Neurology & Pain Management Coding:
Use 1 Code for 4-Limb EP Study
Published on Fri Aug 14, 2026
Question: A 34-year-old reports months of numbness and tingling in both hands and feet, now with unsteadiness when walking. The neurologist documents distal sensory loss and an unsteady gait, suspects a demyelinating process, and performs a short-latency somatosensory evoked potential (EP) study of both upper and lower limbs. The neurologist then interprets the latencies and amplitudes in a signed report. [...]