ICD-10-CM L02.521 is the diagnosis code for Furuncle right hand. This code falls under the section "Infections of the skin and subcutaneous tissue" within Chapter 12 — Diseases of the skin and subcutaneous tissue (L00-L99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where L02.521 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, L02.521 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
L02.521 is the ICD-10-CM diagnosis code for "Furuncle right hand". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of L02.521 is L02.52 ("Furuncle hand"). L02.521 provides a more specific classification within this category.
L02.521 is located in Section L00-L08 — "Infections of the skin and subcutaneous tissue" within Chapter 12 of the ICD-10-CM Tabular List.
Use L02.521 when the patients documented diagnosis matches "Furuncle right hand" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Furuncle right hand is L02.521.
Yes, L02.521 can be used as a primary diagnosis code since it is billable and specific.
L02.521 is in Chapter 12 of the ICD-10-CM Tabular List.
Yes, L02.521 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.