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ICD-10 Guide
ICD-10 CodesS01.401

S01.401

Billable

Unspecified open wound of right cheek and temporomandibular area

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

Code Description

ICD-10 S01.401 is a billable code used to indicate a diagnosis of unspecified open wound of right cheek and temporomandibular area.

Key Diagnostic Point:

The code S01.401 refers to an unspecified open wound located in the right cheek and temporomandibular area. This type of injury can result from various mechanisms, including blunt trauma, lacerations, or penetrating injuries. The temporomandibular area is critical for jaw function and facial aesthetics, making injuries here particularly concerning. Clinical presentation may include pain, swelling, and potential bleeding, with the risk of infection being a significant concern. Diagnosis typically involves a thorough physical examination, imaging studies if necessary, and assessment of the wound's depth and extent. Management may include wound cleaning, suturing, and possibly antibiotics to prevent infection. Complications can arise, such as scarring, nerve damage, or dysfunction of the temporomandibular joint (TMJ). Accurate coding requires detailed documentation of the injury mechanism, treatment provided, and any associated complications.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in injury mechanisms (e.g., laceration vs. puncture)
  • Need for precise anatomical localization
  • Potential for associated injuries in the facial region
  • Documentation of treatment and follow-up care

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to specify the depth of the wound
  • Lack of follow-up documentation on healing or complications
  • Misclassification of the injury type (open vs. closed)

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Documentation must include a detailed account of the injury mechanism, initial assessment findings, and treatment provided.

Common Clinical Scenarios

Trauma from falls, assaults, or sports injuries leading to facial lacerations.

Billing Considerations

Ensure that all relevant details about the injury and treatment are captured to support the coding.

Surgery

Documentation Requirements

Operative reports should detail the surgical approach, findings, and any complications encountered during the procedure.

Common Clinical Scenarios

Surgical repair of facial lacerations or reconstruction following trauma.

Billing Considerations

Document any additional procedures performed, such as nerve repair or grafting.

Coding Guidelines

Inclusion Criteria

Use S01.401 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the code accurately reflects the injury's specifics, including location, type, and any associated complications

Exclusion Criteria

Do NOT use S01.401 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

Clinical Scenario

Used when suturing an open wound on the right cheek.

Documentation Requirements

Operative report detailing the repair procedure and any complications.

Specialty Considerations

Ensure that the procedure is linked to the correct diagnosis code.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of injuries, improving the granularity of data for tracking and treatment outcomes. S01.401 provides a clear designation for open wounds in the facial region, which aids in clinical management and research.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, improving the granularity of data for tracking and treatment outcomes. S01.401 provides a clear designation for open wounds in the facial region, which aids in clinical management and research.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of injuries, improving the granularity of data for tracking and treatment outcomes. S01.401 provides a clear designation for open wounds in the facial region, which aids in clinical management and research.

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 should I document to support the use of S01.401?

Document the mechanism of injury, the depth and extent of the wound, treatment provided, and any follow-up care to ensure accurate coding.