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ICD-10 Guide
ICD-10 CodesM67.312

M67.312

Billable

Transient synovitis, left shoulder

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/17/2025

Code Description

ICD-10 M67.312 is a billable code used to indicate a diagnosis of transient synovitis, left shoulder.

Key Diagnostic Point:

Transient synovitis of the shoulder is a benign inflammatory condition characterized by the temporary inflammation of the synovial membrane surrounding the shoulder joint. This condition is often seen in children and adolescents, typically presenting with acute shoulder pain, limited range of motion, and swelling. The etiology is often idiopathic, but it can be associated with recent infections or trauma. Diagnosis is primarily clinical, supported by imaging studies such as ultrasound or MRI to assess joint effusion and rule out other pathologies. Treatment usually involves conservative management, including rest, ice application, and non-steroidal anti-inflammatory drugs (NSAIDs). In some cases, aspiration of the joint may be necessary to relieve symptoms. The prognosis is generally favorable, with most patients recovering fully without long-term complications. However, it is crucial to differentiate transient synovitis from more serious conditions such as septic arthritis or osteomyelitis, which require more aggressive intervention.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation from other shoulder conditions such as septic arthritis.
  • Need for precise documentation of symptoms and duration.
  • Potential for misdiagnosis leading to incorrect coding.
  • Variability in treatment approaches among providers.

Audit Risk Factors

  • Inadequate documentation of clinical findings.
  • Failure to document the duration of symptoms.
  • Lack of imaging results in the medical record.
  • Misalignment between diagnosis and treatment provided.

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Detailed history of present illness, physical examination findings, and any imaging studies.

Common Clinical Scenarios

A child presenting with acute shoulder pain after a viral illness.

Billing Considerations

Consideration of differential diagnoses such as septic arthritis or osteomyelitis.

Orthopedics

Documentation Requirements

Comprehensive assessment of shoulder function, imaging results, and treatment plan.

Common Clinical Scenarios

An adolescent athlete with shoulder pain following a sports injury.

Billing Considerations

Documentation of any surgical interventions or referrals to physical therapy.

Coding Guidelines

Inclusion Criteria

Use M67.312 When
  • Follow the official ICD
  • CM coding guidelines, ensuring accurate documentation of the condition's duration and severity
  • Include any relevant imaging studies and treatment plans

Exclusion Criteria

Do NOT use M67.312 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 aspiration is performed to relieve joint effusion.

Documentation Requirements

Document the reason for aspiration, the amount of fluid removed, and any findings.

Specialty Considerations

Orthopedic specialists may perform this procedure more frequently.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of transient synovitis, improving data accuracy and enabling better tracking of this condition's prevalence and treatment outcomes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of transient synovitis, improving data accuracy and enabling better tracking of this condition's prevalence and treatment outcomes.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of transient synovitis, improving data accuracy and enabling better tracking of this condition's prevalence and treatment outcomes.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the primary treatment for transient synovitis?

The primary treatment includes rest, ice application, and NSAIDs. In some cases, aspiration may be necessary.