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v1.0.0
ICD-10 Guide
ICD-10 CodesS11.0

S11.0

Billable

Open wound of larynx and trachea

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

Code Description

ICD-10 S11.0 is a billable code used to indicate a diagnosis of open wound of larynx and trachea.

Key Diagnostic Point:

An open wound of the larynx and trachea refers to a traumatic injury that disrupts the integrity of the laryngeal and tracheal structures, often resulting from penetrating trauma, such as stab wounds, gunshot wounds, or blunt force trauma that causes laceration. These injuries can lead to significant airway compromise, bleeding, and potential aspiration of foreign materials. Clinical presentation may include stridor, dyspnea, hemoptysis, and subcutaneous emphysema. Immediate assessment is crucial, often involving imaging studies such as CT scans to evaluate the extent of the injury and any associated damage to surrounding structures. Management typically requires surgical intervention to repair the wound, secure the airway, and prevent complications such as infection or airway obstruction. The prognosis depends on the severity of the injury and the timeliness of intervention.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Need for precise documentation of the mechanism of injury
  • Differentiation between open and closed wounds
  • Potential for associated injuries in the neck region
  • Variability in surgical management and follow-up care

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to specify the type of open wound
  • Misclassification of the injury severity
  • Omission of associated injuries or complications

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

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

Common Clinical Scenarios

Trauma cases involving stabbings or gunshot wounds to the neck, presenting with respiratory distress.

Billing Considerations

Ensure that airway management techniques used in the emergency setting are documented, as they may influence coding.

Surgery

Documentation Requirements

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

Common Clinical Scenarios

Surgical repair of laryngeal or tracheal lacerations following trauma.

Billing Considerations

Document any additional procedures performed, such as tracheostomy or airway stabilization.

Coding Guidelines

Inclusion Criteria

Use S11.0 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the code reflects the specific type of injury and any associated complications
  • Documentation must support the diagnosis and any additional codes for related injuries

Exclusion Criteria

Do NOT use S11.0 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

31500CPT Code

Endotracheal intubation, emergency

Clinical Scenario

Used in cases of airway compromise due to open wounds.

Documentation Requirements

Document the indication for intubation and any complications.

Specialty Considerations

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

31505CPT Code

Tracheostomy, emergency

Clinical Scenario

Performed when there is severe airway obstruction.

Documentation Requirements

Operative report must detail the procedure and any complications.

Specialty Considerations

Surgical documentation should include the reason for the tracheostomy and any follow-up care.

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 larynx and trachea, improving the accuracy of data collection and reimbursement processes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, including open wounds of the larynx and trachea, improving the accuracy of data collection and reimbursement processes.

Reimbursement & Billing Impact

reimbursement processes.

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 S11.0 and S11.1?

S11.0 is used for open wounds of the larynx and trachea, while S11.1 is for closed wounds. Accurate documentation of the injury type is essential for correct coding.