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ICD-10 Guide
ICD-10 CodesS11.03

S11.03

Billable

Open wound of vocal cord

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

Code Description

ICD-10 S11.03 is a billable code used to indicate a diagnosis of open wound of vocal cord.

Key Diagnostic Point:

An open wound of the vocal cord refers to a laceration or tear affecting the vocal folds, which are critical for phonation and airway protection. This injury can occur due to various mechanisms, including trauma from blunt or penetrating injuries, surgical procedures, or thermal and chemical burns. The vocal cords are delicate structures located in the larynx, and any injury can lead to significant complications such as hoarseness, loss of voice, or airway obstruction. Diagnosis typically involves a thorough history and physical examination, often supplemented by laryngoscopy to visualize the extent of the injury. Management may include conservative measures such as voice rest and hydration, or surgical intervention to repair the wound, depending on the severity. Complications can include scarring, chronic dysphonia, or aspiration pneumonia if airway protection is compromised. Accurate coding is essential for proper reimbursement and tracking of outcomes related to vocal cord injuries.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in injury mechanisms (trauma vs. surgical)
  • Need for precise documentation of injury extent
  • Potential for associated respiratory complications
  • Differentiation from other laryngeal injuries

Audit Risk Factors

  • Inadequate documentation of injury mechanism
  • Failure to specify the extent of the wound
  • Misclassification of the injury type (open vs. closed)
  • Lack of follow-up documentation on treatment outcomes

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

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

Common Clinical Scenarios

Trauma cases involving blunt force to the neck or penetrating injuries from foreign objects.

Billing Considerations

Consideration of airway management and potential need for intubation in severe cases.

Surgery

Documentation Requirements

Operative reports should detail the surgical approach, findings, and any repairs made to the vocal cords.

Common Clinical Scenarios

Surgical interventions for vocal cord repair following trauma or during laryngeal surgeries.

Billing Considerations

Documentation must clearly indicate the surgical technique used and any complications encountered.

Coding Guidelines

Inclusion Criteria

Use S11.03 When
  • Follow the ICD
  • CM guidelines for coding injuries, ensuring specificity in the documentation of the injury type and mechanism
  • Use additional codes as necessary to capture any associated conditions

Exclusion Criteria

Do NOT use S11.03 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

31505CPT Code

Laryngoscopy, flexible, diagnostic

Clinical Scenario

Used to assess vocal cord injuries in emergency settings.

Documentation Requirements

Document findings from the laryngoscopy and any interventions performed.

Specialty Considerations

Emergency medicine specialists should ensure thorough documentation of the injury mechanism.

31530CPT Code

Laryngoscopy, direct, with biopsy

Clinical Scenario

Used when a biopsy is needed during the assessment of vocal cord injuries.

Documentation Requirements

Document the indication for biopsy and findings.

Specialty Considerations

Surgeons must document the rationale for biopsy and any complications.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for greater specificity in coding vocal cord injuries, improving the accuracy of data collection and reimbursement processes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding vocal cord injuries, 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 primary mechanism of injury for vocal cord wounds?

The primary mechanisms include blunt trauma, penetrating injuries, thermal burns, and surgical complications.

How can I ensure accurate coding for open wounds of the vocal cord?

Accurate coding requires detailed documentation of the injury type, mechanism, and any associated complications. Always specify whether the wound is open or closed.