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ICD-10 Guide
ICD-10 CodesS01.311

S01.311

Billable

Laceration without foreign body of right ear

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

Code Description

ICD-10 S01.311 is a billable code used to indicate a diagnosis of laceration without foreign body of right ear.

Key Diagnostic Point:

A laceration of the right ear without the presence of a foreign body is a common injury that can occur due to various mechanisms such as trauma from falls, sports injuries, or accidents. This type of injury typically presents as a tear or cut in the skin of the ear, which may involve the auricle or external auditory canal. Clinical assessment is crucial to determine the depth and extent of the laceration, as well as to rule out any associated injuries to underlying structures such as cartilage or the tympanic membrane. Management often involves cleaning the wound, possible suturing, and ensuring tetanus prophylaxis is up to date. The absence of a foreign body simplifies the coding process, as it eliminates the need for additional codes that would indicate the presence of foreign material. Proper documentation of the injury mechanism, treatment provided, and follow-up care is essential for accurate coding and billing.

Code Complexity Analysis

Complexity Rating: Low

Low Complexity

Complexity Factors

  • Clear definition of the injury type
  • No foreign body involvement simplifies coding
  • Standard treatment protocols
  • Commonly encountered in emergency settings

Audit Risk Factors

  • Inadequate documentation of injury mechanism
  • Failure to specify laterality (right ear)
  • Misclassification of laceration depth
  • Omission of associated injuries

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Documentation must include the mechanism of injury, assessment of the laceration, treatment provided, and any follow-up instructions.

Common Clinical Scenarios

Patients presenting with lacerations from sports injuries, falls, or accidents requiring immediate care.

Billing Considerations

Ensure that the documentation clearly states the absence of foreign bodies and the specific location of the laceration.

Surgery

Documentation Requirements

Operative notes should detail the procedure performed, including any suturing techniques used and post-operative care.

Common Clinical Scenarios

Surgical repair of lacerations that may require more extensive intervention than simple closure.

Billing Considerations

Document any additional findings during surgery that may affect coding, such as cartilage involvement.

Coding Guidelines

Inclusion Criteria

Use S01.311 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the code accurately reflects the diagnosis and that all documentation supports the coding choice
  • Specific guidelines for lacerations should be adhered to, including laterality and absence of foreign bodies

Exclusion Criteria

Do NOT use S01.311 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

12001CPT Code

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

Clinical Scenario

Used when the laceration is repaired in an outpatient setting.

Documentation Requirements

Document the size of the laceration and the technique used for repair.

Specialty Considerations

Ensure that the procedure is linked to the diagnosis of the laceration.

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 laterality and the presence of foreign bodies. This specificity improves data accuracy and enhances the ability to track injury patterns.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, including laterality and the presence of foreign bodies. This specificity improves data accuracy and enhances the ability to track injury patterns.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of injuries, including laterality and the presence of foreign bodies. This specificity improves data accuracy and enhances the ability to track injury patterns.

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 S01.311 and S01.312?

S01.311 is used for lacerations of the right ear, while S01.312 is for lacerations of the left ear. Accurate coding requires specifying the laterality of the injury.