G83.4
Cauda equina syndrome
Clinical Classification Guidelines
Inclusion Terms
- Neurogenic bladder due to cauda equina syndrome
Excludes Type 1
- cord bladder NOS (G95.89)
- neurogenic bladder NOS (N31.9)
Medical Intelligence & Overview
Cauda equina syndrome is a serious neurological condition that occurs when the nerves at the lower end of the spinal cord are compressed. This compression affects the nerves that supply sensation and movement to the legs and control of the bladder and bowels. Recognizing the symptoms early and seeking prompt medical attention is crucial because the condition can lead to permanent nerve damage if not treated promptly.
Causes & Symptoms
Clinical Causes: Herniated lumbar disc Spinal stenosis (narrowing of the spinal canal) Trauma or injury to the lower back Tumors pressing on the nerve roots Infections or inflammation affecting the spine Spinal bleeding or hematoma Post-surgical complications
Key Symptoms: Sudden or gradually worsening low back pain Weakness or numbness in the legs or feet Loss of sensation or abnormal sensations in the saddle area (inner thighs, buttocks, perineum) Difficulty controlling urination or defecation (neurogenic bladder or bowel) Urgent or incontinence of urine or stool Sciatic pain radiating down the legs Reduced or lost reflexes in the lower limbs Muscle weakness or paralysis in the legs
Diagnostic & Treatment
Diagnosis Path: Diagnosis of cauda equina syndrome involves a clinical evaluation by a healthcare provider, focusing on neurological assessment and symptom history. Imaging studies are essential for confirmation; these often include magnetic resonance imaging (MRI) of the lumbar spine, which provides detailed images of the spinal cord, nerve roots, and surrounding tissues. Additional tests may include nerve conduction studies and bladder scans to assess nerve function.
Treatment Protocols: Cauda equina syndrome is a medical emergency that requires immediate intervention. Treatment typically involves urgent surgical decompression to relieve pressure on the affected nerves. The goal of surgery is to prevent permanent nerve damage and restore function. Supportive care may include managing bladder and bowel function, physical therapy, and medications to reduce swelling and inflammation. Long-term rehabilitation might be necessary to regain strength and mobility.
Clinical Advice & FAQs
Billing Guidance
Is G83.4 a billable ICD-10 code?
Yes, G83.4 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report G83.4?
Clinical documentation must specify the nature of Cauda equina syndrome and any associated comorbidities for accurate reporting.
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