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ICD-10 Guide
ICD-10 CodesK44.1

K44.1

Billable

Diaphragmatic hernia with gangrene

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/06/2025

Code Description

ICD-10 K44.1 is a billable code used to indicate a diagnosis of diaphragmatic hernia with gangrene.

Key Diagnostic Point:

K44.1 refers to a diaphragmatic hernia with gangrene, a serious condition where a portion of the stomach or intestines protrudes through an abnormal opening in the diaphragm, leading to compromised blood flow and subsequent tissue necrosis. The diaphragm, a muscular structure separating the thoracic and abdominal cavities, plays a crucial role in respiration. In cases of diaphragmatic hernia, the herniated tissue can become strangulated, resulting in gangrene due to ischemia. Clinically, patients may present with severe abdominal pain, respiratory distress, and signs of sepsis. Diagnosis typically involves imaging studies such as X-rays or CT scans to confirm the presence of herniated organs and assess for complications like gangrene. Early intervention is critical to prevent further morbidity and mortality, often requiring surgical repair and resection of necrotic tissue. Understanding the anatomy involved and the potential for rapid disease progression is essential for effective management and coding accuracy.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Diagnostic complexity
  • Treatment complexity
  • Documentation requirements
  • Coding specificity

Audit Risk Factors

  • Common coding errors
  • Documentation gaps
  • Billing challenges

Specialty Focus

Medical Specialties

General Surgery

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Gastroenterology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Related ICD-10 Codes

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The clinical significance of K44.1 lies in its potential for rapid deterioration, necessitating timely surgical intervention to prevent severe outcomes. Population health impact includes the need for increased awareness and early diagnosis of diaphragmatic hernias to reduce complications. Quality measures may focus on surgical outcomes and the management of postoperative complications. Understanding healthcare utilization patterns for this condition can inform resource allocation and improve patient care strategies.

ICD-9 vs ICD-10

The clinical significance of K44.1 lies in its potential for rapid deterioration, necessitating timely surgical intervention to prevent severe outcomes. Population health impact includes the need for increased awareness and early diagnosis of diaphragmatic hernias to reduce complications. Quality measures may focus on surgical outcomes and the management of postoperative complications. Understanding healthcare utilization patterns for this condition can inform resource allocation and improve patient care strategies.

Reimbursement & Billing Impact

Reimbursement considerations include the severity of the condition, the necessity for surgical intervention, and potential complications. Common denials may arise from insufficient documentation or failure to demonstrate medical necessity for surgery. Coders should ensure that all relevant clinical information is included in the patient's record to support the use of K44.1 and related procedure codes.

Resources

Clinical References

  • •
    ICD-10 Official Guidelines for K00-K99
  • •
    Clinical Documentation Requirements

Coding & Billing References

  • •
    ICD-10 Official Guidelines for K00-K99
  • •
    Clinical Documentation Requirements

Frequently Asked Questions

What specific conditions are covered by K44.1?

K44.1 specifically covers diaphragmatic hernias that have progressed to gangrene, indicating a critical state where the herniated tissue has lost its blood supply and is undergoing necrosis. This condition is often associated with acute abdominal emergencies.

When should K44.1 be used instead of related codes?

K44.1 should be used when there is clear documentation of a diaphragmatic hernia that has developed gangrene. If the hernia is present without complications, K44.0 should be used instead.

What documentation supports K44.1?

Documentation must include clinical findings of a diaphragmatic hernia, imaging results confirming the hernia and gangrene, surgical notes detailing the intervention, and any relevant laboratory results indicating infection or ischemia.