Radiation-induced polyneuropathy
ICD-10 G62.82 is a billable code used to indicate a diagnosis of radiation-induced polyneuropathy.
Radiation-induced polyneuropathy is a neurological condition that arises as a consequence of exposure to ionizing radiation, typically during cancer treatment. This condition is characterized by damage to peripheral nerves, leading to symptoms such as numbness, tingling, weakness, and pain in the extremities. The pathophysiology involves direct injury to nerve fibers and the surrounding supportive cells, which can disrupt normal nerve function. Patients may experience a gradual onset of symptoms, often several months to years after radiation therapy. Diagnosis is primarily clinical, supported by electrodiagnostic studies that assess nerve conduction velocities and electromyography (EMG) to evaluate the extent of nerve damage. The condition can significantly impact a patient's quality of life, necessitating a multidisciplinary approach for management, including pain relief, physical therapy, and occupational therapy. Understanding the nuances of this condition is crucial for accurate coding and appropriate patient care.
Detailed treatment history, including type and duration of radiation therapy.
Patients presenting with new neurological symptoms post-radiation therapy.
Coordination with neurology for accurate diagnosis and management.
Comprehensive neurological examination findings and results from electrodiagnostic studies.
Evaluation of patients with suspected radiation-induced nerve damage.
Need for thorough documentation to differentiate from other neuropathies.
Used to assess nerve function in patients with suspected radiation-induced polyneuropathy.
Document the specific muscles or nerves tested and the findings.
Neurologists should ensure comprehensive reporting of results.
The primary cause is exposure to ionizing radiation, typically during cancer treatment, which damages peripheral nerves.
Diagnosis is based on clinical symptoms, history of radiation exposure, and confirmation through electrodiagnostic studies.
