Multiplying RVUs by the CF for a bundled (B) or carrier-priced (C) code
put a payment on screen that Medicare never makes: pay_nf/pay_f are now
None outside statuses A/R/T and every row carries a status_note saying
why. The last-N window counted vintages pfs.rules has no CF for, which
could empty the table; it now counts only RULES years and warns about
the rest (and about a missing NPRM ProposedRule). cf_note labels which
of the year's several conversion factors is shown (non-APM standard,
the QP CF, a mid-year split).