I work for a Health Insurer and need to map facilities (in this case they would be Ambulatory Surgical Centers) to a handful of yet to be defined categories (e.g. Ear Nose & Throat, Gastroenterology, etc.) based on the types of procedures most commonly done at the facility (this would be identified in their claims data).
At this point the best grouping I have is the Clinical Classification Software (CCS) grouping, but that has about 250 categories and I need a system that gives me closer to 5-10 categories.
Has anyone done or seen anything similar?