Client works for a large defense contractor with United Healthcare medical insurance.  I'm quite sure the coverage meets the required MCC.  He never received a MA 1099-HC for, only a 1095-C which doesn't appear to have the information needed to complete the schedule.  Last year when I prepared his return line 4f on the schedule had a place to check if no MA 1099-HC was received, the 2021 schedule does not have that box, nor do I see anywhere to check off that the form wasn't received.  Anyone have a clue how this is supposed to work - wish there was a box with "N/A".