction of airway smooth muscle, wheezing, and dyspnea dyspnea, paroxysmal).

• Asthma is a chronic disease that affects your airways. Your airways are tubes that carry air in and out of your lungs. If you have asthma, the inside walls of your airways become sore and swollen. That makes them very sensitive, and they may react strongly to things that you are allergic to or find irritating. When your airways react, they get narrower and your lungs get less air.symptoms of asthma include

• Form of bronchial disorder associated with airway obstruction, marked by recurrent attacks of paroxysmal dyspnea, with wheezing due to spasmodic contraction of the bronchi.

Details

• asthma, by type, such as:

• mild intermittent asthma (J45.2-)

• mild persistent asthma (J45.3-)

• moderate persistent asthma (J45.4-)

• severe persistent asthma (J45.5-)

• J45.2

  Mild intermittent asthma

• J45.20

  Mild intermittent asthma uncomplicated

• J45.21

  Mild intermittent asthma with (acute) exacerbation

• J45.22

  Mild intermittent asthma with status asthmaticus

• J45.3

  Mild persistent asthma

• J45.30

  Mild persistent asthma uncomplicated

• J45.31

  Mild persistent asthma with (acute) exacerbation

• J45.32

  Mild persistent asthma with status asthmaticus

• J45.4

  Moderate persistent asthma

• J45.40

  Moderate persistent asthma uncomplicated

• J45.41

  Moderate persistent asthma with (acute) exacerbation

• J45.42

  Moderate persistent asthma with status asthmaticus

• J45.5

  Severe persistent asthma

• J45.50

  Severe persistent asthma uncomplicated

• J45.51

  Severe persistent asthma with (acute) exacerbation

• J45.52

  Severe persistent asthma with status asthmaticus

• J45.9

  Other and unspecified asthma

• J45.90

  Unspecified asthma

• J45.901

  Unspecified asthma with (acute) exacerbation

• J45.902

  Unspecified asthma with status asthmaticus

• J45.909

  Unspecified asthma uncomplicated

• J45.99

  Other asthma

• J45.990

  Exercise induced bronchospasm

• J45.991

  Cough variant asthma

• J45.998

  Other asthma