2025
June
Summer 2025 X12 Standing Meeting On-Site in St. Paul, MN 6/1-6/5/2025
2025-05-19 X12N 14-day Subcommittee Electronic MR Ballot ends
Continuation of Summer X12J Technical Assessment meeting, 3-5 PM ET
Summer Procedures Review Board meeting, 3-3:30 PM ET
ASC Ballot: Maintenance Request Package begins
July
Deadline for submitting code maintenance requests for member review of Batch 133
Batch 133 member review begins
ASC Ballot: Maintenance Request Package ends
August
Batch 133 member review ends
August Technical Assessment Meeting 1:30-3:30 PM ET Monday & Tuesday - 1:30 - 2:30 PM ET Wednesday
August PRB Meeting - 2:30-3 PM ET
Deadline for submitting code maintenance requests for member review of Batch 134
Batch 134 member review begins
September
Batch 134 member review ends
Fall 2025 X12 Standing Meeting On-Site in Greenville, SC 9/28-10/2/2025
October
Continuation of Fall X12J Technical Assessment meeting, 3-5 PM ET
Fall Procedures Review Board meeting 3-3:30 PM ET
ASC Ballot: Maintenance Request Package begins
Deadline for submitting code maintenance requests for member review of Batch 135
November
Batch 135 member review begins
ASC Ballot: Maintenance Request Package ends
Batch 135 member review ends
December
December Technical Assessment Meeting - 1:30-3:30 PM ET Monday & Tuesday - 1:30-2:30 PM ET Wednesday
December PRB Meeting - 2:30-3 PM ET
ASC Ballot: Maintenance Request Package begins
Deadline for submitting code maintenance requests for member review of Batch 136
Batch 136 member review begins
2026
January
Batch 136 member review ends
ASC Ballot: Maintenance Request Package ends
Winter 2026 X12 Standing Meeting On-Site Portland, OR 1/25-1/29/2026
February
Continuation of Winter X12J Technical Assessment meeting, 3-5 PM ET
Winter Procedures Review Board meeting, 3-3:30 PM ET