Extending the mapping of an existing FHIR Resource
The mapping of the API response data to logical data classes in Pega Foundation for Healthcare is configured using appropriate data transform rules as mentioned in the Key Rules for each Resource. The current mapping accounts for majority of data needed for business processing. To extend the mapping to include a missing attribute, copy and extend the pre or post data transform rules in your application layer depending on the need.
You may refer ‘MapToPatients4’ mapping datatransform.
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