For the period of time when information blocking was “limited to the United States Core Data for Interoperability (USCDI),” how was an actor expected to fulfill a request for the USCDI if they did not yet have certified health IT in place that includes an API with the USCDI standard?

An actor is not automatically required to fulfill a request using the specific content and vocabulary standards identified in the United States Core Data for Interoperability (USCDI) standard for the representation of data classes and data elements, nor are they required to use certified technology or any specific functionality. The information blocking definition (45 CFR 171.103) provides that before October 6, 2022, electronic health information (EHI) is limited to the subset of EHI represented by the data elements identified by the USCDI standard. This limitation of EHI for purposes of the information blocking definition is not contingent on whether those data elements are recorded or represented using specific content and vocabulary standards in the USCDI standard in 45 CFR 171.213. On and after October 6, 2022, the information blocking regulations in 45 CFR part 171 pertain to all EHI as defined in 45 CFR 171.102.

Again, the information blocking regulations do not require the use of any specific standard or functionality. Instead, the “Manner” exception (45 CFR 171.301) outlines a process by which an actor may prioritize the use of standards in fulfilling a request for EHI in a manner that supports and prioritizes the interoperability of the data. This means that, for the purposes of information blocking, before October 6, 2022, an actor may have fulfilled a request with the EHI identified by the data elements represented in the USCDI standard, first in the manner requested and, if not, in an alternate manner agreed upon with the requestor, following the order of priority specified in the exception.

Updated:

This FAQ has been updated pursuant to the HTI-1 Final Rule.