S64.11
Injury of median nerve at wrist and hand level of right arm
Clinical Classification Guidelines
Medical Intelligence & Overview
An injury to the median nerve at the wrist and hand level involves damage to a major nerve that runs through the forearm into the hand. This nerve is responsible for sensation in parts of the hand and some motor functions, including movement of certain fingers. Such injuries can affect daily activities, cause pain or numbness, and may lead to weakness in the hand. Recognizing the causes, symptoms, and available treatments can help individuals manage this condition more effectively.
Causes & Symptoms
Clinical Causes: Traumatic injuries from cuts or blows to the wrist or hand Fractures of the distal radius or carpal bones that compress or damage the nerve Repetitive strain injuries from activities that involve prolonged or forceful wrist movements Surgical procedures that inadvertently injure the nerve Tumors or cysts pressing on the nerve at the wrist or hand
Key Symptoms: Numbness or a tingling sensation in the thumb, index, middle, and part of the ring finger Weakness in the thumb and first two fingers, making it difficult to grip or pinching objects Pain or discomfort at the wrist or palm area Loss of fine motor skills due to muscle weakness A burning sensation or discomfort along the nerve pathway
Diagnostic & Treatment
Diagnosis Path: Diagnosing an injury of the median nerve typically involves a thorough medical history and physical examination. Healthcare providers may perform specific tests to assess nerve function, such as Tinel’s sign or Phalen’s test. Electromyography (EMG) and nerve conduction studies can measure the electrical activity of the nerve and muscles to confirm injury severity. Imaging tests like ultrasound or MRI may be used to identify structural causes such as cysts, tumors, or fractures impacting the nerve.
Treatment Protocols: Treatment options depend on the severity and cause of the injury. They may include:
Clinical Advice & FAQs
Billing Guidance
Is S64.11 a billable ICD-10 code?
Yes, S64.11 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S64.11?
Clinical documentation must specify the nature of Injury of median nerve at wrist and hand level of right arm and any associated comorbidities for accurate reporting.
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