T70.1: Sinus barotrauma
Your sinuses have been damaged by a rapid change in pressure.
There is a certain pressure in every environment. The pressure in the air is atmospheric pressure and decreases with increasing altitude. The pressure in water is water pressure and increases with depth.
For example, the ambient pressure changes when changing altitude or while diving. There are various air-filled cavities in the body that constantly adjust to the ambient pressure.
If the ambient pressure suddenly changes, then sometimes the pressure in the body’s air-filled cavities may not adjust as quickly. The nasal sinuses, for example, are air-filled cavities in the body.
The nasal sinuses are located in the head and are connected to the nose. The nasal sinuses are lined on the inside with a moist mucous membrane that moistens and warms the air.
If the nasal sinuses are damaged by a change in pressure, the mucous membrane in the sinuses may become inflamed. There may then be a feeling of pressure in your head, for example. It may also be harder than usual to breathe through your nose.
Additional indicator
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
Further information
Note
This information is not intended for self-diagnosis and does not replace professional medical advice from a doctor. If you find an ICD code on a personal medical document, please also note the additional indicator used for diagnostic confidence.Your doctor will assist you with any health-related questions and explain the ICD diagnosis code to you in a direct consultation if necessary.
Source
Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).