ICD-10-CM>L00-L99>L00-L08>L05L05Pilonidal cyst and sinusNon-Billable/Non-SpecificCodesL05.0Pilonidal cyst and sinus with abscessL05.01Pilonidal cyst with abscessL05.02Pilonidal sinus with abscessL05.9Pilonidal cyst and sinus without abscessL05.91Pilonidal cyst without abscessL05.92Pilonidal sinus without abscess