Erythema intertrigo
ICD-10 L30.4 is a billable code used to indicate a diagnosis of erythema intertrigo.
Erythema intertrigo is a common inflammatory skin condition characterized by erythema and irritation occurring in skin folds, such as the axillae, groin, and under the breasts. The condition arises due to friction, moisture, and heat, leading to a breakdown of the skin barrier. Clinically, patients present with red, inflamed patches that may be accompanied by burning, itching, and sometimes secondary infections due to yeast or bacteria. The anatomy involved primarily includes the epidermis and dermis within the affected skin folds. Disease progression can vary; if left untreated, it may lead to more severe dermatitis or secondary infections. Diagnostic considerations include a thorough clinical examination and, if necessary, skin scrapings or cultures to rule out fungal or bacterial infections. It is essential to differentiate erythema intertrigo from other dermatological conditions such as psoriasis or contact dermatitis to ensure appropriate management.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
L30.4 specifically covers erythema intertrigo, which is characterized by inflammation in skin folds. It may also include secondary infections such as candidiasis or bacterial infections that arise from the intertrigo itself.
L30.4 should be used when the primary diagnosis is erythema intertrigo, particularly when the condition is localized to skin folds and presents with characteristic symptoms. It should not be used for generalized skin erythema or other inflammatory skin conditions.
Documentation should include a detailed description of the affected areas, symptoms reported by the patient, any treatments attempted, and the clinical rationale for the diagnosis. Photographic evidence may also be beneficial.
