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ICD-10 Guide
ICD-10 CodesK28.6

K28.6

Billable

Chronic or unspecified gastrojejunal ulcer with both hemorrhage and perforation

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

Code Description

ICD-10 K28.6 is a billable code used to indicate a diagnosis of chronic or unspecified gastrojejunal ulcer with both hemorrhage and perforation.

Key Diagnostic Point:

K28.6 refers to a chronic or unspecified gastrojejunal ulcer that presents with both hemorrhage and perforation. This condition typically arises from chronic inflammation of the gastrojejunal junction, often due to peptic ulcer disease, which can be exacerbated by factors such as Helicobacter pylori infection, NSAID use, or excessive alcohol consumption. Clinically, patients may present with severe abdominal pain, signs of gastrointestinal bleeding (such as melena or hematemesis), and symptoms of peritonitis if perforation occurs. The anatomy involved includes the stomach and the jejunum, specifically where the duodenum connects to the jejunum, which can complicate the clinical picture. Disease progression may lead to significant complications, including sepsis, if not promptly diagnosed and treated. Diagnostic considerations include endoscopy, imaging studies, and laboratory tests to assess hemoglobin levels and signs of infection. Early intervention is crucial to prevent severe outcomes, making accurate coding essential for appropriate management and reimbursement.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Diagnostic complexity: Requires thorough evaluation to differentiate from other gastrointestinal disorders.
  • Treatment complexity: Involves surgical intervention and potential hospitalization.
  • Documentation requirements: Detailed clinical notes and imaging results are necessary.
  • Coding specificity: Requires precise coding to capture the severity and complications.

Audit Risk Factors

  • Common coding errors: Misclassification of ulcer severity or complications.
  • Documentation gaps: Incomplete clinical notes regarding the patient's history and treatment.
  • Billing challenges: Potential denials due to insufficient evidence of complications.

Specialty Focus

Medical Specialties

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

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

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 K28.6 lies in its potential for severe complications, including sepsis and significant morbidity. The population health impact is notable, as gastrojejunal ulcers can lead to increased healthcare utilization, including emergency visits and surgical interventions. Quality measures may focus on timely diagnosis and management of gastrointestinal bleeding, which is critical for improving patient outcomes and reducing hospital readmission rates.

ICD-9 vs ICD-10

The clinical significance of K28.6 lies in its potential for severe complications, including sepsis and significant morbidity. The population health impact is notable, as gastrojejunal ulcers can lead to increased healthcare utilization, including emergency visits and surgical interventions. Quality measures may focus on timely diagnosis and management of gastrointestinal bleeding, which is critical for improving patient outcomes and reducing hospital readmission rates.

Reimbursement & Billing Impact

Reimbursement may depend on the severity of the ulcer and the presence of complications. Common denials can occur if documentation does not clearly support the diagnosis of hemorrhage and perforation. Coders should ensure that all relevant clinical information is included in the medical record to support the use of K28.6, and they should be aware of payer-specific guidelines for billing related to surgical interventions and hospitalizations.

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 K28.6?

K28.6 covers chronic gastrojejunal ulcers that are complicated by both hemorrhage and perforation. This includes ulcers that have progressed from chronic inflammation to acute complications requiring urgent medical intervention.

When should K28.6 be used instead of related codes?

K28.6 should be used when there is clear documentation of both hemorrhage and perforation associated with a gastrojejunal ulcer. If only one of these complications is present, or if the ulcer is acute, other codes should be considered.

What documentation supports K28.6?

Documentation should include clinical findings, imaging results, endoscopic reports, and treatment plans that clearly indicate the presence of hemorrhage and perforation, along with the patient's medical history.