SMART sandbox only uses year to calculate patient age

[Megan-McBride-Imprivata]

SMART sandbox shows incorrect age on patient records. It only uses year to calculate patient age.

Steps to reproduce issue:

1. Create a FHIR patient with a birth month later than current month (or same month, but later day). Example: July 15, 1990
2. View patient in the sandbox.

Result: Incorrect age displayed. If using example above, then age listed is 34 even though the actual age is 33. It is calculating the age by only comparing the birth year with the current year.

See attached for example.