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ICD-10 Guide
ICD-10 CodesM02.042

M02.042

Billable

Arthropathy following intestinal bypass, left hand

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

Code Description

ICD-10 M02.042 is a billable code used to indicate a diagnosis of arthropathy following intestinal bypass, left 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 can affect the left hand, leading to inflammation and degeneration of the joints. 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 swelling, stiffness, and pain in the joints of the left hand, particularly affecting the metacarpophalangeal and interphalangeal joints. Anatomically, the left hand consists of multiple joints, including the carpals, metacarpals, and phalanges, which can be affected by arthropathy. The condition may lead to functional limitations in hand movements, impacting daily activities and quality of life.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of post-surgical complications
  • Involves specific anatomical knowledge of the hand
  • Differentiation from other arthropathies
  • Potential for multiple joint involvement

Audit Risk Factors

  • Inadequate documentation of surgical history
  • Failure to specify laterality
  • Lack of detailed symptom description
  • 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 range of motion.

Common Clinical Scenarios

Common scenarios include post-operative evaluations for joint pain and surgical interventions such as arthroscopy or joint injections.

Billing Considerations

Joint-specific considerations include assessing for signs of osteoarthritis or inflammatory arthritis in the affected joints.

Rheumatology

Documentation Requirements

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

Common Clinical Scenarios

Scenarios may involve managing autoimmune conditions that could exacerbate joint symptoms post-bypass.

Billing Considerations

Consideration of systemic involvement and monitoring for potential progression of rheumatologic conditions.

Physical Medicine

Documentation Requirements

Functional assessments should document mobility limitations and rehabilitation needs, including physical therapy evaluations.

Common Clinical Scenarios

Rehabilitation scenarios may focus on restoring hand function and improving strength and dexterity.

Billing Considerations

Assessment of assistive device needs for daily activities and mobility.

Coding Guidelines

Inclusion Criteria

Use M02.042 When
  • Official coding guidelines require specificity in laterality (left hand) and severity of the condition
  • Documentation must reflect the encounter type, whether it is an initial visit, follow
  • up, or post
  • operative assessment

Exclusion Criteria

Do NOT use M02.042 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 when joint effusion is present in the left hand, requiring aspiration or injection.

Documentation Requirements

Documentation must include the joint involved, reason for the procedure, and any imaging guidance used.

Specialty Considerations

Orthopedic considerations for joint health and rheumatologic considerations for inflammatory management.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has increased specificity in coding musculoskeletal conditions, allowing for better tracking of post-surgical complications and their management.

ICD-9 vs ICD-10

The transition to ICD-10 has increased specificity in coding musculoskeletal conditions, allowing for better tracking of post-surgical complications and their management.

Reimbursement & Billing Impact

The transition to ICD-10 has increased specificity in coding musculoskeletal conditions, allowing for 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 decreased range of motion, particularly in the affected joints of the left hand.