M23.01: Cystic meniscus: Anterior horn of medial meniscus
A fluid-filled cavity has formed in your knee.
In the knee joint, the thighbone (femur) is connected to the shinbone (tibia). Between the two bones are two pieces of crescent-shaped cartilage. These pieces of cartilage and fiber are the menisci. There is a medial meniscus and a lateral meniscus. The medial meniscus is on the inside of the leg, while the lateral meniscus is on the outside of the leg. The menisci perform various functions. They balance out any unevenness in the joint surfaces of the bones. The menisci also act as shock absorbers. They absorb violent shocks.
When the knee comes under pressure, the menisci in the knee can tear. This can cause a fluid-filled cavity to form in or around the meniscus. This type of cavity with fluid can cause swelling inside the knee. This swelling may be painful.
You have one or more of these cavities in the front of your medial meniscus.
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).