Carbuncle of left lower limb
ICD-10 L02.436 is a billable code used to indicate a diagnosis of carbuncle of left lower limb.
A carbuncle is a painful cluster of boils that are connected to each other under the skin, typically caused by bacterial infection, most commonly Staphylococcus aureus. The clinical presentation of a carbuncle includes a red, swollen area on the skin that may contain pus and is often accompanied by fever and malaise. In the case of L02.436, the carbuncle is specifically located on the left lower limb, which includes the thigh, leg, and foot. The disease progresses from a small, painful nodule to a larger, inflamed area that can rupture and drain pus. Diagnosis is primarily clinical, based on the appearance of the lesion and associated symptoms. Laboratory tests may be conducted to identify the causative organism, especially in recurrent cases. Differential diagnoses include folliculitis, abscess, and other skin infections. Prompt treatment is essential to prevent complications such as systemic infection or scarring, and may include incision and drainage, along with antibiotic therapy.
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
L02.436 specifically covers carbuncles located on the left lower limb, which are characterized by multiple interconnected boils that may present with systemic symptoms such as fever. It is essential to differentiate this from other skin infections like abscesses or folliculitis.
L02.436 should be used when the clinical presentation confirms a carbuncle on the left lower limb, particularly when there is evidence of multiple boils and systemic symptoms. Related codes may be used for carbuncles in other locations or for different types of skin infections.
Documentation should include a detailed description of the lesion, clinical findings, treatment provided, and any laboratory results. Notes should clearly indicate the location and nature of the carbuncle to support the use of L02.436.
