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ICD-10 Guide
ICD-10 CodesS31.113

S31.113

Billable

Laceration without foreign body of abdominal wall, right lower quadrant without penetration into peritoneal cavity

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

Code Description

ICD-10 S31.113 is a billable code used to indicate a diagnosis of laceration without foreign body of abdominal wall, right lower quadrant without penetration into peritoneal cavity.

Key Diagnostic Point:

S31.113 refers to a laceration of the abdominal wall specifically located in the right lower quadrant, which does not involve any foreign body and does not penetrate the peritoneal cavity. This type of injury is often the result of blunt or penetrating trauma, such as from a fall, motor vehicle accident, or sharp object. Clinically, it is important to assess the depth and extent of the laceration, as well as any associated injuries to the underlying structures, including the intestines, bladder, or reproductive organs. The absence of penetration into the peritoneal cavity suggests that while the abdominal wall is compromised, the risk of intra-abdominal complications such as peritonitis is reduced. However, careful monitoring and evaluation are necessary to rule out any potential complications. Emergency surgical intervention may be required for repair, especially if the laceration is deep or if there is significant bleeding. Proper documentation of the mechanism of injury, the extent of the laceration, and any associated injuries is crucial for accurate coding and billing.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Need for precise anatomical location documentation
  • Differentiation from similar codes for lacerations
  • Assessment of associated injuries
  • Understanding of trauma mechanisms

Audit Risk Factors

  • Inadequate documentation of injury mechanism
  • Failure to specify the depth of the laceration
  • Misclassification of the injury type
  • Lack of follow-up documentation

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Detailed account of the mechanism of injury, vital signs, and initial assessment findings.

Common Clinical Scenarios

Patients presenting with abdominal trauma from accidents or falls.

Billing Considerations

Ensure all associated injuries are documented to support coding.

General Surgery

Documentation Requirements

Operative reports detailing the repair of the laceration and any additional findings.

Common Clinical Scenarios

Surgical intervention for abdominal wall lacerations requiring repair.

Billing Considerations

Document the extent of the laceration and any complications encountered during surgery.

Coding Guidelines

Inclusion Criteria

Use S31.113 When
  • Follow ICD
  • CM guidelines for coding injuries, ensuring accurate documentation of the injury's location, type, and any associated complications

Exclusion Criteria

Do NOT use S31.113 When
  • Exclude codes for injuries that penetrate the peritoneal cavity

Related ICD-10 Codes

Related CPT Codes

12001CPT Code

Simple repair of superficial wounds

Clinical Scenario

Used for repair of the laceration in the right lower quadrant.

Documentation Requirements

Document the size of the laceration and the method of repair.

Specialty Considerations

Ensure that the procedure aligns with the diagnosis.

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. S31.113 provides a clear distinction from other abdominal injuries, facilitating better patient care and management.

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. S31.113 provides a clear distinction from other abdominal injuries, facilitating better patient care and management.

Reimbursement & Billing Impact

reimbursement processes. S31.113 provides a clear distinction from other abdominal injuries, facilitating better patient care and management.

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 specifying the right lower quadrant?

The right lower quadrant is associated with specific organs and potential complications. Accurate coding helps in understanding the injury's context and potential treatment needs.