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v1.0.0
ICD-10 Guide
ICD-10 CodesS31.620

S31.620

Billable

Laceration with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity

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

Code Description

ICD-10 S31.620 is a billable code used to indicate a diagnosis of laceration with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity.

Key Diagnostic Point:

S31.620 describes a traumatic injury characterized by a laceration in the abdominal wall specifically located in the right upper quadrant, which is complicated by the presence of a foreign body that has penetrated into the peritoneal cavity. This type of injury often results from blunt or penetrating trauma, such as stab wounds or gunshot injuries, and can lead to significant complications, including internal bleeding, organ damage, and infection. The right upper quadrant houses vital organs such as the liver, gallbladder, and portions of the small intestine, making injuries in this area particularly concerning. Emergency surgical intervention is frequently required to repair the laceration, remove the foreign body, and assess for any damage to underlying organs. Proper coding of this condition is crucial for accurate medical billing and to ensure appropriate treatment is documented and reimbursed.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Presence of a foreign body complicates the injury.
  • Potential for multiple organ involvement increases coding complexity.
  • Need for detailed documentation of surgical interventions.
  • Variability in clinical presentation and treatment protocols.

Audit Risk Factors

  • Inadequate documentation of the foreign body and its removal.
  • Failure to document the extent of organ involvement.
  • Misclassification of the injury type (e.g., laceration vs. puncture).
  • Inconsistent coding of associated injuries.

Specialty Focus

Medical Specialties

Trauma Surgery

Documentation Requirements

Detailed operative reports, imaging studies, and notes on foreign body retrieval.

Common Clinical Scenarios

Patients presenting with stab wounds, gunshot wounds, or industrial accidents involving abdominal trauma.

Billing Considerations

Ensure all surgical interventions and findings are clearly documented to support coding.

Emergency Medicine

Documentation Requirements

Thorough initial assessment notes, imaging results, and treatment plans.

Common Clinical Scenarios

Patients with acute abdominal pain due to trauma, requiring immediate evaluation and intervention.

Billing Considerations

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

Coding Guidelines

Inclusion Criteria

Use S31.620 When
  • Follow official ICD
  • CM coding guidelines, ensuring accurate documentation of the injury's specifics, including the mechanism of injury, the presence of foreign bodies, and any surgical procedures performed
  • Ensure compliance with guidelines for coding trauma
  • related injuries

Exclusion Criteria

Do NOT use S31.620 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

49002CPT Code

Exploratory laparotomy, peritoneal cavity

Clinical Scenario

Used when the patient requires surgical exploration due to suspected organ injury.

Documentation Requirements

Operative report detailing findings and interventions.

Specialty Considerations

Trauma surgeons must document the extent of the injury and any 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 traumatic injuries, including those with foreign bodies. This specificity aids in better tracking of trauma cases and improves the accuracy of healthcare data.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of traumatic injuries, including those with foreign bodies. This specificity aids in better tracking of trauma cases and improves the accuracy of healthcare data.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of traumatic injuries, including those with foreign bodies. This specificity aids in better tracking of trauma cases and improves the accuracy of healthcare data.

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 S31.620 accurately?

Accurate coding of S31.620 is crucial for proper reimbursement, tracking of trauma cases, and ensuring that patients receive appropriate care based on the severity of their injuries.