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MLN Matters Article (Revised) MM12295: July 2021 Integrated Outpatient Code Editor (I/OCE) Specifications Version 22.2

This new Article comprises Subregulatory Guidance for changes to the July 2021 version of the I/OCE instructions and specifications for the I/OCE that Medicare uses: • In the Outpatient Prospective Payment System (OPPS) and Non-OPPS for hospital outpatient departments, community mental health centers, and all non-OPPS providers • For limited services when provided in an HH Agency (HHA) not under the HH PPS • For a hospice patient for the treatment of a non-terminal illness.

Download the Guidance Document

Issued by: Centers for Medicare & Medicaid Services (CMS)

Issue Date: June 15, 2021

DISCLAIMER: The contents of this database lack the force and effect of law, except as authorized by law (including Medicare Advantage Rate Announcements and Advance Notices) or as specifically incorporated into a contract. The Department may not cite, use, or rely on any guidance that is not posted on the guidance repository, except to establish historical facts.