What does medical service code 73630-26 stand for?

The medical service code 73630-26 refers to a specific radiological procedure for a "X-ray, knee, 2 views, including weight-bearing, if performed." The "-26" modifier indicates that the service is a professional component, meaning it covers the interpretation of the X-ray results by a radiologist, separate from the technical component of the X-ray itself. This code is typically used for billing purposes in healthcare settings.