Hospital Outpatient Prospective Payment System (OPPS) Partial Hospitalization Program LDS
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. The record layout below lists the data elements included on the new LDS, which are the same elements included in prior year versions of the IDS. This 2018 file has every element that was contained in the 2007 LDS and the 2007 IDS. Requestors should follow the link for Instructions on How to Request LDS Data Files below to obtain this file.
This file contains select claim level data and is derived from 2018 claims for partial hospitalization program (PHP) services, with dates of service from January 1, 2018 - December 31, 2018 that were received, processed, and paid through June 30, 2019. This file includes data elements such as diagnosis codes, bill type, outlier payments, and service revenue payments. This file includes 68,266 claims for PHP services furnished by hospitals and community mental health centers (CMHCs) paid under the OPPS. This is a flat file. The LDS record length is 9,997, blocksize is 32,760.
The OPPS PHP file will be available twice a year, once for the OPPS Proposed Rule in late spring/early summer, and again for the Final Rule within a month of publication of the OPPS Final Rule in the Federal Register.
Data Format: CSV format with SAS® read-in program
Available: Final Rule 2020
To browse the record layout, see the Downloads section below.
Please follow the instructions on the DUA - Limited Data Sets page.