A Maintenance Request (MR) is a request, submitted by an X12 member representative, implementer, or a materially interested member of the public, related to an enhancement of or revision to an X12 product.
Maintenance Request Portal for Members
X12 Winter 2025 Standing Meeting Materials
HIPAA Recommendations Proof of Concept and Pilot
Fall 2024 X12N Agenda
PDF
iMeet Central
X12's primary work group, task group, subcommittee and committee collaboration tool for member representatives.
Next Five Meetings
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Important Dates
Feb
24
ASC Ballot: Maintenance Request Package begins
Mar
07
Deadline for submitting code maintenance requests for member review of Batch 131
Mar
14
Batch 131 member review begins
Mar
27
ASC Ballot: Maintenance Request Package ends
Apr
04
Batch 131 member review ends
Apr
14
April Technical Assessment Meeting 1:30-3:30 PM ET Monday & Tuesday - 1:30-2:30 PM ET Wednesday
Apr
16
April PRB Meeting - 2:30-3 PM ET
Apr
25
Deadline for submitting code maintenance requests for member review of Batch 132
May
02
Batch 132 member review begins
May
23
Batch 132 member review ends
Jun
01
Summer 2025 X12 Standing Meeting On-Site in St. Paul, MN 6/1-6/5/2025
Jun
09
Continuation of Summer X12J Technical Assessment meeting, 3-5 PM ET
Jun
11
Summer Procedures Review Board meeting, 3-3:30 PM ET
Jun
23
ASC Ballot: Maintenance Request Package begins
Jul
04
Deadline for submitting code maintenance requests for member review of Batch 133