ICD-Code H58.21: Stage 1 chronic ocular graft-versus-host disease
Your eyes were damaged after you were given immune cells or blood stem cells from another person.
Stem cells are cells that can develop into different types of cells. Blood cells develop from the blood stem cells. In adults, blood stem cells are mainly found inside some bones. From there the mature blood cells are released into the blood. A small amount of blood stem cells also enters the blood. Blood is made up of a liquid part and different blood cells, among other things. The blood cells include the red blood cells, the white blood cells and the platelets. White blood cells are part of the body’s immune system. They fight pathogens.
Foreign immune cells can, for example, arise from blood stem cells that were obtained from another person in the past. The foreign immune cells can disrupt the immune system. The immune system normally protects the body from pathogens and foreign substances. However, in your case, your immune system has damaged your eyes. When the eyes are damaged, they may be dry or red, for example.
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).