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ICD-10 Guide
ICD-10 CodesS21.011

S21.011

Billable

Laceration without foreign body of right breast

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

Code Description

ICD-10 S21.011 is a billable code used to indicate a diagnosis of laceration without foreign body of right breast.

Key Diagnostic Point:

S21.011 refers to a laceration of the right breast that does not involve any foreign body. This type of injury can occur due to various mechanisms, including trauma from blunt or sharp objects, surgical procedures, or accidents. The clinical presentation may include pain, swelling, and bleeding at the site of the laceration. It is crucial to assess the extent of the injury, as lacerations can vary in depth and may involve underlying structures such as muscle or fat tissue. In cases of significant trauma, associated injuries such as rib fractures, pneumothorax, or hemothorax may also be present, necessitating a comprehensive evaluation. Proper management includes wound care, potential surgical intervention for deeper lacerations, and monitoring for complications. Accurate coding is essential for appropriate treatment reimbursement and tracking of trauma-related injuries.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in documentation of injury severity
  • Need for differentiation from other breast injuries
  • Potential for associated injuries requiring additional codes
  • Variability in treatment approaches based on injury depth

Audit Risk Factors

  • Inadequate documentation of injury details
  • Failure to document associated injuries
  • Incorrect coding of depth or severity
  • Lack of clarity on mechanism of injury

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Detailed description of the injury, mechanism of injury, and any associated injuries.

Common Clinical Scenarios

Patients presenting with trauma from accidents, falls, or assaults.

Billing Considerations

Ensure all associated injuries are documented to avoid undercoding.

General Surgery

Documentation Requirements

Operative reports detailing the extent of the laceration and any surgical interventions performed.

Common Clinical Scenarios

Surgical repair of lacerations or management of complications from trauma.

Billing Considerations

Document the depth of the laceration and any involvement of underlying structures.

Coding Guidelines

Inclusion Criteria

Use S21.011 When
  • Follow official ICD
  • CM coding guidelines, ensuring accurate documentation of the injury's nature, location, and any associated conditions

Exclusion Criteria

Do NOT use S21.011 When
  • Exclude codes for lacerations involving foreign bodies or other specific conditions

Related ICD-10 Codes

Related CPT Codes

12031CPT Code

Simple repair of superficial wounds

Clinical Scenario

Used for repair of the laceration in the right breast.

Documentation Requirements

Document the size and depth of the laceration.

Specialty Considerations

Ensure the procedure aligns with the diagnosis for accurate billing.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of lacerations, improving the accuracy of data collection and reimbursement processes. S21.011 provides a clear distinction for lacerations without foreign bodies, enhancing clinical documentation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of lacerations, improving the accuracy of data collection and reimbursement processes. S21.011 provides a clear distinction for lacerations without foreign bodies, enhancing clinical documentation.

Reimbursement & Billing Impact

reimbursement processes. S21.011 provides a clear distinction for lacerations without foreign bodies, enhancing clinical documentation.

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 S21.011 and S21.012?

S21.011 is used for lacerations without foreign bodies, while S21.012 is for lacerations that involve a foreign body. Accurate documentation is essential to determine which code to use.