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ICD-10 Guide
ICD-10 CodesM02.811

M02.811

Billable

Other reactive arthropathies, right shoulder

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

Code Description

ICD-10 M02.811 is a billable code used to indicate a diagnosis of other reactive arthropathies, right shoulder.

Key Diagnostic Point:

Reactive arthropathies are inflammatory joint conditions that arise secondary to infections or other systemic diseases, without direct involvement of the joint itself. In the case of M02.811, the right shoulder is specifically affected. The shoulder joint, comprising the humerus, scapula, and clavicle, is a complex structure allowing for a wide range of motion. Reactive arthropathies can present with symptoms such as joint pain, swelling, and stiffness, often following an infection elsewhere in the body. Clinically, patients may exhibit limited range of motion due to pain and inflammation, impacting daily activities. Diagnosis typically involves a combination of clinical evaluation, imaging studies, and laboratory tests to rule out other conditions. Treatment may include anti-inflammatory medications, physical therapy, and in some cases, corticosteroid injections to manage symptoms and restore function.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of joint anatomy and function
  • Differentiation from other arthropathies
  • Need for comprehensive clinical documentation
  • Potential for systemic involvement affecting coding

Audit Risk Factors

  • Inadequate documentation of joint involvement
  • Failure to specify laterality
  • Misclassification of reactive arthropathies as primary arthropathies
  • Lack of supporting diagnostic tests or imaging

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

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

Common Clinical Scenarios

Common scenarios include post-infectious arthritis following a respiratory or gastrointestinal infection, where the patient presents with shoulder pain and limited mobility.

Billing Considerations

Joint-specific considerations include assessing for rotator cuff involvement and the severity of inflammation, which can impact treatment decisions.

Rheumatology

Documentation Requirements

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

Common Clinical Scenarios

Autoimmune conditions such as reactive arthritis following a genitourinary infection, where systemic symptoms may also be present.

Billing Considerations

Consideration of systemic involvement is crucial, as reactive arthropathies can be associated with other systemic diseases.

Physical Medicine

Documentation Requirements

Functional assessments should document the patient's ability to perform activities of daily living and any assistive devices used.

Common Clinical Scenarios

Rehabilitation scenarios may include post-therapy evaluations to assess recovery of shoulder function after treatment for reactive arthritis.

Billing Considerations

Mobility limitations should be documented thoroughly, including any need for physical therapy interventions.

Coding Guidelines

Inclusion Criteria

Use M02.811 When
  • 10 coding guidelines require specificity in laterality (right shoulder), severity of the condition, and the type of encounter (initial, subsequent, or sequela)
  • Proper documentation of the clinical scenario is essential for accurate coding

Exclusion Criteria

Do NOT use M02.811 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 aspiration or corticosteroid injection in the management of reactive arthropathies.

Documentation Requirements

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

Specialty Considerations

Orthopedic and rheumatologic considerations include the need for imaging to guide the procedure and assess joint status.

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 disease prevalence and treatment outcomes.

ICD-9 vs ICD-10

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

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 causes of reactive arthropathies?

Reactive arthropathies can be triggered by infections, particularly those affecting the genitourinary or gastrointestinal systems, as well as by certain autoimmune conditions. The inflammatory response can lead to joint pain and swelling, particularly in the absence of direct joint injury.