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ICD-10 Guide
ICD-10 CodesM02.049

M02.049

Billable

Arthropathy following intestinal bypass, unspecified hand

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

Code Description

ICD-10 M02.049 is a billable code used to indicate a diagnosis of arthropathy following intestinal bypass, unspecified hand.

Key Diagnostic Point:

Arthropathy following intestinal bypass is a condition characterized by joint pain and dysfunction that arises as a complication of surgical procedures involving intestinal bypass. This condition may be attributed to alterations in nutrient absorption, leading to deficiencies in vitamins and minerals essential for joint health, such as vitamin D and calcium. The pathophysiology involves inflammatory processes that can affect the synovial membranes of the joints, leading to pain, swelling, and reduced mobility. Clinically, patients may present with joint stiffness, particularly in the hands, which can limit their ability to perform daily activities. The anatomical focus is on the hand, which consists of multiple joints including the metacarpophalangeal joints, proximal interphalangeal joints, and distal interphalangeal joints, all of which may be involved in the arthropathy. The condition can manifest as either monoarticular or polyarticular involvement, with varying degrees of severity and functional impairment.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of post-surgical complications
  • Involves multiple anatomical structures in the hand
  • Differentiation from other arthropathies
  • Potential for systemic involvement

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 range of motion and strength.

Common Clinical Scenarios

Patients may present with joint pain post-surgery, requiring evaluation for potential surgical interventions such as arthroscopy or joint injections.

Billing Considerations

Joint-specific considerations include assessing for signs of osteoarthritis or post-traumatic changes that may complicate the arthropathy.

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, necessitating treatment with DMARDs or biologics.

Billing Considerations

Systemic involvement may require monitoring for other autoimmune conditions that could exacerbate joint symptoms.

Physical Medicine

Documentation Requirements

Functional assessments should document the patient's ability to perform activities of daily living and any rehabilitation needs.

Common Clinical Scenarios

Rehabilitation scenarios may include physical therapy for joint mobilization and strengthening exercises.

Billing Considerations

Mobility limitations may necessitate the use of assistive devices, which should be documented for appropriate coding.

Coding Guidelines

Inclusion Criteria

Use M02.049 When
  • Follow official coding guidelines that require documentation of laterality (if applicable), severity of symptoms, and the type of encounter (initial, follow
  • up, etc
  • Ensure that the surgical history is clearly documented to support the diagnosis

Exclusion Criteria

Do NOT use M02.049 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 following intestinal bypass.

Documentation Requirements

Document the joint involved, the procedure performed, and the indication for the procedure.

Specialty Considerations

Orthopedic and rheumatologic considerations for joint 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, enabling better tracking of complications related to surgical procedures like intestinal bypass.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, enabling better tracking of complications related to surgical procedures like intestinal bypass.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, enabling better tracking of complications related to surgical procedures like intestinal bypass.

Resources

Clinical References

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

Coding & Billing References

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

Frequently Asked Questions

What are the common symptoms of arthropathy following intestinal bypass?

Common symptoms include joint pain, stiffness, swelling, and reduced range of motion, particularly in the hands. Patients may also experience functional limitations in daily activities due to these symptoms.