The present disclosure relates to devices, systems and methods providing evaluation and feedback to an operator of a device providing neuromodulation treatment, such as modulation of renal nerves of a human patient. In one embodiment, for example, a system monitors parameters or values generated before, during, and/or after the course of a treatment. Feedback provided to an operator is based on the monitored values and relates to an assessment of various physiological parameters of the patient that are relevant to efficacious neuromodulation. In other embodiments, parameters or values generated during the course of an incomplete treatment (such as due to high temperature or high impedance conditions) may be evaluated to provide additional instructions or feedback to an operator.
