All ICD10 Codes

K42.1

Billable
ChapterK00–K95
Ranksubcategory
Official Description

Umbilical hernia with gangrene

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).

Instructional Notes

Includes
  • Gangrenous umbilical hernia
General instructions are available for the parent sections:
View CH11 NotesView K40-K46 NotesView K42 Notes

Clinical Hierarchy

CH11Diseases of the digestive system (K00-K95)
K40-K46Hernia (K40-K46)
K42Umbilical hernia
K42.1Umbilical hernia with gangrene

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K42.1:

categoryK42
Umbilical hernia
View context instructions
chapterCH11
Diseases of the digestive system (K00-K95)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to K42.1. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

3 raw paths
Hernia, hernial (acquired) (recurrent)1 unique routes
umbilicus, umbilical
with
gangrene (and obstruction)→K42.1
Incarceration, incarcerated2 unique routes
exomphalos
gangrenous→K42.1
sarcoepiplomphalocele
with gangrene→K42.1

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 393
Other Digestive System Diagnoses with MCC
DRG 394
Other Digestive System Diagnoses with CC
DRG 395
Other Digestive System Diagnoses without CC/MCC
DRG 791
Prematurity with Major Problems
DRG 793
Full Term Neonate with Major Problems

Cross Reference

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