For customers in US-East-2 and US-West-2, data marts to undergo scheduled maintenance on Saturday, December 27th from 2025-12-27 10:00 EST to 2025-12-27 11:00 EST

For customers with Zus data marts in Snowflake regions US-East-2 and US-West-2, the following data mart tables will undergo maintenance and be temporarily unavailable on Saturday, December 27th from 10-11AM ET:

• patient
• patient_address
• patient_communication
• patient_communication_language
• patient_communication_language_coding
• patient_contact
• patient_contact_telecom
• patient_general_practitioner
• patient_identifier
• patient_name
• patient_telecom

After 11AM, all tables will be available again, with all data restored and the latest updates on all FHIR resources reflected in Zus data marts.