All Systems Operational

Authoring Service Operational
Authentication Service Operational
Classification Service Operational
Component Identifier Service (CIS) Operational
Content Request Service (CRS) Operational
Discourse Service Operational
Identity Management Service Operational
International Mapping Service Operational
MEDdra Mapping Service Operational
Members Licensing and Distribution Service (MLDS) Operational
Public SNOMED Browser Operational
Refset and Translation Service Operational
Refset Service (RT2) Operational
Release and Validation Service Operational
Request Management Portal (MS) Operational
Simplex Service Operational
SNOMED Account Services Operational
SNOMED Jira (Cloud) Operational
SNOMED Managed Service Support Desk (Cloud) Operational
SNOMED Spaces (Cloud) Operational
SNOMIO Authoring Operational
Snowstorm MCP Operational
Training Authoring Service Operational
US Content Request Service Operational
United States Mapping Service Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

Oct 23, 2026

No incidents reported today.

Oct 22, 2026

No incidents reported.

Oct 21, 2026

No incidents reported.

Oct 20, 2026

No incidents reported.

Oct 19, 2026

No incidents reported.

Oct 18, 2026

No incidents reported.

Oct 17, 2026

No incidents reported.

Oct 16, 2026

No incidents reported.

Oct 15, 2026

No incidents reported.

Oct 14, 2026

Completed - The scheduled maintenance has been completed.
Oct 14, 12:05 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 10:05 UTC
Scheduled - This service will be undergoing planned maintenance from Wednesday 14 October 2026, 10:05UTC until Wednesday 14 October 2026, 12:05UTC. During this time the service will be unavailable.
Oct 14, 10:03 UTC

Oct 13, 2026

Completed - The scheduled maintenance has been completed.
Oct 13, 12:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 10:01 UTC
Scheduled - This service will be undergoing planned maintenance from Tuesday 13 October 2026, 10:00UTC until Tuesday 13 October 2026, 12:00UTC. During this time the service will be unavailable.
Oct 13, 09:16 UTC
Completed - The scheduled maintenance has been completed.
Oct 13, 12:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 10:02 UTC
Scheduled - This service will be undergoing planned maintenance from Tuesday 13 October 2026, 10:00UTC until Tuesday 13 October 2026, 12:00UTC. During this time the service will be unavailable.
Oct 13, 09:17 UTC

Oct 12, 2026

No incidents reported.

Oct 11, 2026

No incidents reported.

Oct 10, 2026

No incidents reported.

Oct 9, 2026

No incidents reported.