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ICD-10 Guide
ICD-10 CodesS71.102

S71.102

Billable

Unspecified open wound, left thigh

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/24/2025

Code Description

ICD-10 S71.102 is a billable code used to indicate a diagnosis of unspecified open wound, left thigh.

Key Diagnostic Point:

An unspecified open wound of the left thigh refers to a traumatic injury that results in a break in the skin and underlying tissues in the left thigh region. This type of injury can occur due to various mechanisms, including falls, motor vehicle accidents, or penetrating trauma. Open wounds can vary in severity, from superficial abrasions to deep lacerations that may involve muscle, fascia, or even bone. In the context of orthopedic trauma, such wounds can be associated with other injuries, such as hip fractures, femoral injuries, or hip dislocations. The management of these wounds often requires surgical intervention, particularly if there is significant tissue damage or risk of infection. Proper documentation is crucial, as it should detail the mechanism of injury, the extent of the wound, and any associated injuries to ensure accurate coding and appropriate treatment planning.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in wound severity and type
  • Potential for associated injuries (e.g., fractures, dislocations)
  • Need for detailed documentation of the mechanism of injury
  • Differentiation from other types of wounds (e.g., closed wounds)

Audit Risk Factors

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

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed operative reports, including descriptions of the wound, associated injuries, and surgical interventions performed.

Common Clinical Scenarios

Open fractures of the femur, traumatic lacerations requiring surgical repair, and management of complex orthopedic trauma.

Billing Considerations

Ensure that all associated injuries are documented to support accurate coding and billing.

Emergency Medicine

Documentation Requirements

Comprehensive notes on the patient's presentation, mechanism of injury, and initial treatment provided.

Common Clinical Scenarios

Patients presenting with traumatic injuries from falls or accidents, requiring immediate assessment and stabilization.

Billing Considerations

Document the patient's vital signs and any interventions performed to support the diagnosis and coding.

Coding Guidelines

Inclusion Criteria

Use S71.102 When
  • According to ICD
  • 10 coding guidelines, open wounds should be coded based on the specific site and type of wound
  • The unspecified designation should only be used when the documentation does not provide sufficient detail to assign a more specific code
  • Coders should ensure that they follow the guidelines for coding multiple injuries when applicable

Exclusion Criteria

Do NOT use S71.102 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

12002CPT Code

Simple repair of a wound

Clinical Scenario

Used for the repair of an open wound on the left thigh.

Documentation Requirements

Document the size of the wound and the method of repair.

Specialty Considerations

Orthopedic surgeons should ensure that the repair is documented in the context of any associated injuries.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specificity in coding injuries, which can improve patient care and billing accuracy. S71.102 provides a framework for coding unspecified open wounds, but it is essential to strive for more specific codes when possible.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specificity in coding injuries, which can improve patient care and billing accuracy. S71.102 provides a framework for coding unspecified open wounds, but it is essential to strive for more specific codes when possible.

Reimbursement & Billing Impact

billing accuracy. S71.102 provides a framework for coding unspecified open wounds, but it is essential to strive for more specific codes when possible.

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 S71.102?

Document the mechanism of injury, the extent of the wound, any associated injuries, and the treatment provided. This information is crucial for accurate coding and billing.