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ICD-10 Guide
ICD-10 CodesM02.159

M02.159

Billable

Postdysenteric arthropathy, unspecified hip

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

Code Description

ICD-10 M02.159 is a billable code used to indicate a diagnosis of postdysenteric arthropathy, unspecified hip.

Key Diagnostic Point:

Postdysenteric arthropathy refers to a type of inflammatory arthritis that occurs following an episode of dysentery, often caused by bacterial infections such as Shigella or Salmonella. This condition typically manifests as joint pain and swelling, particularly affecting the hip joint in this case. Anatomically, the hip joint is a ball-and-socket joint formed by the acetabulum of the pelvis and the head of the femur, allowing for a wide range of motion. The pathophysiology involves an autoimmune response triggered by the initial infection, leading to synovial inflammation and potential joint damage. Clinically, patients may present with unilateral or bilateral hip pain, stiffness, and reduced range of motion, which can significantly impact mobility and daily activities. Diagnosis is often supported by clinical evaluation, imaging studies, and laboratory tests to rule out other causes of arthritis.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of post-infectious arthropathies
  • Differentiation from other types of arthritis
  • Potential for systemic involvement
  • Need for accurate documentation of joint involvement

Audit Risk Factors

  • Inadequate documentation of the dysentery episode
  • Failure to specify laterality of hip involvement
  • Lack of supporting evidence for inflammatory markers
  • Misclassification with other arthropathies

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Orthopedic documentation should include imaging studies (X-rays, MRI) to assess joint integrity and functional assessments to evaluate range of motion and strength.

Common Clinical Scenarios

Common scenarios include patients presenting with hip pain post-dysentery, requiring surgical intervention for joint repair or replacement.

Billing Considerations

Joint-specific considerations include the degree of joint damage and the impact on mobility, which should be clearly documented.

Rheumatology

Documentation Requirements

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

Common Clinical Scenarios

Patients may present with systemic symptoms such as fever or malaise alongside joint symptoms, necessitating a comprehensive evaluation.

Billing Considerations

Consideration of systemic involvement is crucial, as postdysenteric arthropathy may be part of a broader inflammatory response.

Physical Medicine

Documentation Requirements

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

Common Clinical Scenarios

Rehabilitation scenarios may include physical therapy to restore hip function and mobility post-arthropathy.

Billing Considerations

Mobility limitations should be assessed, and any need for assistive devices should be documented.

Coding Guidelines

Inclusion Criteria

Use M02.159 When
  • Official coding guidelines require documentation of laterality (right, left, or bilateral) and the severity of the condition
  • Encounter type (initial, subsequent, or sequela) must also be documented appropriately

Exclusion Criteria

Do NOT use M02.159 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 joint effusion management in postdysenteric arthropathy.

Documentation Requirements

Document the joint involved, indication for the procedure, and any findings during aspiration.

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, including postdysenteric arthropathy, which aids in better tracking of disease prevalence and treatment outcomes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, including postdysenteric arthropathy, which aids in better tracking of disease prevalence and treatment outcomes.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, including postdysenteric arthropathy, which aids in better tracking of disease prevalence and treatment outcomes.

Resources

Clinical References

  • •
    American College of Rheumatology Guidelines

Coding & Billing References

  • •
    American College of Rheumatology Guidelines

Frequently Asked Questions

What is postdysenteric arthropathy?

Postdysenteric arthropathy is an inflammatory joint condition that occurs after a dysentery episode, characterized by joint pain and swelling, particularly in the hips. It is believed to be an autoimmune response triggered by the initial infection.