Lesion of radial nerve, unspecified upper limb
ICD-10 G56.30 is a billable code used to indicate a diagnosis of lesion of radial nerve, unspecified upper limb.
The lesion of the radial nerve, unspecified upper limb, refers to damage or injury to the radial nerve, which is responsible for the extension of the wrist and fingers, as well as sensation in parts of the arm and hand. This condition can arise from various causes, including trauma, compression, or systemic diseases. Symptoms may include weakness in wrist and finger extension, loss of sensation in the posterior aspect of the arm and hand, and pain or discomfort in the affected area. The radial nerve can be affected by conditions such as radial nerve palsy, which may occur due to prolonged pressure on the nerve, fractures of the humerus, or systemic conditions like diabetes that can lead to neuropathy. Diagnosis typically involves a thorough clinical examination, patient history, and may include nerve conduction studies to assess the function of the radial nerve. Treatment options vary based on the underlying cause and may include physical therapy, splinting, or surgical intervention in severe cases. Accurate coding is essential for proper reimbursement and to reflect the patient's condition accurately in medical records.
Detailed neurological examination findings, results of nerve conduction studies, and patient history.
Patients presenting with wrist drop, sensory loss in the hand, or following trauma.
Ensure that the documentation clearly states the cause of the nerve lesion and any associated conditions.
Surgical notes, imaging results, and details of any fractures or injuries that may have caused the nerve lesion.
Patients with humeral fractures or post-surgical complications affecting the radial nerve.
Document the relationship between orthopedic injuries and nerve lesions to support coding.
Used to confirm the diagnosis of radial nerve lesions.
Results of the nerve conduction study must be documented.
Neurologists should ensure that the study is relevant to the patient's symptoms.
G56.30 should be used when the documentation does not specify the dominant or non-dominant limb affected by the radial nerve lesion. Always strive for the most specific code available.
