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Hospital Outpatient Prospective Payment System (OPPS) Partial Hospitalization Program (PHP)

NOTICE:  Please note that as of April 2009, the OPPS Partial Hospitalization Program (PHP) Identifiable Data Set (IDS) is now considered a Limited Data Set (LDS).  The former identifiable version of the file is now the only version available.  Requestors should follow the record layout link below to see a list of the data elements included on the new LDS, which are the same elements included in prior year versions of the IDS.  Requestors should follow the link for Instructions on How to Request LDS Data Files below to obtain this file.