ICD-10 Code K45.8 – Other specified abdominal hernia without obstruction or gangrene (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code K45.8 – Other specified abdominal hernia without obstruction or gangrene
What it is
K45.8 identifies an abdominal hernia that does not fit a more specific category and is not complicated by obstruction or gangrene. Use it when the hernia is documented as “other specified” and the record does not describe bowel blockage or tissue death.
Clinical signs
Clinical features vary; refer to documentation. Hernias may present as a localized bulge, discomfort, or pain that changes with movement, coughing, or straining, but the code itself does not require these findings.
When to use this code
Use K45.8 when the provider documents an abdominal hernia that is not one of the listed specific types and there is no mention of obstruction or gangrene. It is appropriate when the note clearly supports an “other specified” abdominal hernia. Check documentation if the hernia type is unclear or if complications are described.
Do not use for
Do not use this code for abdominal hernias with obstruction or gangrene, because those require a different code. Also avoid it when the hernia type is specifically named and a more precise code is available.
Coding tip
Verify the exact hernia wording in the chart before assigning K45.8.