How do I turn on HealthLake's integrated natural language processing feature?
As of February 20, 2023, the default behavior of HealthLake data stores changed.
Current data stores: All current HealthLake data stores will stop using natural language processing (NLP) on base64-encoded DocumentReference resources. This means that new DocumentReference resources will not be analyzed using NLP, and no new resources will be generated based off of text in the DocumentReference resource type. For existing DocumentReference resources, the data and resources generated via NLP remain, but they will not be updated after February 20, 2023.
New data stores: HealthLake data stores created after February 20, 2023 will not perform natural language processing (NLP) on base64-encoded DocumentReference resources.
To turn on this feature you must create a case using AWS Support Center Console
