Furuncle of right upper limb
ICD-10 L02.423 is a billable code used to indicate a diagnosis of furuncle of right upper limb.
L02.423 refers to a furuncle (boil) located on the right upper limb, which is a painful, pus-filled bump that forms under the skin due to a bacterial infection, commonly caused by Staphylococcus aureus. Clinically, patients may present with localized swelling, redness, warmth, and tenderness in the affected area, often accompanied by systemic symptoms such as fever or malaise in more severe cases. The anatomy involved includes the skin and subcutaneous tissue, particularly the hair follicles and sebaceous glands. Disease progression typically involves the formation of a painful nodule that can rupture and drain spontaneously or may require incision and drainage. Diagnostic considerations include a thorough physical examination and, if necessary, culture of the drainage to identify the causative organism. Differential diagnoses may include carbuncles, abscesses, or other skin infections, making accurate coding essential for appropriate treatment and reimbursement.
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
L02.423 specifically covers furuncles located on the right upper limb. It does not include other types of skin infections such as cellulitis or abscesses unless specified.
L02.423 should be used when the clinical presentation specifically indicates a furuncle on the right upper limb, differentiating it from other skin infections or furuncles located elsewhere.
Documentation should include a detailed clinical assessment of the lesion, treatment provided, and any laboratory results if cultures were taken. Notes should clearly indicate the location and nature of the infection.
