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ICD-10 Guide
ICD-10 CodesM02.09

M02.09

Billable

Arthropathy following intestinal bypass, multiple sites

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

Code Description

ICD-10 M02.09 is a billable code used to indicate a diagnosis of arthropathy following intestinal bypass, multiple sites.

Key Diagnostic Point:

Arthropathy following intestinal bypass surgery is characterized by joint pain and inflammation that can occur in multiple joints due to metabolic changes post-surgery. The pathophysiology may involve alterations in nutrient absorption, leading to deficiencies in vitamins and minerals essential for joint health, such as vitamin D and calcium. Clinically, patients may present with symptoms such as joint swelling, stiffness, and pain, particularly in weight-bearing joints like the knees and hips, as well as in the hands and feet. Anatomically, the condition can affect synovial joints, which are characterized by a joint capsule and synovial fluid that lubricates the joint. The inflammation can lead to secondary osteoarthritis or other degenerative changes due to altered biomechanics and joint loading patterns following surgery. Patients may also experience movement limitations, impacting their daily activities and quality of life.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of post-surgical metabolic changes
  • Involves multiple joint assessments
  • Differentiation from other arthropathies
  • Documentation of joint involvement and severity

Audit Risk Factors

  • Inadequate documentation of surgical history
  • Failure to specify joint involvement
  • Misclassification of arthropathy type
  • Lack of evidence for functional limitations

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Orthopedic documentation should include imaging studies (X-rays, MRIs) to assess joint integrity and functional assessments to evaluate mobility and pain levels.

Common Clinical Scenarios

Patients may present with knee pain post-bypass surgery, requiring evaluation for potential osteoarthritis or joint degeneration.

Billing Considerations

Joint-specific considerations include assessing for effusion, range of motion limitations, and the impact of weight-bearing activities on joint health.

Rheumatology

Documentation Requirements

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

Common Clinical Scenarios

Patients may exhibit signs of inflammatory arthritis post-surgery, necessitating a thorough evaluation for autoimmune conditions.

Billing Considerations

Systemic involvement may require monitoring for other manifestations of rheumatologic diseases, including skin or organ involvement.

Physical Medicine

Documentation Requirements

Functional assessments should document mobility limitations, pain levels, and the need for assistive devices.

Common Clinical Scenarios

Rehabilitation scenarios may include post-operative recovery plans focusing on restoring joint function and mobility.

Billing Considerations

Consideration of assistive devices and home modifications to enhance patient mobility and independence.

Coding Guidelines

Inclusion Criteria

Use M02.09 When
  • Coders must ensure accurate documentation of laterality (if applicable), severity of joint involvement, and the type of encounter (initial, follow
  • up, etc

Exclusion Criteria

Do NOT use M02.09 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 patients with joint effusion post-bypass surgery to relieve pain and swelling.

Documentation Requirements

Documentation must include joint involved, reason for procedure, and any imaging performed.

Specialty Considerations

Orthopedic considerations include assessing joint stability and potential for further intervention.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for greater specificity in coding arthropathies, enabling better tracking of post-surgical complications and their management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding arthropathies, enabling better tracking of post-surgical complications and their management.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding arthropathies, enabling better tracking of post-surgical complications and their management.

Resources

Clinical References

  • •
    American Academy of Orthopaedic Surgeons Guidelines
  • •
    American College of Rheumatology Recommendations

Coding & Billing References

  • •
    American Academy of Orthopaedic Surgeons Guidelines
  • •
    American College of Rheumatology Recommendations

Frequently Asked Questions

What are the common symptoms of arthropathy following intestinal bypass?

Common symptoms include joint pain, swelling, stiffness, and reduced range of motion, particularly in weight-bearing joints. Patients may also experience systemic symptoms such as fatigue or malaise.