Other lesions of median nerve, left upper limb
ICD-10 G56.12 is a billable code used to indicate a diagnosis of other lesions of median nerve, left upper limb.
G56.12 refers to lesions affecting the median nerve in the left upper limb, which can result from various conditions such as trauma, compression, or systemic diseases. The median nerve is crucial for motor and sensory functions in the hand, particularly in the thumb, index, middle fingers, and part of the ring finger. Lesions can lead to symptoms like pain, numbness, tingling, and weakness in the affected areas. Common causes include carpal tunnel syndrome, where the nerve is compressed at the wrist, or other forms of neuropathy that may arise from diabetes or inflammatory conditions. Diagnosis typically involves a thorough clinical examination, nerve conduction studies, and imaging if necessary. Treatment may vary from conservative management, such as splinting and physical therapy, to surgical interventions depending on the severity and underlying cause of the lesion. Accurate coding is essential for appropriate reimbursement and to reflect the complexity of the patient's condition.
Detailed neurological examination findings, including sensory and motor assessments.
Patients presenting with numbness and tingling in the hand, weakness in grip strength, or pain radiating from the wrist.
Ensure that all relevant diagnostic tests, such as nerve conduction studies, are documented to support the diagnosis.
Surgical notes if applicable, imaging results, and physical examination findings.
Patients with median nerve lesions requiring surgical intervention or conservative management.
Document the rationale for surgical intervention and any pre-operative assessments performed.
Used to confirm the diagnosis of median nerve lesions.
Results of the nerve conduction study must be documented.
Neurologists should ensure that the study is performed according to established protocols.
Common causes include trauma, repetitive strain injuries, systemic diseases like diabetes, and conditions such as rheumatoid arthritis.
G56.12 is used for other lesions of the median nerve, while G56.11 specifically refers to carpal tunnel syndrome. Documentation should clarify the nature of the lesion.
