ICD-10-CM Billable Code

L02.522

Furuncle left hand

Clinical Classification Guidelines

Medical Intelligence & Overview

A furuncle, commonly known as a boil, is a painful skin infection that starts in a hair follicle or oil gland. When it appears on the left hand, it can cause discomfort and swelling. Recognizing the signs and understanding the possible causes and treatments can help manage this condition effectively.

Causes & Symptoms

Clinical Causes: Bacterial infection, primarily caused by Staphylococcus aureus Skin trauma or cuts that allow bacteria to enter the skin Poor hygiene or sharing personal items such as towels and razors Weakened immune system reducing the body's ability to fight infection Chronic skin conditions that compromise skin integrity

Key Symptoms: Red, swollen, and tender lump on the skin Pain or tenderness in the affected area Pus or other drainage from the boil Localized warmth around the affected area Possible fever if infection spreads

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a physical examination of the affected area. The healthcare provider may ask about recent skin injuries or infections and any underlying health conditions. In some cases, a sample of pus may be taken for lab analysis to identify the bacteria responsible. Imaging tests are rarely needed but may be used if an abscess is suspected deep within tissues.

Treatment Protocols: Treatment strategies focus on managing symptoms and eliminating the infection. Approaches include:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is L02.522 a billable ICD-10 code?
Yes, L02.522 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report L02.522?
Clinical documentation must specify the nature of Furuncle left hand and any associated comorbidities for accurate reporting.

Cite this Clinical Reference