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v1.0.0
ICD-10 Guide
ICD-10 CodesM02.219

M02.219

Billable

Postimmunization arthropathy, unspecified shoulder

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

Code Description

ICD-10 M02.219 is a billable code used to indicate a diagnosis of postimmunization arthropathy, unspecified shoulder.

Key Diagnostic Point:

Postimmunization arthropathy refers to joint pain and inflammation that occurs following vaccination, specifically affecting the shoulder joint in this case. The shoulder is a complex joint comprised of the humerus, scapula, and clavicle, with a range of motion facilitated by muscles, tendons, and ligaments. The pathophysiology involves an immune-mediated response where the body reacts to the vaccine components, leading to synovitis and pain in the shoulder region. Clinically, patients may present with localized pain, swelling, and reduced range of motion, often exacerbated by movement. The condition can mimic other shoulder pathologies, making accurate diagnosis essential. Treatment typically involves conservative management such as NSAIDs, physical therapy, and in some cases, corticosteroid injections to alleviate inflammation and restore function.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation from other shoulder conditions
  • Need for detailed documentation of vaccination history
  • Potential overlap with autoimmune disorders
  • Variability in clinical presentation

Audit Risk Factors

  • Inadequate documentation of vaccination history
  • Failure to specify laterality of shoulder involvement
  • Misclassification with other arthropathies
  • Lack of supporting clinical evidence for diagnosis

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.

Common Clinical Scenarios

Patients presenting with shoulder pain post-vaccination may require surgical intervention if conservative measures fail, necessitating detailed surgical documentation.

Billing Considerations

Joint-specific considerations include assessing for rotator cuff involvement and the severity of inflammation.

Rheumatology

Documentation Requirements

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

Common Clinical Scenarios

Patients may present with systemic symptoms alongside localized shoulder pain, requiring a comprehensive evaluation of autoimmune conditions.

Billing Considerations

Consideration of systemic involvement and monitoring for potential progression of rheumatologic diseases is crucial.

Physical Medicine

Documentation Requirements

Functional assessments should detail mobility limitations and rehabilitation needs, including range of motion tests and strength evaluations.

Common Clinical Scenarios

Rehabilitation scenarios may involve physical therapy to restore function and mobility post-vaccination.

Billing Considerations

Assessment of assistive device needs and patient education on joint protection strategies are important.

Coding Guidelines

Inclusion Criteria

Use M02.219 When
  • Official coding guidelines require documentation of laterality (right or left shoulder), severity of symptoms, and the type of encounter (initial visit, follow
  • up, etc
  • ) to ensure accurate coding

Exclusion Criteria

Do NOT use M02.219 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 corticosteroid injection in cases of severe inflammation post-vaccination.

Documentation Requirements

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

Specialty Considerations

Orthopedic considerations include assessing joint stability and the 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-vaccination complications and improving patient care through targeted interventions.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding musculoskeletal conditions, enabling better tracking of post-vaccination complications and improving patient care through targeted interventions.

Reimbursement & Billing Impact

reimbursement.

Resources

Clinical References

  • •
    CDC Immunization Guidelines
  • •
    American Academy of Orthopaedic Surgeons (AAOS) Guidelines

Coding & Billing References

  • •
    CDC Immunization Guidelines
  • •
    American Academy of Orthopaedic Surgeons (AAOS) Guidelines

Frequently Asked Questions

What are the common symptoms of postimmunization arthropathy?

Common symptoms include localized shoulder pain, swelling, stiffness, and reduced range of motion, typically occurring within days to weeks following vaccination.

How can coders differentiate postimmunization arthropathy from other shoulder conditions?

Coders should look for a clear temporal relationship between vaccination and symptom onset, along with documentation of exclusion of other shoulder pathologies through imaging and clinical evaluation.