Xerosis cutis

This code represents abnormally dry skin, often characterized by scaling, itching, and cracking. It is a common dermatological condition resulting from decreased water content in the stratum corneum, leading to a compromised skin barrier.

Use this code when documentation indicates a diagnosis of dry skin, particularly when it is chronic or severe enough to warrant medical attention. Supporting documentation typically includes physician notes describing the appearance of the skin, patient complaints of dryness or itching, and any associated treatments.

• Ensure the documentation clearly specifies "xerosis cutis" or a synonym for dry skin, rather than just "dry skin" as a symptom.
• Do not confuse with other dermatological conditions that may present with dryness, such as eczema or psoriasis, unless xerosis is explicitly diagnosed.
• Consider sequencing this code as a primary diagnosis when it is the main reason for the encounter, or as a secondary diagnosis if it is a co-morbidity.