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ICD-10 Guide
ICD-10 CodesS42.213

S42.213

Billable

Unspecified displaced fracture of surgical neck of unspecified humerus

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/24/2025

Code Description

ICD-10 S42.213 is a billable code used to indicate a diagnosis of unspecified displaced fracture of surgical neck of unspecified humerus.

Key Diagnostic Point:

The unspecified displaced fracture of the surgical neck of the humerus is a common injury, particularly among older adults and individuals involved in high-impact sports. This type of fracture occurs at the surgical neck, which is located just below the head of the humerus, and is characterized by a break that has resulted in the bone fragments being misaligned. Symptoms typically include severe pain, swelling, and limited range of motion in the shoulder. Diagnosis is usually confirmed through physical examination and imaging studies such as X-rays or MRI. Treatment options vary based on the severity of the fracture and may include conservative management with immobilization, physical therapy, or surgical intervention to realign the bone fragments. Surgical options may involve the use of plates, screws, or intramedullary nails to stabilize the fracture. Rehabilitation is crucial for restoring function and strength to the shoulder joint following treatment. The complexity of managing this condition is heightened by the potential for associated injuries, such as rotator cuff tears or shoulder dislocations, which can complicate the clinical picture and treatment approach.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in fracture types and associated injuries
  • Need for precise documentation of displacement and alignment
  • Potential for surgical intervention and post-operative care
  • Variability in treatment protocols based on patient age and activity level

Audit Risk Factors

  • Inadequate documentation of fracture specifics
  • Failure to document associated injuries or complications
  • Misalignment of procedure codes with diagnosis codes
  • Inconsistent use of modifiers for surgical procedures

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed operative reports, imaging studies, and post-operative notes are essential for accurate coding.

Common Clinical Scenarios

Fractures resulting from falls, sports injuries, or trauma requiring surgical intervention.

Billing Considerations

Documentation must clearly indicate the type of fracture, treatment provided, and any complications encountered.

Physical Therapy

Documentation Requirements

Progress notes detailing rehabilitation goals, treatment modalities, and patient response to therapy.

Common Clinical Scenarios

Rehabilitation following surgical repair of humeral fractures or conservative management of shoulder injuries.

Billing Considerations

Therapy notes should correlate with the surgical or conservative treatment plan to ensure proper coding.

Coding Guidelines

Inclusion Criteria

Use S42.213 When
  • According to ICD
  • 10 coding guidelines, S42
  • 213 should be used when the fracture is confirmed but not specified further
  • Coders must ensure that documentation supports the diagnosis and that any associated injuries are also coded appropriately

Exclusion Criteria

Do NOT use S42.213 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

23470CPT Code

Arthroscopic rotator cuff repair

Clinical Scenario

Used in cases where a rotator cuff injury is present alongside a humeral fracture.

Documentation Requirements

Operative report detailing the procedure and findings.

Specialty Considerations

Orthopedic surgeons must document the relationship between the fracture and any rotator cuff repairs.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of fractures, improving the accuracy of data collection and reimbursement processes. S42.213 provides a clear framework for coding unspecified displaced fractures, which can help in tracking treatment outcomes and resource utilization.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of fractures, improving the accuracy of data collection and reimbursement processes. S42.213 provides a clear framework for coding unspecified displaced fractures, which can help in tracking treatment outcomes and resource utilization.

Reimbursement & Billing Impact

reimbursement processes. S42.213 provides a clear framework for coding unspecified displaced fractures, which can help in tracking treatment outcomes and resource utilization.

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 difference between S42.213 and S42.211?

S42.213 refers to an unspecified displaced fracture, while S42.211 is for a non-displaced fracture. Accurate documentation is crucial to determine the correct code.