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Transmittal #
R2259OTN
Issue Date
2019-02-15
Subject
Modification of the MCS Claims Processing System Logic for Modifier 59, XE, XS, XP, and XU Involving the National Correct Coding Initiative (NCCI) Procedure to Procedure (PTP) Column One and Column Two Codes
Implementation Date
2019-07-01
CR #
11168
Publication #
100-20
MM Article #
MM11168
MM Article Release Date
2019-02-19
MM Article Revised Date
Related CR Release Date
Related CR Effective Date