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ICD-10 Guide
ICD-10 CodesK43.5

K43.5

Billable

Parastomal hernia without obstruction or gangrene

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

Code Description

ICD-10 K43.5 is a billable code used to indicate a diagnosis of parastomal hernia without obstruction or gangrene.

Key Diagnostic Point:

K43.5 refers to a parastomal hernia without obstruction or gangrene, which occurs when abdominal tissue protrudes through the abdominal wall near a stoma. This condition is often seen in patients who have undergone ostomy procedures, such as colostomy or ileostomy, where the stoma is created for waste elimination. Clinically, patients may present with a visible bulge around the stoma, discomfort, or pain, particularly when straining or lifting. The anatomy involved includes the abdominal muscles, the stoma itself, and the surrounding connective tissues. Disease progression can lead to complications if left untreated, although K43.5 specifically indicates the absence of obstruction or gangrene. Diagnosis typically involves a physical examination and may include imaging studies such as ultrasound or CT scans to assess the extent of the hernia and rule out other complications. Proper diagnosis is crucial for determining the appropriate management strategy, which may include surgical intervention or conservative measures.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

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

Audit Risk Factors

  • Common coding errors include misclassification of the type of hernia.
  • Documentation gaps may arise if the clinical notes do not clearly indicate the absence of obstruction or gangrene.
  • Billing challenges can occur if the procedure performed is not adequately documented or if the diagnosis does not support the procedure billed.

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

Parastomal hernias can significantly impact a patient's quality of life, leading to discomfort and potential complications if not managed appropriately. Understanding the prevalence of this condition is essential for healthcare providers, as it can affect patient outcomes and healthcare utilization patterns. Effective management of parastomal hernias contributes to improved patient satisfaction and can reduce the need for more invasive surgical interventions.

ICD-9 vs ICD-10

Parastomal hernias can significantly impact a patient's quality of life, leading to discomfort and potential complications if not managed appropriately. Understanding the prevalence of this condition is essential for healthcare providers, as it can affect patient outcomes and healthcare utilization patterns. Effective management of parastomal hernias contributes to improved patient satisfaction and can reduce the need for more invasive surgical interventions.

Reimbursement & Billing Impact

Reimbursement considerations may vary based on the payer, but accurate coding is crucial to avoid denials. Common denials may arise from insufficient documentation or incorrect coding of related procedures. Best practices include ensuring that all relevant clinical information is captured and that the coding aligns with the services provided.

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 K43.5?

K43.5 specifically covers parastomal hernias that do not present with obstruction or gangrene. This includes hernias that may cause discomfort or cosmetic concerns but do not pose an immediate threat to the patient's health.

When should K43.5 be used instead of related codes?

K43.5 should be used when a patient presents with a parastomal hernia that is not obstructed or gangrenous. If there are signs of obstruction or gangrene, codes K43.0 or K43.1 should be utilized instead.

What documentation supports K43.5?

Documentation should include a thorough clinical evaluation noting the presence of a hernia, its location, and confirmation that there is no obstruction or gangrene. Imaging studies may also support the diagnosis.