L05
Header — not billablePilonidal cyst and sinus
The ICD-10 code for pilonidal cyst and sinus is L05.
L05 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 2 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- L00Staphylococcal scalded skin syndrome
- L01Impetigonon-billable header
- L02Cutaneous abscess, furuncle and carbunclenon-billable header
- L03Cellulitis and acute lymphangitisnon-billable header
- L04Acute lymphadenitisnon-billable header
- L08Other local infections of skin and subcutaneous tissuenon-billable header
- L05Pilonidal cyst and sinusnon-billable header