ICD-10-CM Book 2025 Edition

Chapters  /  Chapter 12  /  L00-L08  /  L05
L05 Pilonidal cyst and sinus
L05.0 Pilonidal cyst and sinus with abscess
L05.01 Pilonidal cyst with abscess
Pilonidal abscess
Pilonidal dimple with abscess
Postanal dimple with abscess
Excludes2 congenital sacral dimple (Q82.6)
parasacral dimple (Q82.6)
L05.02 Pilonidal sinus with abscess
Coccygeal fistula with abscess
Coccygeal sinus with abscess
Pilonidal fistula with abscess
L05.9 Pilonidal cyst and sinus without abscess
L05.91 Pilonidal cyst without abscess
Pilonidal dimple
Postanal dimple
Pilonidal cyst NOS
Excludes2 congenital sacral dimple (Q82.6)
parasacral dimple (Q82.6)
L05.92 Pilonidal sinus without abscess
Coccygeal fistula
Coccygeal sinus without abscess
Pilonidal fistula