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ICD-10 Guide
ICD-10 CodesK31.0

K31.0

Billable

Acute dilatation of stomach

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

Code Description

ICD-10 K31.0 is a billable code used to indicate a diagnosis of acute dilatation of stomach.

Key Diagnostic Point:

Acute dilatation of the stomach, also known as gastric dilatation, is a condition characterized by an abnormal enlargement of the stomach due to the accumulation of gas, fluid, or solid material. Clinically, patients may present with symptoms such as abdominal distension, pain, nausea, vomiting, and inability to pass gas or stool. The anatomy involved primarily includes the stomach, which is part of the upper gastrointestinal tract. Acute dilatation can occur due to various factors, including obstruction, volvulus, or excessive food intake, and can lead to serious complications such as perforation or ischemia if not promptly addressed. Diagnosis typically involves imaging studies such as X-rays or CT scans to assess the stomach's size and identify any underlying causes. Laboratory tests may also be conducted to evaluate electrolyte imbalances or signs of infection. Early recognition and management are crucial to prevent progression to more severe gastrointestinal emergencies.

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 with other gastrointestinal disorders.
  • Documentation gaps may arise if the underlying cause of dilatation is not clearly stated.
  • Billing challenges can occur if the condition is not documented as acute or if associated procedures are not coded accurately.

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

Emergency Medicine

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

Acute dilatation of the stomach can significantly impact patient health, leading to potential complications such as perforation or sepsis if not treated promptly. It is essential for healthcare providers to recognize this condition early to reduce morbidity and healthcare utilization. Understanding the epidemiology of gastric dilatation can help in developing preventive strategies and improving quality measures in gastrointestinal care.

ICD-9 vs ICD-10

Acute dilatation of the stomach can significantly impact patient health, leading to potential complications such as perforation or sepsis if not treated promptly. It is essential for healthcare providers to recognize this condition early to reduce morbidity and healthcare utilization. Understanding the epidemiology of gastric dilatation can help in developing preventive strategies and improving quality measures in gastrointestinal care.

Reimbursement & Billing Impact

Reimbursement considerations may vary based on the severity of the condition and associated procedures performed. Common denials may arise if the documentation does not clearly indicate the acute status or if the treatment provided is not well-supported. Best practices include ensuring that all relevant clinical notes, imaging results, and treatment plans are included in the patient's medical record to support the coding and billing process.

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 K31.0?

K31.0 specifically covers acute dilatation of the stomach, which may arise from conditions such as gastric outlet obstruction, volvulus, or severe overeating. It does not include chronic conditions or dilatation due to other gastrointestinal diseases.

When should K31.0 be used instead of related codes?

K31.0 should be used when the dilatation is acute and presents with significant symptoms and complications. It is important to differentiate it from chronic conditions or other gastrointestinal issues that may have similar presentations.

What documentation supports K31.0?

Documentation should include clinical findings, imaging results indicating stomach dilatation, and any relevant history of gastrointestinal disorders. Clear notes on the acute nature of the condition and any treatment provided are essential.