K45 Other abdominal hernia

Category / Non-billable header 3 subcodes

Block: Hernia (K40-K46)

Includes

  • abdominal hernia, specified site NEC
  • lumbar hernia
  • obturator hernia
  • pudendal hernia
  • retroperitoneal hernia
  • sciatic hernia

Subcodes

Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.

Code Description Billable
K45..0 Other specified abdominal hernia with obstruction, without gangrene Yes
K45..1 Other specified abdominal hernia with gangrene Yes
K45..8 Other specified abdominal hernia without obstruction or gangrene Yes

Last reviewed: September 2026