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ICD-10 Guide
ICD-10 CodesM05.252

M05.252

Billable

Rheumatoid vasculitis with rheumatoid arthritis of left hip

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/12/2025

Code Description

ICD-10 M05.252 is a billable code used to indicate a diagnosis of rheumatoid vasculitis with rheumatoid arthritis of left hip.

Key Diagnostic Point:

Rheumatoid vasculitis is a serious complication of rheumatoid arthritis (RA) characterized by inflammation of blood vessels, which can lead to ischemia and damage to various organs. In this case, the condition is specifically affecting the left hip joint. Anatomically, the hip joint is a ball-and-socket joint formed by the acetabulum of the pelvis and the head of the femur, allowing for a wide range of motion. The presence of rheumatoid arthritis in this joint can lead to synovial inflammation, joint erosion, and significant pain. Clinically, patients may present with joint swelling, stiffness, and reduced range of motion, alongside systemic symptoms of vasculitis such as skin rashes, neuropathy, or organ dysfunction. The interplay between joint involvement and systemic vasculitis complicates management and may necessitate a multidisciplinary approach involving rheumatology, orthopedics, and rehabilitation.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Involvement of multiple systems (musculoskeletal and vascular)
  • Need for precise documentation of laterality and severity
  • Potential for overlapping symptoms with other conditions
  • Complex treatment regimens including immunosuppressants

Audit Risk Factors

  • Inadequate documentation of systemic involvement
  • Failure to specify laterality (left hip)
  • Misclassification of the severity of the condition
  • Lack of supporting evidence for treatment decisions

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Orthopedic documentation should include imaging studies (X-rays, MRIs) to assess joint damage, functional assessments to evaluate mobility, and detailed notes on surgical interventions if applicable.

Common Clinical Scenarios

Common scenarios include joint replacement surgery for severe arthritis or arthroscopy for diagnostic purposes.

Billing Considerations

Documenting the severity of joint damage and the impact on mobility is crucial for treatment planning.

Rheumatology

Documentation Requirements

Rheumatologic documentation must include laboratory tests for inflammatory markers (e.g., ESR, CRP), disease activity scores, and assessments of systemic involvement.

Common Clinical Scenarios

Patients may present with exacerbations of RA requiring adjustments in disease-modifying antirheumatic drugs (DMARDs) or biologics.

Billing Considerations

Monitoring for systemic complications of vasculitis is essential, as these can affect treatment choices.

Physical Medicine

Documentation Requirements

Functional assessments should evaluate the patient's ability to perform activities of daily living and any need for assistive devices.

Common Clinical Scenarios

Rehabilitation may focus on restoring mobility and strength post-surgery or during flare-ups.

Billing Considerations

Addressing mobility limitations and providing appropriate rehabilitation strategies are key to improving patient outcomes.

Coding Guidelines

Inclusion Criteria

Use M05.252 When
  • 10 coding guidelines require specificity in laterality (left hip) and severity of the condition
  • Documentation must reflect the complexity of the patient's condition, including any systemic involvement

Exclusion Criteria

Do NOT use M05.252 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

20610CPT Code

Arthrocentesis, aspiration and/or injection into a major joint or bursa

Clinical Scenario

Used for therapeutic drainage or injection of corticosteroids in the left hip joint.

Documentation Requirements

Document the indication for the procedure, the amount of fluid removed, and any medications injected.

Specialty Considerations

Orthopedic and rheumatologic considerations for joint health and management.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, particularly those with systemic involvement like rheumatoid vasculitis. This specificity aids in better understanding disease prevalence and treatment outcomes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, particularly those with systemic involvement like rheumatoid vasculitis. This specificity aids in better understanding disease prevalence and treatment outcomes.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, particularly those with systemic involvement like rheumatoid vasculitis. This specificity aids in better understanding disease prevalence and treatment outcomes.

Resources

Clinical References

  • •
    American College of Rheumatology Guidelines

Coding & Billing References

  • •
    American College of Rheumatology Guidelines

Frequently Asked Questions

What are the key symptoms of rheumatoid vasculitis?

Key symptoms include joint pain and swelling, systemic symptoms like fever and fatigue, skin rashes, and potential organ dysfunction due to vascular inflammation.