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ICD-10 Guide
ICD-10 CodesS11.02

S11.02

Billable

Open wound of trachea

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

Code Description

ICD-10 S11.02 is a billable code used to indicate a diagnosis of open wound of trachea.

Key Diagnostic Point:

An open wound of the trachea is a serious injury that involves a breach in the integrity of the tracheal wall, which can result from penetrating trauma, such as stab wounds or gunshot injuries, or from blunt trauma that causes laceration. This type of injury can lead to significant airway compromise, respiratory distress, and potential aspiration of foreign materials. The trachea, being a vital structure in the respiratory system, is susceptible to damage from external forces, and such injuries often require immediate medical intervention. Clinical presentation may include difficulty breathing, stridor, subcutaneous emphysema, and visible wounds on the neck. Diagnosis typically involves a thorough physical examination, imaging studies such as CT scans, and possibly bronchoscopy to assess the extent of the injury. Management may include securing the airway, surgical repair, and monitoring for complications such as infection or tracheal stenosis. Given the critical nature of this injury, timely and accurate coding is essential for appropriate treatment and reimbursement.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of anatomy and mechanisms of injury
  • Potential for multiple associated injuries requiring additional codes
  • Need for precise documentation of the injury type and extent
  • Differentiation from similar codes for other respiratory injuries

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to capture associated injuries or complications
  • Misclassification of the type of wound (open vs. closed)
  • Lack of specificity in the description of the injury

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Documentation must include details of the mechanism of injury, initial assessment findings, and any immediate interventions performed.

Common Clinical Scenarios

Trauma cases involving stabbings or gunshot wounds to the neck, as well as accidental injuries from foreign objects.

Billing Considerations

Ensure that all relevant details are captured in the emergency department notes to support the coding of the injury.

Surgery

Documentation Requirements

Operative reports should detail the surgical approach, repair techniques used, and any complications encountered during the procedure.

Common Clinical Scenarios

Surgical repair of tracheal lacerations or reconstruction following trauma.

Billing Considerations

Accurate coding requires clear documentation of the surgical procedure and any associated codes for additional interventions.

Coding Guidelines

Inclusion Criteria

Use S11.02 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the code is used in conjunction with appropriate external cause codes when applicable
  • Document the specific nature of the injury and any associated conditions

Exclusion Criteria

Do NOT use S11.02 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

31500CPT Code

Intubation, endotracheal, emergency

Clinical Scenario

Used in cases of airway compromise due to tracheal injury.

Documentation Requirements

Document the indication for intubation and any complications.

Specialty Considerations

Emergency medicine providers must ensure clear documentation of the airway management process.

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 open wounds of the trachea, which enhances the ability to capture the severity and nature of injuries for better clinical management and reimbursement.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, including open wounds of the trachea, which enhances the ability to capture the severity and nature of injuries for better clinical management and reimbursement.

Reimbursement & Billing Impact

reimbursement.

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 S11.02 and S11.01?

S11.02 is used for open wounds of the trachea, while S11.01 is for closed wounds. Accurate documentation of the injury type is essential for correct coding.