What ICD-10 Codes are Used for Incisional Hernia?
When documenting an incisional hernia, healthcare professionals rely on specific ICD-10 codes to describe the condition accurately. Here's a breakdown of the codes and what they represent:
- K43.0 - Incisional hernia without obstruction or gangrene: This code applies when a patient presents with a hernia following surgery, which hasn't led to any bowel blockage or dead tissue.
- K43.1 - Incisional hernia with obstruction, without gangrene: Use this code when the hernia is causing a bowel obstruction, but fortunately, there's no gangrene present.
- K43.2 - Incisional hernia with gangrene: This is a critical condition where the hernia has resulted in tissue death due to lack of blood supply, necessitating immediate medical attention.
- K43.3 - Incisional hernia, unspecified, without obstruction or gangrene: When the specifics of the hernia aren't clear, but there are no signs of obstruction or gangrene, this code is appropriate.
- K43.4 - Recurrent incisional hernia without obstruction or gangrene: This code is for patients who have had a hernia repair in the past and are experiencing a recurrence without complications.
- K43.5 - Recurrent incisional hernia with obstruction, without gangrene: Indicates a recurrence of the hernia with bowel obstruction, yet, thankfully, no gangrene.
- K43.6 - Recurrent incisional hernia with gangrene: This code is used for the serious recurrence of a hernia with gangrene and requires urgent care.
For a visual and detailed guide on when and how to use these codes, watch our explainer video on Incisional Hernia ICD Codes. This resource is invaluable for medical coders and healthcare providers seeking accurate and efficient billing.

