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ICD-10 Guide
ICD-10 CodesS52.326

S52.326

Billable

Nondisplaced transverse fracture of shaft of unspecified radius

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

Code Description

ICD-10 S52.326 is a billable code used to indicate a diagnosis of nondisplaced transverse fracture of shaft of unspecified radius.

Key Diagnostic Point:

A nondisplaced transverse fracture of the shaft of the radius is characterized by a break in the bone that does not result in the bone fragments being displaced from their normal alignment. This type of fracture typically occurs due to a direct impact or fall onto an outstretched hand, which is common in both adults and children. The radius is one of the two long bones in the forearm, and its shaft is the long, straight portion between the proximal and distal ends. Although the fracture is nondisplaced, it can still cause significant pain, swelling, and limited range of motion in the wrist and elbow. Diagnosis is usually confirmed through X-ray imaging, which reveals the fracture line without displacement. Treatment often involves immobilization with a splint or cast, and in some cases, physical therapy may be required to restore function. Complications such as compartment syndrome, although rare, can occur if swelling is not managed properly, leading to increased pressure within the muscle compartments of the forearm. Orthopedic fixation procedures may be necessary if the fracture is unstable or if there are associated injuries to the surrounding soft tissues.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between displaced and nondisplaced fractures
  • Identifying the specific location of the fracture (shaft vs. distal/proximal)
  • Understanding associated injuries (e.g., ligamentous injuries, compartment syndrome)
  • Documentation of treatment plans and follow-up care

Audit Risk Factors

  • Inadequate documentation of fracture type and location
  • Failure to document associated injuries or complications
  • Misclassification of fracture displacement status
  • Lack of follow-up documentation on healing progress

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed imaging reports, treatment plans, and follow-up notes are essential.

Common Clinical Scenarios

Fractures resulting from sports injuries, falls, or accidents.

Billing Considerations

Orthopedic surgeons must document the mechanism of injury and any surgical interventions if performed.

Emergency Medicine

Documentation Requirements

Initial assessment notes, imaging results, and treatment provided in the emergency department.

Common Clinical Scenarios

Patients presenting with acute pain and swelling after trauma.

Billing Considerations

Emergency physicians should ensure that the documentation reflects the urgency of the injury and any immediate interventions.

Coding Guidelines

Inclusion Criteria

Use S52.326 When
  • Follow the official ICD
  • CM coding guidelines, ensuring accurate documentation of the fracture type, location, and any associated injuries

Exclusion Criteria

Do NOT use S52.326 When
  • Exclude codes for displaced fractures or those involving other bones

Related ICD-10 Codes

Related CPT Codes

25600CPT Code

Closed treatment of radius fracture

Clinical Scenario

Used when a nondisplaced fracture is treated conservatively.

Documentation Requirements

Document the method of treatment and any follow-up care.

Specialty Considerations

Orthopedic specialists should detail the rationale for conservative management.

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. S52.326 provides a clear distinction between nondisplaced and displaced fractures, which is critical for treatment planning.

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. S52.326 provides a clear distinction between nondisplaced and displaced fractures, which is critical for treatment planning.

Reimbursement & Billing Impact

reimbursement processes. S52.326 provides a clear distinction between nondisplaced and displaced fractures, which is critical for 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 the bone fragments being misaligned, while a nondisplaced fracture means the bone remains in its normal position despite the break.