ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesS31.61

S31.61

Billable

Laceration without foreign body of abdominal wall with penetration into peritoneal cavity

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

Code Description

ICD-10 S31.61 is a billable code used to indicate a diagnosis of laceration without foreign body of abdominal wall with penetration into peritoneal cavity.

Key Diagnostic Point:

S31.61 refers to a specific type of abdominal wall injury characterized by a laceration that penetrates the peritoneal cavity but does not involve any foreign body. This condition often arises from blunt or penetrating trauma, such as stab wounds or accidents involving sharp objects. The peritoneal cavity houses vital organs, including the intestines, liver, and spleen, making such injuries potentially life-threatening. Clinically, patients may present with abdominal pain, signs of peritonitis, or even shock due to internal bleeding. Emergency surgical intervention is frequently required to repair the laceration and address any damage to internal organs. The complexity of managing these injuries lies in the need for thorough assessment and potential multi-organ involvement, which can complicate both diagnosis and treatment. Accurate coding is essential for proper reimbursement and tracking of trauma cases in healthcare settings.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Need for precise documentation of the injury's extent and location
  • Potential for associated injuries to internal organs
  • Variability in presentation and symptoms among patients
  • Requirement for emergency surgical intervention and its documentation

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to document associated injuries or complications
  • Misclassification of the type of laceration
  • Lack of clarity in surgical notes regarding the extent of repair

Specialty Focus

Medical Specialties

Trauma Surgery

Documentation Requirements

Detailed operative reports, including descriptions of the laceration and any repairs performed.

Common Clinical Scenarios

Patients presenting with stab wounds, gunshot wounds, or blunt trauma leading to abdominal wall lacerations.

Billing Considerations

Ensure that all findings during surgery are documented, including any organ involvement or complications.

Emergency Medicine

Documentation Requirements

Comprehensive initial assessment notes, including vital signs, imaging results, and treatment provided.

Common Clinical Scenarios

Patients arriving at the emergency department with acute abdominal pain and signs of trauma.

Billing Considerations

Accurate documentation of the mechanism of injury and any immediate interventions performed.

Coding Guidelines

Inclusion Criteria

Use S31.61 When
  • According to ICD
  • 10 guidelines, S31
  • 61 should be used when a laceration of the abdominal wall is documented with penetration into the peritoneal cavity
  • It is essential to ensure that the documentation specifies the absence of foreign bodies and details the nature of the injury

Exclusion Criteria

Do NOT use S31.61 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

49002CPT Code

Exploratory laparotomy

Clinical Scenario

Used when surgical exploration is required for abdominal trauma.

Documentation Requirements

Operative report detailing findings and interventions.

Specialty Considerations

Trauma surgeons must document the extent of injury and repairs performed.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of abdominal injuries, improving the accuracy of data collection and reimbursement processes. S31.61 provides a clear distinction for lacerations with peritoneal penetration, which was less defined in ICD-9.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of abdominal injuries, improving the accuracy of data collection and reimbursement processes. S31.61 provides a clear distinction for lacerations with peritoneal penetration, which was less defined in ICD-9.

Reimbursement & Billing Impact

reimbursement processes. S31.61 provides a clear distinction for lacerations with peritoneal penetration, which was less defined in ICD-9.

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 difference between S31.61 and S31.60?

S31.61 indicates a laceration that penetrates the peritoneal cavity, while S31.60 refers to a laceration without penetration. The presence of penetration significantly increases the complexity and potential complications associated with the injury.