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Upcoming Meetings


Winter 2026 Standing

Portland, OR
Onsite:


Summer 2026 Standing

Philadelphia, PA
Onsite:


Fall 2026 Standing

Jacksonville, FL
Onsite:


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Important Dates

Jan
16
Batch 136 member review ends ASC Ballot: Maintenance Request Package ends
Jan
25
Winter 2026 X12 Standing Meeting On-Site Portland, OR 1/25-1/29/2026
Feb
02
Continuation of Winter X12J Technical Assessment meeting, 3-5 PM ET
Feb
04
Winter Procedures Review Board meeting, 3-3:30 PM ET
Feb
16
ASC Ballot: Maintenance Request Package begins
Mar
06
Deadline for submitting code maintenance requests for member review of Batch 137
Mar
13
Batch 137 member review begins
Mar
18
ASC Ballot: Maintenance Request Package ends
Apr
03
Batch 137 member review ends
Apr
13
April Technical Assessment Meeting 1:30-3:30 PM ET Monday & Tuesday - 1:30-2:30 PM ET Wednesday
Apr
15
April PRB Meeting - 2:30-3 PM ET
May
01
Deadline for submitting code maintenance requests for member review of Batch 138
May
08
Batch 138 member review begins
May
29
Batch 138 member review ends
Jun
07
Summer 2026 X12 Standing Meeting Onsite in Philadelphia, PA 6/7-6/11/2026

2019 Award Recipients

X12 is proud and honored to recognize outstanding participants.