Whats is the Change impacting Salesforce Health Cloud?
Prior to Spring 21 Salesforce did not enforce Apex governor limits for customers using the Health Cloud managed package. These limits were soft-enforced beginning in Spring 21 and will be fully enforced beginning in Winter 22.
What is the Impact?
If your org is not compliant with governor limits then some functionality may not work as expected.
How can I know if my Health Cloud Org is Impacted?
Check the debug logs in your org to verify if any governor limits are being violated. Additional details about Governor limits can be found here. It is recommended to get early access to Health Cloud Winter 22 sandbox and test new customizations and features in your sandbox.