AHA Coding Clinic® for HCPCS - 2002 Issue 2; For your information
New modifiers under the hospital OPPS
The Centers for Medicare and Medicaid Services (CMS) recently released a listing of all modifiers that are reported under the Outpatient Prospective Payment System (OPPS) as of April 1, 2002. Level I (CPT) -25 Significant, Separately Identifiable Evaluation and Management Service by the Same Physician on the Same Day of the Procedure or Other Service -27 Multiple Outpatient Hospital E/M Encounters on the Same Date -50 Bilateral Procedure -52 Reduced Services -58 Staged or Related Procedure or Service by the Same Physician During the Postoperative Period -59 Distinct Procedural Service -73 Discontinued Out-Patient Hospital/Ambulatory Surgery Center (ASC) Procedure Prior...
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Article Overview
This article reviews the modifier list associated with the hospital Outpatient Prospective Payment System (OPPS) and identifies the Level I CPT and Level II HCPCS modifiers included in the CMS release effective April 1, 2002. It is useful for coders, billing staff, and compliance teams who need to understand which modifier identifiers are addressed in the update and how the material is organized across code sets.
Why This Topic Matters
OPPS modifier updates affect outpatient reporting workflows, claims processing, and data consistency. Knowing which modifier identifiers are included in the CMS listing helps readers quickly assess relevance to outpatient facility coding and related billing operations.
Article Sections
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CMS OPPS modifier listing
Introduces the CMS release and the effective date for the modifier list under the outpatient payment system.
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Level I (CPT)
Presents the CPT modifiers included in the OPPS listing.
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Level II (HCPCS)
Presents the HCPCS Level II modifiers included in the OPPS listing.
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Payment note regarding modifier use
Includes a brief note about one modifier in relation to bilateral procedures and related body-side modifiers.
What You Will Learn
- Which modifier groups are included in the OPPS update
- How the article separates CPT and HCPCS Level II modifiers
- What CMS release timing is referenced
- What general outpatient payment context the article covers
Who Should Read This
- Outpatient hospital coders
- Facility billing staff
- Revenue cycle professionals
- Coding compliance teams
- Health information management professionals
Modifiers Discussed
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