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Addendum A and Addendum B Updates
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Updates of Addendum A and B are posted quarterly to the OPPS website. These addenda are a "snapshot" of HCPCS codes and their status indicators, APC groups, and OPPS payment rates, that are in effect at the beginning of each quarter. The quarterly updates of Addendum A and Addendum B reflect the OPPS Pricer changes that are part of the quarterly OPPS recurring update notification transmittals.

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  There are 91 items in this list.
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Release Date Click here to sort this list by the Release Date column in ascending order Click here to sort this list by the Release Date column in descending orderSubject Click here to sort this list by the Subject column in ascending order Click here to sort this list by the Subject column in descending orderYear Click here to sort this list by the Year column in ascending order Current Sort Indicator
January 2012Addendum B2012
January 2012Addendum A2012
July 2011Addendum B2011
July 2011Addendum A2011
October 2011Addendum A2011
October 2011Addendum B2011
April 2011Addendum B2011
April 2011Addendum A2011
January 2011Addendum B2011
January 2011Addendum A2011
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Data Last Updated : 12/28/2011
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