F45.41: Chronic pain disorder with somatic and psychological factors

You are experiencing pain that is being caused by mental issues.

For a long time you have had pain in one or more parts of your body. There is a physical reason for this. Your pain is also being affected by mental issues or stress. Mental issues can affect the severity of the pain, for example. The pain can affect relationships with other people or everyday life.

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).