Unlike acute bronchitis, which usually develops from a respiratory infection such as a cold and goes away in a week or two, chronic bronchitis is a more serious condition that develops over time.
They are a leading cause of illness and death in children and adults across the world.
acute and subacute bronchitis with bronchospasm• A patient may have both conditions at the same time; when both conditions are documented, both codes may be assigned.
Acute bronchitis due to coxsackievirus• 81 Acute, unspecified Acute recurrent, unspecified J03.