ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesS73.002

S73.002

Billable

Unspecified subluxation of left hip

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/25/2025

Code Description

ICD-10 S73.002 is a billable code used to indicate a diagnosis of unspecified subluxation of left hip.

Key Diagnostic Point:

Unspecified subluxation of the left hip refers to a partial dislocation of the hip joint where the femoral head is not completely displaced from the acetabulum. This condition can occur due to trauma, such as falls or sports injuries, and may present with pain, limited range of motion, and instability in the hip joint. The diagnosis is often made through clinical examination and imaging studies, such as X-rays or MRI, which help to assess the degree of subluxation and rule out associated injuries like fractures or complete dislocations. Treatment typically involves conservative management, including rest, physical therapy, and possibly the use of assistive devices. In some cases, surgical intervention may be necessary to stabilize the joint or repair any associated injuries. Accurate coding is essential for proper reimbursement and to reflect the severity of the injury in the patient's medical record.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and severity of subluxation.
  • Potential for associated injuries, such as fractures or dislocations.
  • Need for precise documentation to differentiate from other hip conditions.
  • Variability in treatment approaches depending on the patient's age and activity level.

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury.
  • Failure to document associated injuries or conditions.
  • Misclassification of the severity of the subluxation.
  • Lack of follow-up documentation regarding treatment outcomes.

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed operative notes, imaging results, and follow-up assessments.

Common Clinical Scenarios

Surgical intervention for hip stabilization, management of associated fractures.

Billing Considerations

Ensure clear documentation of the type of subluxation and any surgical procedures performed.

Physical Medicine and Rehabilitation

Documentation Requirements

Comprehensive assessment of functional limitations and rehabilitation goals.

Common Clinical Scenarios

Rehabilitation following conservative management of hip subluxation.

Billing Considerations

Document progress and response to therapy to support ongoing treatment.

Coding Guidelines

Inclusion Criteria

Use S73.002 When
  • Follow the official ICD
  • CM coding guidelines, ensuring to document the specific nature of the subluxation and any associated injuries
  • Include details about the mechanism of injury and treatment plan

Exclusion Criteria

Do NOT use S73.002 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

27130CPT Code

Total hip arthroplasty

Clinical Scenario

Used in cases where subluxation leads to significant joint damage requiring replacement.

Documentation Requirements

Operative report detailing the procedure and indication.

Specialty Considerations

Orthopedic surgeons must document the rationale for surgery.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of hip injuries, improving the accuracy of patient records and reimbursement processes. S73.002 provides a clear designation for unspecified subluxation, which aids in tracking treatment outcomes and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of hip injuries, improving the accuracy of patient records and reimbursement processes. S73.002 provides a clear designation for unspecified subluxation, which aids in tracking treatment outcomes and resource allocation.

Reimbursement & Billing Impact

reimbursement processes. S73.002 provides a clear designation for unspecified subluxation, which aids in tracking treatment outcomes and resource allocation.

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 subluxation and dislocation?

Subluxation refers to a partial dislocation where the joint surfaces are still in contact, while dislocation is a complete separation of the joint surfaces.