2026 ICD-10-CM Diagnosis Code K41.10Bilateral femoral hernia, with gangrene, not specified as recurrent

ICD-10-CM Codes›K00–K95›K40-K46›K41

ICD-10-CM K41.10
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

K41.10 is a billable ICD-10-CM diagnosis code for bilateral femoral hernia, with gangrene, not specified as recurrent. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 393 through 395. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Abdominal hernia and Gangrene.

Code Identity

ICD-10-CM Code
K41.10
Billable Status
Yes — Valid for Submission
Code Describes
Bilateral femoral hernia, with gangrene, not specified as recurrent
Short Description
Bi femoral hernia, w gangrene, not specified as recurrent
Parent Code
K41.1
Bilateral femoral hernia, with gangrene

Code Classification

ChapterK00–K95Diseases of the digestive system
SectionK40-K46Hernia
CategoryK41Femoral hernia
This CodeK41.10Bilateral femoral hernia, with gangrene, not specified as recurrent

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Bilateral femoral hernia
  • Bilateral femoral hernia with gangrene
  • Left femoral hernia with gangrene
  • Obstructed bilateral femoral hernia
  • Obstructed bilateral femoral hernia with gangrene
  • Obstructed femoral hernia with gangrene
  • Obstructed left femoral hernia
  • Obstructed left femoral hernia with gangrene
  • Obstructed right femoral hernia
  • Obstructed right femoral hernia with gangrene
  • Right femoral hernia with gangrene

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Inclusion Terms

  • Bilateral femoral hernia, with gangrene NOS

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Hernia, hernial(acquired) (recurrent)
      • femoral
        • bilateral
          • with
            • gangrene (and obstruction)
    • Hernia, hernial(acquired) (recurrent)
      • femoral
        • bilateral
          • with
            • gangrene (and obstruction)
              • not specified as recurrent

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR DIG010
Abdominal hernia
Default principal diagnosis: inpatient Yes · outpatient Yes
CCSR CIR028
Gangrene
Default principal diagnosis: inpatient No · outpatient No

Patient EducationClinical

Gangrene

Gangrene is the death of tissues in your body. It happens when a part of your body loses its blood supply. Gangrene can happen on the surface of the body, such as on the skin, or inside the body, in muscles or organs. Causes include:

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert K41.10 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
551.02 Bilat fem hern w gang
Exact Match The mapping is direct, with no qualifiers.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About K41.10Overview

Is K41.10 (Bilateral femoral hernia, with gangrene) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report bilateral femoral hernia, with gangrene, not specified as recurrent on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does K41.10 group to?

When bilateral femoral hernia, with gangrene, not specified as recurrent is the principal diagnosis on an inpatient stay, it groups to MS-DRG 393, 394, 395, with relative weights from 0.6490 to 1.5993 depending on complications. Higher weights mean higher Medicare reimbursement.

What is the ICD-9 equivalent of K41.10?

Under the General Equivalence Mappings, bilateral femoral hernia, with gangrene, not specified as recurrent converts to ICD-9-CM 551.02 (bilat fem hern w gang). The mapping is a direct match.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.