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ICD-10 Guide
ICD-10 CodesM02.00

M02.00

Billable

Arthropathy following intestinal bypass, unspecified site

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

Code Description

ICD-10 M02.00 is a billable code used to indicate a diagnosis of arthropathy following intestinal bypass, unspecified site.

Key Diagnostic Point:

Arthropathy following intestinal bypass surgery is a condition characterized by joint pain and dysfunction that arises as a complication of surgical procedures aimed at weight loss or treatment of gastrointestinal disorders. The pathophysiology is thought to 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 joint pain, swelling, and stiffness, often affecting multiple joints. The anatomical considerations include the involvement of synovial joints, which may exhibit inflammatory changes due to metabolic imbalances. Patients may experience movement limitations, particularly in weight-bearing joints such as the knees and hips, impacting their overall mobility and quality of life. Treatment approaches often include nutritional supplementation, physical therapy, and in some cases, pharmacological interventions to manage pain and inflammation.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of post-surgical complications
  • Involves multiple potential joint sites
  • Nutritional deficiencies complicate diagnosis
  • Differentiation from other arthropathies is necessary

Audit Risk Factors

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

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 or hip pain post-bypass surgery, requiring evaluation for potential joint degeneration or inflammatory changes.

Billing Considerations

Joint-specific considerations include assessing for osteoarthritis versus inflammatory arthropathy, and documenting the severity of joint involvement.

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 autoimmune conditions exacerbated by nutritional deficiencies post-surgery.

Billing Considerations

Systemic involvement should be evaluated, particularly in patients with a history of inflammatory arthritis.

Physical Medicine

Documentation Requirements

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

Common Clinical Scenarios

Rehabilitation scenarios may involve post-operative recovery where joint function is compromised.

Billing Considerations

Mobility limitations should be clearly documented to support the need for therapy and potential assistive devices.

Coding Guidelines

Inclusion Criteria

Use M02.00 When
  • Official coding guidelines require specificity in documenting the site of arthropathy, laterality if applicable, and the type of encounter (initial, follow
  • up, etc

Exclusion Criteria

Do NOT use M02.00 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99214CPT Code

Established patient office visit, level 4

Clinical Scenario

Used for follow-up visits to manage arthropathy symptoms post-intestinal bypass.

Documentation Requirements

Documentation should include history of present illness, review of systems, and physical examination findings.

Specialty Considerations

Orthopedic and rheumatologic considerations should be documented to support the complexity of care.

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, 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 musculoskeletal conditions, 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 musculoskeletal conditions, 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 mobility, particularly in weight-bearing joints. Nutritional deficiencies post-surgery can exacerbate these symptoms.