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v1.0.0
ICD-10 Guide
ICD-10 CodesS31.634

S31.634

Billable

Puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/23/2025

Code Description

ICD-10 S31.634 is a billable code used to indicate a diagnosis of puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity.

Key Diagnostic Point:

A puncture wound of the abdominal wall in the left lower quadrant that penetrates the peritoneal cavity is a serious injury that can lead to significant complications. This type of wound typically results from sharp objects or trauma, such as a knife or a fall onto a sharp object. The peritoneal cavity houses vital organs, including parts of the intestines, bladder, and reproductive organs, making any injury in this area potentially life-threatening. Patients may present with abdominal pain, tenderness, and signs of peritonitis, such as fever and guarding. Immediate assessment and intervention are crucial to prevent infection and manage any internal bleeding. Surgical intervention may be required to repair the abdominal wall and address any damage to internal organs. The complexity of managing such injuries necessitates a multidisciplinary approach, often involving trauma surgeons, emergency medicine physicians, and radiologists for imaging studies to assess the extent of the injury.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Need for accurate assessment of injury severity
  • Potential for associated organ damage
  • Requirement for surgical intervention
  • Variability in presentation and symptoms

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to document associated injuries
  • Lack of clarity on surgical interventions performed
  • Inconsistent coding of related diagnoses

Specialty Focus

Medical Specialties

Trauma Surgery

Documentation Requirements

Detailed operative notes, imaging results, and post-operative care plans.

Common Clinical Scenarios

Management of stab wounds, gunshot wounds, and accidental punctures.

Billing Considerations

Ensure documentation reflects the extent of injury and any complications encountered during surgery.

Emergency Medicine

Documentation Requirements

Thorough initial assessment notes, including vital signs and physical exam findings.

Common Clinical Scenarios

Initial evaluation of trauma patients presenting with abdominal injuries.

Billing Considerations

Document all interventions performed in the emergency department, including imaging and consultations.

Coding Guidelines

Inclusion Criteria

Use S31.634 When
  • Follow official ICD
  • CM coding guidelines, ensuring accurate documentation of the injury type, location, and any associated complications
  • Include details of surgical procedures performed if applicable

Exclusion Criteria

Do NOT use S31.634 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

49000CPT Code

Exploratory laparotomy

Clinical Scenario

Used when surgical intervention is required to explore and repair abdominal injuries.

Documentation Requirements

Operative report detailing findings and procedures performed.

Specialty Considerations

Trauma surgeons must document the extent of injury and any repairs made.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of injuries, improving the accuracy of data collection and reimbursement processes. S31.634 provides a detailed description of the injury, which aids in clinical decision-making and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, improving the accuracy of data collection and reimbursement processes. S31.634 provides a detailed description of the injury, which aids in clinical decision-making and resource allocation.

Reimbursement & Billing Impact

reimbursement processes. S31.634 provides a detailed description of the injury, which aids in clinical decision-making and resource allocation.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the significance of coding S31.634 accurately?

Accurate coding of S31.634 is crucial for proper reimbursement, tracking of injury patterns, and ensuring appropriate patient care. It reflects the severity of the injury and the need for potential surgical intervention.