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ICD-10 Guide
ICD-10 CodesS31.64

S31.64

Billable

Puncture wound with foreign body of abdominal wall with penetration into peritoneal cavity

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

Code Description

ICD-10 S31.64 is a billable code used to indicate a diagnosis of puncture wound with foreign body of abdominal wall with penetration into peritoneal cavity.

Key Diagnostic Point:

A puncture wound with a foreign body of the abdominal wall that penetrates into the peritoneal cavity is a serious injury that can lead to significant complications. This type of wound typically occurs due to penetrating trauma, such as stab wounds, gunshot wounds, or accidental injuries involving sharp objects. The presence of a foreign body can exacerbate the injury, increasing the risk of infection, peritonitis, and damage to internal organs. Clinically, patients may present with abdominal pain, tenderness, and signs of peritoneal irritation. Immediate assessment and intervention are critical, often requiring imaging studies to evaluate the extent of the injury and the presence of any foreign objects. Surgical intervention is frequently necessary to remove the foreign body, repair any damaged structures, and prevent further complications. The management of such injuries requires a multidisciplinary approach, including trauma surgeons, radiologists, and emergency medicine specialists.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Requires detailed documentation of the mechanism of injury.
  • Involves assessment of potential internal organ damage.
  • Need for imaging studies to confirm diagnosis.
  • Surgical intervention may vary based on the extent of injury.

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury.
  • Failure to document the presence and type of foreign body.
  • Lack of imaging results in the medical record.
  • Insufficient detail on surgical interventions performed.

Specialty Focus

Medical Specialties

Trauma Surgery

Documentation Requirements

Detailed operative notes, imaging reports, and injury assessments.

Common Clinical Scenarios

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

Billing Considerations

Accurate documentation of the surgical approach and any complications encountered.

Emergency Medicine

Documentation Requirements

Comprehensive patient assessment, including vital signs and initial imaging results.

Common Clinical Scenarios

Initial evaluation and stabilization of trauma patients with abdominal injuries.

Billing Considerations

Timely documentation of interventions and patient response.

Coding Guidelines

Inclusion Criteria

Use S31.64 When
  • Follow official ICD
  • CM guidelines for coding injuries, ensuring accurate documentation of the mechanism of injury and any associated conditions
  • Include details on the foreign body and any surgical interventions performed

Exclusion Criteria

Do NOT use S31.64 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

49000CPT Code

Exploratory laparotomy

Clinical Scenario

Used when surgical intervention is required for abdominal trauma.

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 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 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 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 S31.64?

Coding S31.64 accurately reflects the severity of the injury and the need for potential surgical intervention, which is crucial for appropriate patient management and reimbursement.