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
ASC Ballot: Maintenance Request Package begins
March
Deadline for submitting code maintenance requests for member review of Batch 137
Batch 137 member review begins
ASC Ballot: Maintenance Request Package ends
April
Batch 137 member review ends
April Technical Assessment Meeting 1:30-3:30 PM ET Monday & Tuesday - 1:30-2:30 PM ET Wednesday
April PRB Meeting - 2:30-3 PM ET
May
Deadline for submitting code maintenance requests for member review of Batch 138
Batch 138 member review begins
Batch 138 member review ends
June
Summer 2026 X12 Standing Meeting Onsite in Philadelphia, PA 6/7-6/11/2026
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 139
Batch 139 member review begins
ASC Ballot: Maintenance Request Package ends
Batch 139 member review ends
August
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 140
Batch 140 member review begins
September
Batch 140 member review ends
Fall 2026 X12 Standing Meeting Onsite in Jacksonville, FL 9/27-10/1/2026
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
November
Deadline for submitting code maintenance requests for member review of Batch 141
Batch 141 member review begins
ASC Ballot: Maintenance Request Package ends
December
Batch 141 member review ends
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
2027
January
ASC Ballot: Maintenance Request Package ends