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ICD-10 Guide
ICD-10 CodesS01.329

S01.329

Billable

Laceration with foreign body of unspecified ear

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 S01.329 is a billable code used to indicate a diagnosis of laceration with foreign body of unspecified ear.

Key Diagnostic Point:

S01.329 refers to a laceration of the ear that is complicated by the presence of a foreign body. This injury can occur due to various mechanisms such as trauma from sharp objects, animal bites, or accidents involving machinery. The ear is a delicate structure, and lacerations can lead to complications such as infection, scarring, or damage to the underlying cartilage. The presence of a foreign body can further complicate the healing process and may require surgical intervention for removal. Clinically, patients may present with pain, bleeding, and visible foreign material in the ear. A thorough examination is essential to assess the extent of the injury and the nature of the foreign body. Diagnostic imaging may be necessary to determine the location and type of foreign object, especially if it is not easily visible. Management typically involves cleaning the wound, removing the foreign body, and suturing if necessary. Follow-up care is crucial to monitor for signs of infection or other complications.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Presence of foreign body complicates the injury.
  • Potential for multiple treatment modalities.
  • Need for precise documentation of the injury mechanism.
  • Variability in clinical presentation and management.

Audit Risk Factors

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

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Documentation must include a detailed account of the injury mechanism, foreign body characteristics, and initial treatment provided.

Common Clinical Scenarios

Patients presenting with lacerations from falls, sports injuries, or accidents involving sharp objects.

Billing Considerations

Ensure that the foreign body is documented clearly, including size and type, as this impacts treatment decisions.

Surgery

Documentation Requirements

Operative reports should detail the surgical approach to foreign body removal and any reconstruction performed.

Common Clinical Scenarios

Surgical intervention for deep lacerations with embedded foreign bodies requiring repair or reconstruction.

Billing Considerations

Document any complications encountered during surgery, as these may affect coding and billing.

Coding Guidelines

Inclusion Criteria

Use S01.329 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the code accurately reflects the clinical scenario, including the presence of a foreign body and the specific site of the laceration

Exclusion Criteria

Do NOT use S01.329 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

12001CPT Code

Simple repair of superficial wounds of the face, ears, eyelids, scalp

Clinical Scenario

Used when performing a simple repair of the laceration after foreign body removal.

Documentation Requirements

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

Specialty Considerations

Emergency and surgical specialties should ensure accurate coding of the repair procedure.

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, which enhances data accuracy and improves patient care tracking.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, including those with foreign bodies, which enhances data accuracy and improves patient care tracking.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of injuries, including those with foreign bodies, which enhances data accuracy and improves 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 should be documented for S01.329?

Documentation should include the mechanism of injury, details about the foreign body, the extent of the laceration, and any treatment provided.