Furuncle of unspecified foot
ICD-10 L02.629 is a billable code used to indicate a diagnosis of furuncle of unspecified foot.
A furuncle, commonly known as a boil, is a painful, pus-filled bump that forms under the skin due to a bacterial infection, typically caused by Staphylococcus aureus. When located on the foot, it can arise from hair follicles or sweat glands, leading to localized inflammation and swelling. Clinically, patients may present with a red, swollen area that is tender to touch, accompanied by systemic symptoms such as fever or malaise in severe cases. The anatomy involved includes the skin layers, particularly the epidermis and dermis, where the infection occurs. Disease progression can lead to the formation of an abscess if not treated, potentially requiring drainage. Diagnostic considerations include a thorough clinical examination and, if necessary, culture of the pus to identify the causative organism. Differential diagnoses may include other skin infections such as cellulitis or abscesses, making accurate coding essential for appropriate treatment and 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
L02.629 covers furuncles located on the unspecified foot, which may include infections of hair follicles or sweat glands. It does not cover other skin infections such as cellulitis or abscesses that are not classified as furuncles.
L02.629 should be used when the furuncle's specific location on the foot is not documented. If the furuncle is located on the right or left foot, the more specific codes L02.620 or L02.621 should be used.
Documentation should include a detailed clinical examination, patient history, and any relevant laboratory results, such as cultures, to support the diagnosis of a furuncle on the foot.
