J20.9: Acute bronchitis, unspecified
Your bronchial tubes are inflamed.
We breathe air in through the mouth and nose. The air enters our lungs though the respiratory tract. The lower respiratory tract begins with the windpipe. At the end of the windpipe are two bronchial tubes (or bronchi) branching away from it. The bronchial tubes run into the lungs. What is more, the bronchial tubes divide into even smaller branches.
Your bronchial tubes are inflamed. You may thus have a cough and headache.
On medical documents, the ICD code is often appended by letters that indicate the diagnostic certainty or the affected side of the body.
- G: Confirmed diagnosis
- V: Tentative diagnosis
- Z: Condition after
- A: Excluded diagnosis
- L: Left
- R: Right
- B: Both sides
Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).