Abnormal results of other function studies of peripheral nervous system
ICD-10 R94.138 is a billable code used to indicate a diagnosis of abnormal results of other function studies of peripheral nervous system.
R94.138 is used to classify abnormal results from function studies of the peripheral nervous system that do not fall under more specific categories. These studies may include nerve conduction studies, electromyography (EMG), and other diagnostic tests that assess the functionality of peripheral nerves. Abnormal findings may indicate conditions such as neuropathy, radiculopathy, or other peripheral nerve disorders. Symptoms associated with these findings can include weakness, numbness, tingling, or pain in the extremities. The clinical context often involves patients presenting with unexplained neurological symptoms, prompting further investigation through specialized testing. Accurate coding requires a thorough understanding of the underlying conditions and the specific tests performed, as well as the clinical significance of the abnormal results.
Detailed documentation of patient history, symptoms, and results of function studies.
Patients presenting with unexplained neuropathic symptoms, requiring nerve conduction studies.
Ensure that all relevant clinical findings are documented to support the abnormal results.
Acute care documentation must include immediate assessment findings and any function studies performed.
Patients with acute onset of weakness or sensory changes requiring rapid evaluation.
Document the urgency of the situation and any immediate interventions taken.
Used when nerve conduction studies are performed to assess peripheral nerve function.
Document the specific nerves tested and the results.
Ensure that the procedure is linked to the clinical findings justifying the study.
When EMG is performed to evaluate muscle and nerve function.
Document the muscles tested and any abnormal findings.
Link the EMG results to the clinical symptoms for accurate coding.
R94.138 encompasses various function studies of the peripheral nervous system, including nerve conduction studies and electromyography, which assess the functionality of peripheral nerves.
Ensure that you document the patient's symptoms, the specific tests performed, the results of those tests, and any clinical correlation to support the use of R94.138.
