S42.346
Nondisplaced spiral fracture of shaft of humerus, unspecified arm
Clinical Classification Guidelines
Medical Intelligence & Overview
A nondisplaced spiral fracture of the humerus involves a break in the upper arm bone, specifically the shaft, with the bone pieces remaining in proper alignment. This type of injury typically results from a twisting or rotational force, leading to a spiral-shaped crack. While the fracture may be stable and not displaced, it requires proper diagnosis and treatment to ensure optimal healing and function of the arm.
Causes & Symptoms
Clinical Causes: Falls onto an outstretched hand or directly onto the arm Twisting injuries during sports or accidents Car accidents or trauma involving direct impact to the arm Osteoporosis weakening the bone structure, making fractures more likely Repeated stress or overuse in athletes
Key Symptoms: Sudden pain in the upper arm or shoulder area Swelling and tenderness around the fracture site Bruising or discoloration of the skin Restricted movement or difficulty moving the arm Localized deformity or a sense of instability, although the bone remains aligned
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a detailed physical examination and medical history assessment, followed by imaging studies. An X-ray is the primary tool used to confirm the presence of a spiral fracture and to determine whether the bone remains in proper alignment. Sometimes, additional imaging such as MRI or CT scans may be employed for more detailed assessment, especially in complex cases.
Treatment Protocols: Treatment focuses on ensuring proper healing and preventing complications. Options may include:
Clinical Advice & FAQs
Billing Guidance
Is S42.346 a billable ICD-10 code?
Yes, S42.346 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S42.346?
Clinical documentation must specify the nature of Nondisplaced spiral fracture of shaft of humerus, unspecified arm and any associated comorbidities for accurate reporting.
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