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ICD-10 Guide
ICD-10 CodesM02.13

M02.13

Billable

Postdysenteric arthropathy, wrist

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

Code Description

ICD-10 M02.13 is a billable code used to indicate a diagnosis of postdysenteric arthropathy, wrist.

Key Diagnostic Point:

Postdysenteric arthropathy is a type of reactive arthritis that occurs following an episode of dysentery, typically caused by bacterial infections such as Shigella or Salmonella. This condition primarily affects the wrist joint, leading to inflammation, pain, and swelling. Anatomically, the wrist consists of eight carpal bones, which articulate with the radius and ulna, allowing for a wide range of motion. The pathophysiology involves an immune-mediated response where the body reacts to the antigens from the previous infection, resulting in synovitis and joint damage. Clinically, patients may present with acute pain, stiffness, and reduced range of motion in the wrist, often accompanied by systemic symptoms such as fever or malaise. Early diagnosis and management are crucial to prevent chronic joint damage.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of post-infectious arthropathies
  • Involves knowledge of wrist anatomy and function
  • Differentiation from other types of arthritis
  • Documentation of prior dysentery episode

Audit Risk Factors

  • Inadequate documentation of prior dysentery
  • Failure to specify laterality of wrist involvement
  • Misclassification as a primary arthritic condition without infectious history
  • Lack of detailed clinical findings related to joint function

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 acute wrist pain following a gastrointestinal infection, requiring evaluation for potential surgical intervention if conservative management fails.

Billing Considerations

Joint-specific considerations include assessing for joint effusion, synovitis, and the impact of inflammation on surrounding structures.

Rheumatology

Documentation Requirements

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

Common Clinical Scenarios

Patients may exhibit systemic symptoms alongside wrist involvement, necessitating a comprehensive evaluation for other autoimmune conditions.

Billing Considerations

Systemic involvement may require monitoring for extra-articular manifestations and potential progression to chronic arthritis.

Physical Medicine

Documentation Requirements

Functional assessments should evaluate the patient's ability to perform daily activities and the need for rehabilitation interventions.

Common Clinical Scenarios

Rehabilitation may focus on restoring wrist function post-inflammation and addressing any mobility limitations.

Billing Considerations

Assistive devices may be necessary for patients with significant functional impairment.

Coding Guidelines

Inclusion Criteria

Use M02.13 When
  • Official coding guidelines require documentation of the prior dysentery episode, laterality of wrist involvement (left, right, or bilateral), and the severity of the arthropathy during the encounter

Exclusion Criteria

Do NOT use M02.13 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 significant joint effusion in the wrist due to postdysenteric arthropathy.

Documentation Requirements

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

Specialty Considerations

Orthopedic considerations include assessing joint stability and potential need 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 musculoskeletal conditions, enabling better tracking of post-infectious arthropathies like M02.13.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, enabling better tracking of post-infectious arthropathies like M02.13.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, enabling better tracking of post-infectious arthropathies like M02.13.

Resources

Clinical References

  • •
    American College of Rheumatology Guidelines

Coding & Billing References

  • •
    American College of Rheumatology Guidelines

Frequently Asked Questions

What is the significance of documenting the history of dysentery in postdysenteric arthropathy?

Documenting the history of dysentery is crucial as it establishes the link between the infection and the subsequent development of arthritis, which is necessary for accurate coding and treatment planning.