A39.2: Acute meningococcaemia

You have been infected with meningococci.

You have been infected by certain bacteria called meningococci. These bacteria are typically transmitted person-to-person, for example by sneezing or shaking hands. The bacteria have given you blood poisoning.

The body’s immune system reacts to bacteria and toxic substances. With blood poisoning, they can spread throughout the body via the blood. The immune system is usually closely controlled. With blood poisoning, these controls do not work properly. As a result, the functioning of organs in the body is disrupted.

Because many organs can be damaged by blood poisoning, you can have many different symptoms. You may be very ill. You then have a fever, for example. The heart can race, and breathing can become very rapid. For example, the kidneys or liver may no longer work properly. The brain may also no longer be able to work properly. You might be very tired or even fall unconscious.

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.


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