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ICD-10 Guide
ICD-10 CodesS31.010

S31.010

Billable

Laceration without foreign body of lower back and pelvis without penetration into retroperitoneum

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

Code Description

ICD-10 S31.010 is a billable code used to indicate a diagnosis of laceration without foreign body of lower back and pelvis without penetration into retroperitoneum.

Key Diagnostic Point:

S31.010 refers to a laceration in the lower back and pelvis region that does not involve any foreign body and does not penetrate into the retroperitoneum. This type of injury is often the result of blunt or penetrating trauma, such as falls, motor vehicle accidents, or sports injuries. Clinically, these lacerations can vary in severity, from superficial cuts to deeper wounds that may involve muscle, fascia, or even the peritoneal lining without breaching the retroperitoneal space. The absence of foreign bodies simplifies the management of these injuries, as there is no need for foreign body removal. However, careful assessment is required to rule out associated injuries to the lumbar spine, pelvic organs, and surrounding structures, including the genitourinary system. Emergency surgical intervention may be necessary if the laceration is extensive or if there are signs of internal bleeding or organ damage. Proper documentation of the injury's extent, location, and associated symptoms is crucial for accurate coding and treatment planning.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between superficial and deep lacerations
  • Assessing for associated injuries to the lumbar spine and pelvic organs
  • Documentation of the mechanism of injury
  • Understanding the implications of retroperitoneal involvement

Audit Risk Factors

  • Inadequate documentation of the injury's extent
  • Failure to document associated injuries
  • Misclassification of the laceration depth
  • Inconsistent coding of the mechanism of injury

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Detailed description of the injury, mechanism of injury, and any associated injuries.

Common Clinical Scenarios

Patients presenting with trauma from falls, accidents, or sports injuries.

Billing Considerations

Ensure thorough documentation of vital signs and any interventions performed.

Orthopedic Surgery

Documentation Requirements

Comprehensive assessment of any potential fractures or spinal injuries.

Common Clinical Scenarios

Patients with lacerations accompanied by suspected fractures or dislocations.

Billing Considerations

Document any imaging studies performed to assess for underlying injuries.

Coding Guidelines

Inclusion Criteria

Use S31.010 When
  • Follow official ICD
  • 10 coding guidelines, ensuring accurate documentation of the injury's specifics, including depth and associated injuries

Exclusion Criteria

Do NOT use S31.010 When
  • Exclude codes for injuries that penetrate the retroperitoneum or involve foreign bodies

Related ICD-10 Codes

Related CPT Codes

12001CPT Code

Simple repair of superficial wounds

Clinical Scenario

Used for lacerations requiring simple closure.

Documentation Requirements

Document the size and location of the laceration.

Specialty Considerations

Emergency medicine specialists should ensure accurate coding based on the complexity of the repair.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of lacerations, improving the accuracy of data collection and reimbursement processes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of lacerations, improving the accuracy of data collection and reimbursement processes.

Reimbursement & Billing Impact

reimbursement processes.

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 S31.010 and S31.011?

S31.010 is used for lacerations without foreign bodies, while S31.011 is for lacerations that involve foreign bodies.