L44.0: Pityriasis rubra pilaris

The first sign of this condition is lots of small red to reddy-brown papules that form. There is a firm layer on top of each papule. The papules become larger over time and can coalesce into red areas as a result. These surface areas have a clearly recognizable edge and may have scaly patches. This condition can also cause the skin on palms and soles of the feet to thicken.

The skin condition can appear on different parts of the body. The exact cause of this skin condition is not yet known.

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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.