News + Events

Upcoming Meetings


Summer 2026 Standing

Philadelphia, PA
Onsite:


Fall 2026 Standing

Jacksonville, FL
Onsite:


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What's the difference between XML and EDI? XML is what you use when you want to look smart. EDI is what you use when you actually want to get things done!

Important Dates

Mar
06
Deadline for submitting code maintenance requests for member review of Batch 137
Mar
13
Batch 137 member review begins
Mar
15
2026-03-02 X12N Subcommittee 14-day Comment Period ends
Mar
16
2026-03-16 X12N Subcommittee 14-day Comment Period begins
Mar
18
ASC Ballot: Maintenance Request Package ends
Mar
29
2026-03-16 X12N Subcommittee 14-day Comment Period ends
Apr
03
Batch 137 member review ends
Apr
06
2026-04-06 X12N Subcommittee 14-day Comment Period begins (if needed)
Apr
13
April Technical Assessment Meeting 1:30-3:30 PM ET Monday & Tuesday - 1:30-2:30 PM ET Wednesday   2026-04-13 X12N 14-day Subcommittee Electronic MR Ballot begins
Apr
15
April PRB Meeting - 2:30-3 PM ET
Apr
19
2026-04-06 X12N Subcommittee 14-day Comment Period ends (if needed)
Apr
20
2026-04-20 X12N Subcommittee 14-day Comment Period begins (if needed)
Apr
26
2026-04-13 X12N 14-day Subcommittee Electronic MR Ballot ends
May
01
Deadline for submitting code maintenance requests for member review of Batch 138
May
03
2026-04-20 X12N Subcommittee 14-day Comment Period ends (if needed)

2019 Award Recipients

X12 is proud and honored to recognize outstanding participants.

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