M90.12: Periostitis in other infectious diseases classified elsewhere Upper arm
You have inflamed bone in your upper arm due to pathogens.
A thin membrane covers the outside of bones. In your case this thin membrane has become inflamed due to pathogens.
If bones are inflamed they can get thicker at the relevant site. It may be painful there.
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
Source
Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).