2021 ICD-10-CM Codes for Inguinal hernia (K40)

Instructional Notations

Includes Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.

  • bubonocele
  • direct inguinal hernia
  • double inguinal hernia
  • indirect inguinal hernia
  • inguinal hernia NOS
  • oblique inguinal hernia
  • scrotal hernia
    • ICD-10 Index

      • Diseases of the digestive system (K00–K93)

        • Hernia (K40-K46)

            • Inguinal hernia (K40)
            • K40 - Inguinal hernia NON-BILLABLE CODE
            • K40.0 - Bilateral inguinal hernia, with obstruction, w/o gangrene NON-BILLABLE CODE
            • K40.00 - Bi inguinal hernia, w obst, w/o gangrene, not spcf as recur BILLABLE CODE
            • K40.01 - Bilateral inguinal hernia, w obst, w/o gangrene, recurrent BILLABLE CODE
            • K40.1 - Bilateral inguinal hernia, with gangrene NON-BILLABLE CODE
            • K40.10 - Bi inguinal hernia, w gangrene, not specified as recurrent BILLABLE CODE
            • K40.11 - Bilateral inguinal hernia, with gangrene, recurrent BILLABLE CODE
            • K40.2 - Bilateral inguinal hernia, without obstruction or gangrene NON-BILLABLE CODE
            • K40.20 - Bi inguinal hernia, w/o obst or gangrene, not spcf as recur BILLABLE CODE
            • K40.21 - Bilateral inguinal hernia, w/o obst or gangrene, recurrent BILLABLE CODE
            • K40.3 - Unilateral inguinal hernia, with obstruction, w/o gangrene NON-BILLABLE CODE
            • K40.30 - Unil inguinal hernia, w obst, w/o gangr, not spcf as recur BILLABLE CODE
            • K40.31 - Unilateral inguinal hernia, w obst, w/o gangrene, recurrent BILLABLE CODE
            • K40.4 - Unilateral inguinal hernia, with gangrene NON-BILLABLE CODE
            • K40.40 - Unil inguinal hernia, w gangrene, not specified as recurrent BILLABLE CODE
            • K40.41 - Unilateral inguinal hernia, with gangrene, recurrent BILLABLE CODE
            • K40.9 - Unilateral inguinal hernia, without obstruction or gangrene NON-BILLABLE CODE
            • K40.90 - Unil inguinal hernia, w/o obst or gangr, not spcf as recur BILLABLE CODE
            • K40.91 - Unilateral inguinal hernia, w/o obst or gangrene, recurrent BILLABLE CODE