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ICD-10 Guide
ICD-10 CodesS52.026

S52.026

Billable

Nondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna

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

Code Description

ICD-10 S52.026 is a billable code used to indicate a diagnosis of nondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna.

Key Diagnostic Point:

The olecranon process is the bony prominence of the ulna at the elbow, and a nondisplaced fracture indicates that the bone has cracked but remains in its normal position. This type of fracture typically occurs due to a fall onto an outstretched hand or direct trauma to the elbow. Patients may present with localized pain, swelling, and limited range of motion in the elbow. Importantly, this fracture does not extend into the joint space, which differentiates it from intraarticular fractures that can lead to joint instability and complications such as post-traumatic arthritis. Diagnosis is confirmed through physical examination and imaging studies, such as X-rays, which reveal the fracture without displacement. Treatment often involves conservative management, including immobilization with a splint or brace, followed by rehabilitation exercises to restore function. Surgical intervention is rarely required unless there are complications or associated injuries.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between displaced and nondisplaced fractures
  • Identifying associated injuries or complications
  • Understanding the implications of intraarticular vs. extraarticular fractures
  • Proper documentation of the mechanism of injury

Audit Risk Factors

  • Inadequate documentation of the fracture type
  • Failure to specify laterality (left or right elbow)
  • Misclassification of fracture displacement
  • Omission of associated injuries

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed notes on the mechanism of injury, physical examination findings, and treatment plan.

Common Clinical Scenarios

Fractures resulting from falls, sports injuries, or direct trauma.

Billing Considerations

Ensure clarity in documentation regarding the fracture type and any surgical interventions.

Physical Medicine and Rehabilitation

Documentation Requirements

Assessment of functional limitations and rehabilitation goals.

Common Clinical Scenarios

Post-fracture rehabilitation and management of pain and mobility.

Billing Considerations

Document progress and response to therapy to support ongoing treatment.

Coding Guidelines

Inclusion Criteria

Use S52.026 When
  • Follow official ICD
  • 10 coding guidelines, ensuring accurate documentation of the fracture type, laterality, and any associated conditions

Exclusion Criteria

Do NOT use S52.026 When
  • Exclude codes for displaced fractures or intraarticular extensions

Related ICD-10 Codes

Related CPT Codes

24500CPT Code

Closed treatment of olecranon fracture

Clinical Scenario

Used when a nondisplaced olecranon fracture is treated conservatively.

Documentation Requirements

Document the treatment plan, including any immobilization and follow-up care.

Specialty Considerations

Orthopedic specialists should ensure accurate coding based on the treatment provided.

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 patient records and facilitating better treatment planning.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of fractures, improving the accuracy of patient records and facilitating better treatment planning.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of fractures, improving the accuracy of patient records and facilitating better treatment planning.

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 a displaced and nondisplaced fracture?

A displaced fracture involves a break in the bone where the ends are not aligned, while a nondisplaced fracture means the bone cracks but remains in its normal position.