Assuming this year works the same as past years, all codes coming into the May CPT meeting (whether Category I or PLA) will quickly show up at the CMS pricing meetings this summer.
I tally about 30 new codes, with in addition several withdrawals or edits. According to a separate calendar webpage, public can comment on the 30 codes until April 22.
I wrote a PLA White Paper in February. For April 1, there were only 8 new PLA codes (here), and for January 1, only 13. But for July 1, expect basically all 30 of these new proposals to become actual new PLA codes.