L54: Erythema in diseases classified elsewhere
L54.0: Erythema marginatum in acute rheumatic fever
The first sign of this skin condition is pinky-red patches on the skin that are slightly higher than the surrounding skin. These patches quickly get bigger and lighter again in the middle. This causes unusual patterns to develop on the skin.
The pinky-red patches of skin are mainly found on the upper body. However, it can also affect other areas of the body such as arms and legs.
The cause of this skin condition is another disease caused by certain bacteria. These bacteria cause throat inflammation or tonsil inflammation. The body’s defense system fights the bacteria with certain antibodies. However, these antibodies can also attack other tissue in the body.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.