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Upcoming Meetings


Summer 2026 Standing

Philadelphia, PA
Onsite:


Fall 2026 Standing

Jacksonville, FL
Onsite:


Winter 2027 Standing

Reno, NV
Onsite:


By ChatGPT 4.0

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

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)
May
04
2026-05-04 X12N Subcommittee 14-day Comment Period begins (if needed)
May
08
Batch 138 member review begins
May
11
2026-05-11 X12N 14-day Subcommittee Electronic MR Ballot begins (if needed)
May
17
2026-05-04 X12N Subcommittee 14-day Comment Period ends (if needed)
May
18
2026-05-18 X12N Subcommittee 14-day Comment Period begins (if needed)
May
24
2026-05-11 X12N 14-day Subcommittee Electronic MR Ballot ends (if needed)
May
29
Batch 138 member review ends
May
31
2026-05-18 X12N Subcommittee 14-day Comment Period ends (if needed)
Jun
01
2026-06-01 X12N Subcommittee 14-day Comment Period begins (if needed)
Jun
07
Summer 2026 X12 Standing Meeting Onsite in Philadelphia, PA 6/7-6/11/2026
Jun
08
2026-06-08 X12N 14-day Subcommittee Electronic MR Ballot begins (if needed)

2019 Award Recipients

X12 is proud and honored to recognize outstanding participants.