U09.9: Post COVID-19 condition, unspecified

You have symptoms after suffering from COVID-19.

COVID-19 is the abbreviation for coronavirus disease of 2019. This disease is caused by certain coronaviruses.

If you are sick with COVID-19, you may have various symptoms. Some of these can last for a very long time. There may be other symptoms later as well.

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


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.


Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).