[r4][aubase421] Update aubase421#594

isuruh15 merged 2 commits intoballerina-platform:mainballerina-platform/module-ballerinax-health.fhir.r4:mainfrom

Sanjana-Attanayake:changes-aubase421Sanjana-Attanayake/module-ballerinax-health.fhir.r4:changes-aubase421Copy head branch name to clipboard