Lesion of femoral nerve, left lower limb
ICD-10 G57.22 is a billable code used to indicate a diagnosis of lesion of femoral nerve, left lower limb.
A lesion of the femoral nerve in the left lower limb can result from various etiologies, including trauma, compression, or systemic diseases such as diabetes mellitus. The femoral nerve is responsible for innervating the quadriceps muscle, which is crucial for knee extension, as well as providing sensation to the anterior thigh and part of the medial leg. Symptoms may include weakness in knee extension, loss of sensation in the anterior thigh, and potential atrophy of the quadriceps muscle. Diagnosis typically involves a thorough clinical examination, nerve conduction studies, and imaging studies to identify the underlying cause of the nerve lesion. Treatment may include physical therapy, pain management, and in some cases, surgical intervention to relieve compression or repair the nerve. Accurate coding is essential for appropriate reimbursement and to reflect the complexity of the patient's condition.
Detailed neurological examination findings, including motor and sensory assessments.
Patients presenting with weakness in knee extension or sensory loss in the anterior thigh.
Ensure that nerve conduction studies are documented to support the diagnosis.
Surgical notes if applicable, imaging studies, and physical examination findings.
Post-traumatic nerve injuries or compression syndromes requiring surgical intervention.
Document any surgical procedures performed to address the nerve lesion.
Used to evaluate the function of the femoral nerve in patients with suspected lesions.
Document the specific nerves tested and the findings.
Neurologists should ensure that the rationale for testing is clearly stated.
Common causes include trauma, compression from tumors, surgical complications, and systemic diseases such as diabetes mellitus.
