Carbuncle of limb
ICD-10 L02.43 is a used to indicate a diagnosis of carbuncle of limb.
A carbuncle of the limb is a painful cluster of boils that occurs when multiple hair follicles become infected, leading to the formation of a deep, pus-filled abscess. Clinically, it presents as a red, swollen area on the skin that is tender to touch, often accompanied by systemic symptoms such as fever and malaise. The anatomy involved primarily includes the skin and subcutaneous tissue, particularly in areas with hair follicles. Disease progression typically starts with localized inflammation and can lead to the formation of a larger abscess if not treated promptly. Diagnostic considerations include a thorough clinical examination and, if necessary, cultures to identify the causative organism, often Staphylococcus aureus. Differential diagnoses may include other skin infections such as folliculitis or cellulitis. Prompt diagnosis and treatment are crucial to prevent complications such as systemic infection or scarring.
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
L02.43 specifically covers carbuncles located on the limb, which are characterized by multiple interconnected boils caused by bacterial infection, primarily affecting hair follicles.
L02.43 should be used when the clinical presentation is consistent with a carbuncle on the limb, differentiating it from other skin infections such as abscesses or cellulitis, which have their own specific codes.
Documentation should include a detailed description of the lesion, clinical findings, treatment provided, and any laboratory results that confirm the diagnosis of a carbuncle.
