# Medicare Program; Hospital Outpatient Prospective Payment System; Payment Reform for Calendar Year 2004
> **Centers for Medicare and Medicaid Services** · Interim final rule with comment period. · Published 2004-01-06 · Effective 2004-01-01 · 69 FR 820
## Document
- **Document number:** 03-32322
- **Category:** medicare
- **Sub-agency:** Centers for Medicare and Medicaid Services
- **Federal Register citation:** 69 FR 820
- **CFR reference:** 42 CFR 419
- **Publication date:** 2004-01-06
- **Effective date:** 2004-01-01
- **HHS docket:** CMS-1371-IFC
## Abstract

This interim final rule with comment period implements provisions of the Medicare Prescription Drug, Improvement, and Modernization Act (DIMA) of 2003 that affect the Medicare outpatient prospective payment system (OPPS) that become effective January 1, 2004. Sections 303 and 621 of the DIMA include provisions that alter the methods for drug payment in hospital outpatient departments, some of which become effective January 1, 2004. These provisions affect the methodology for paying for pass-through and non-pass-through drugs under the OPPS. Further, the new law includes a requirement that all brachytherapy sources be paid separately. Section 411 of the DIMA reinstates the hold-harmless protection for small rural hospitals with fewer than 100 beds and extends that protection to sole community hospitals in rural areas.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/01/06/03-32322/medicare-program-hospital-outpatient-prospective-payment-system-payment-reform-for-calendar-year)
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