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ICD-10 Guide
ICD-10 CodesS31.145

S31.145

Billable

Puncture wound of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity

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

Code Description

ICD-10 S31.145 is a billable code used to indicate a diagnosis of puncture wound of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity.

Key Diagnostic Point:

A puncture wound of the abdominal wall in the periumbilical region occurs when a sharp object penetrates the skin and underlying tissues but does not breach the peritoneal cavity. This type of injury can result from various incidents, including accidents, falls, or intentional harm. The presence of a foreign body complicates the injury, as it may lead to infection, inflammation, or further tissue damage. Clinically, patients may present with localized pain, swelling, and tenderness around the wound site. It is crucial to assess for any signs of infection or complications, such as abscess formation. Treatment typically involves thorough cleaning of the wound, possible removal of the foreign body, and monitoring for any signs of peritoneal involvement. Surgical intervention may be required if there is a risk of deeper tissue damage or if the foreign body cannot be safely removed in a clinical setting. Proper documentation of the injury mechanism, foreign body characteristics, and treatment provided is essential for accurate coding and billing.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Need for precise documentation of the injury mechanism.
  • Differentiation between superficial and deeper abdominal injuries.
  • Identification of foreign body type and its implications.
  • Assessment of potential complications such as infection.

Audit Risk Factors

  • Inadequate documentation of the foreign body type.
  • Failure to specify the mechanism of injury.
  • Lack of follow-up documentation regarding wound healing.
  • Misclassification of the injury severity.

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Detailed account of the injury mechanism, foreign body characteristics, and treatment provided.

Common Clinical Scenarios

Patients presenting with puncture wounds from sharp objects, such as knives or glass.

Billing Considerations

Ensure that any imaging or surgical interventions are documented to support coding.

General Surgery

Documentation Requirements

Operative reports detailing the removal of foreign bodies and any surgical interventions performed.

Common Clinical Scenarios

Surgical intervention for foreign body removal or repair of abdominal wall defects.

Billing Considerations

Document any complications or additional procedures performed during surgery.

Coding Guidelines

Inclusion Criteria

Use S31.145 When
  • Follow ICD
  • CM guidelines for coding injuries, ensuring accurate documentation of the injury site, mechanism, and any foreign bodies present

Exclusion Criteria

Do NOT use S31.145 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 when the wound requires suturing or closure.

Documentation Requirements

Document the size and location of the wound, as well as the method of closure.

Specialty Considerations

Emergency and surgical specialties 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 puncture wounds, improving the accuracy of claims and facilitating better patient care tracking.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of puncture wounds, improving the accuracy of claims and facilitating better patient care tracking.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of puncture wounds, improving the accuracy of claims and facilitating better patient care tracking.

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 the foreign body in S31.145?

The presence of a foreign body complicates the injury and may require additional treatment, such as removal, which must be documented for accurate coding.