S13.11
Subluxation and dislocation of C0/C1 cervical vertebrae
Clinical Classification Guidelines
Inclusion Terms
- Subluxation and dislocation of atlantooccipital joint
- Subluxation and dislocation of atloidooccipital joint
- Subluxation and dislocation of occipitoatloid joint
Medical Intelligence & Overview
The ICD-10 code S13.11 refers to conditions involving the subluxation or dislocation of the C0/C1 cervical vertebrae, also known as the atlantooccipital joint. This joint connects the base of the skull (occipital bone) to the first cervical vertebra (atlas). Proper functioning of this joint is essential for head movement and stability. Subluxation indicates a partial dislocation where the bones are out of their normal alignment but not completely separated, while dislocation involves a complete misalignment or displacement. Conditions affecting this joint can impact nerve function and overall neck mobility, requiring careful medical attention.
Causes & Symptoms
Clinical Causes: Trauma or sudden impact from accidents such as falls, car crashes, or sports injuries Sudden hyperextension or hyperflexion of the neck Degenerative changes or arthritis that weaken the joint structure Congenital anomalies present at birth affecting the cervical spine alignment Previous neck injuries or surgeries that alter joint stability
Key Symptoms: Neck pain, often severe and localized Restricted range of motion in the neck Headache, particularly at the base of the skull Neurological symptoms such as numbness, tingling, or weakness in the arms or hands Dizziness or a sensation of imbalance Muscle spasms in the neck and shoulder region Possible feeling of instability or weakness in the neck
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a detailed medical history and physical examination focusing on neck mobility and neurological function. Imaging studies are crucial to confirm the condition:
Treatment Protocols: Treatment approaches aim to restore proper alignment, relieve symptoms, and prevent further injury. They may include:
Clinical Advice & FAQs
Billing Guidance
Is S13.11 a billable ICD-10 code?
Yes, S13.11 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S13.11?
Clinical documentation must specify the nature of Subluxation and dislocation of C0/C1 cervical vertebrae and any associated comorbidities for accurate reporting.
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