ICD-10-CM Billable Code

S42.325

Nondisplaced transverse fracture of shaft of humerus, left arm

Clinical Classification Guidelines

Medical Intelligence & Overview

A nondisplaced transverse fracture of the shaft of the humerus is a type of bone break that occurs in the long upper arm bone, called the humerus. In this injury, the fracture runs straight across the shaft of the humerus without causing the broken parts to move out of their normal alignment. This injury is usually caused by a direct blow or a fall and requires appropriate medical attention to ensure proper healing and recovery.

Causes & Symptoms

Clinical Causes: Falls onto the arm or shoulder Direct blow or trauma during physical activities Motor vehicle accidents Sports injuries involving high impact Bone weakening due to osteoporosis or other conditions

Key Symptoms: Sudden, intense pain in the upper arm Swelling or tenderness around the fracture site Bruising or discoloration of the skin Difficulty moving or using the arm Weakness or numbness in the arm or hand Deformity or abnormal positioning of the arm (less common in nondisplaced fractures)

Diagnostic & Treatment

Diagnosis Path: Diagnosis involves a clinical examination by a healthcare provider, who will assess pain, swelling, and arm function. Imaging tests such as X-rays are crucial for confirming the presence of a fracture, determining its type, and understanding its extent. Because this fracture is nondisplaced, the broken bone remains in its normal position, which can influence treatment options. In some cases, additional imaging like CT scans may be needed to evaluate complex cases or associated injuries.

Treatment Protocols: Treatment for a nondisplaced transverse humerus fracture typically involves immobilization to allow proper healing. Common approaches include:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is S42.325 a billable ICD-10 code?
Yes, S42.325 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report S42.325?
Clinical documentation must specify the nature of Nondisplaced transverse fracture of shaft of humerus, left arm and any associated comorbidities for accurate reporting.

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