Modifier 25 Significant, separately identifiable evaluation and management [E/M] service by the same physician or Other Qualified Health Care Professional on the same day of the service Modifier 25 is appended to an E&M service, when performed 0 days and or 10 days global period - (never to a procedure) Example 1: A patient visits the cardiologist for an appointment complaining of occasional chest discomfort during exercise. The patient has a history of hypertension and high cholesterol. After the physician completes an office visit it is determined that the patient needs a cardiovascular stress test that is performed on same day by the same physician. The physician codes an E/M visit (99201 – 99215) and he also codes for the cardiovascular stress test (93015). The modifier 25 is added to the E/M visit to indicate that there was a separately identifiable E/M on the same day of a procedure. The modifier stops the bundling of the E/M visit into the procedure. When reviewing
The Codepedia for Medical Coding