MCMedicalCodingSoftware
K43.1

K43.1: Incisional hernia with gangrene

Billable / specific codeICD-10-CM

K43.1 is a billable, specific ICD-10-CM code for incisional hernia with gangrene. It is valid for submission on a claim.

Check K43.1 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Gangrenous incisional hernia

Other codes that can never be billed with K43.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • I96Gangrene, not elsewhere classified

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

K43.1 is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56421Billing and Coding: CT of the Abdomen and Pelvis
  • A56658Billing and Coding: Cosmetic and Reconstructive Surgery

Alphabetic index entries that lead here

  • Hernia, hernial›incisional›with›gangrene(and obstruction)
  • Incision, incisional›hernia›with›gangrene(and obstruction)
  • Hernia, hernial›ventral›incisional›with›gangrene(and obstruction)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under K43

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.