What Is Information Blocking and to Whom Does It Apply?
Information blocking is a practice by an "actor" that is likely to interfere with the access, exchange, or use of electronic health information (EHI), except as required by law or specified in an information blocking exception. The Cures Act applied the law to healthcare providers, health IT developers of certified health IT, and health information exchanges (HIEs)/health information networks (HINs).
It is also important to note that the Cures Act established two different "knowledge" standards for actors' practices within the statute's definition of "information blocking." In particular, for health IT developers of certified health IT, as well as HIEs/HINs, the law applies the standard of whether they know, or should know, that a practice is likely to interfere with the access, exchange, or use of EHI. For healthcare providers, the law applies the standard of whether they know that the practice is unreasonable and is likely to interfere with the access, exchange, or use of EHI.
Learn More About Actors [PDF - 147 KB] Learn More About EHI
The exact regulatory definition of Information Blocking can be found in the Code of Federal Regulations in45 CFR 171.103.
Information Blocking Exceptions
Information blocking exceptions are identified in 45 CFR Part 171. When an actor’s practice meets an exception, it will not be considered information blocking. Importantly, the information blocking exceptions are voluntary and offer actors certainty, but it is also worth noting that even in cases where a practice does not meet any of the exceptions it does not automatically mean that information blocking has occurred. Instead, such practices will be evaluated on a case-by-case basis to determine whether information blocking has occurred. Learn more about elements of whether information blocking occurred in cases where no exception has been met.
Learn More About Information Blocking Exceptions [PDF - 161 KB]
How Do I Submit an Information Blocking Claim and What Happens to a Claim Once It Is Submitted?
Information blocking claims can be submitted online through ONC’s Report Information Blocking Portal.
By law, information received by ONC in connection with a claim or suggestion of possible information blocking that could identity who submitted the claim is exempt from mandatory disclosure under the Freedom of Information Act.
ONC has authority to review claims of possible information blocking against health IT developers of certified health IT that may constitute a non-conformity under the ONC Health IT Certification Program. Separately, the HHS OIG has authority to investigate claims of possible information blocking across all types of actors: health care providers, health information networks and health information exchanges, and health IT developers of certified health IT.
View the Information Blocking Portal Process [PDF - 232KB] View Data on Claims
Information Blocking Provider Disincentives
The U.S. Department of Health and Human Services (HHS) released a final rule establishing disincentives for health care providers found by the HHS Office of Inspector General (OIG) to have committed information blocking. This implements the HHS Secretary’s authority under section 4004 of the 21st Century Cures Act (Cures Act) to establish “disincentives” for providers who knowingly and unreasonably interfere with the access, exchange, or use of electronic health information (EHI) except as required by law or covered by a regulatory exception.
Read the final rule Read the press release
Watch the Information Session
Read the overview fact sheet | Read common questions
Information Blocking Resources
ONC publishes blogs, journal articles, and data briefs on a regular basis to ensure everyone can easily stay current with the latest findings and learnings from our work across the health IT ecosystem.
- Fact Sheets
- FAQs
- Blogs
- Press/Media
Disincentives Final Rule Overview [PDF - 224KB]
Disincentives Common Questions [PDF - 163KB]
Information Blocking Actors [PDF - 147KB]
Health Care Provider Definition [PDF - 446KB]
Information Blocking Exceptions [PDF - 161KB]
Highlighted Regulatory Dates – Information Blocking Provisions [PDF - 330KB]
Understanding Electronic Health Information (EHI) [PDF - 344KB]
Information Blocking Portal Process [PDF - 233KB]
FAQ Categories
- Information Blocking – General
- Actors
- Content and Manner Exception
- Electronic Health Information
- Enforcement
- Exceptions – General
- Interference
- Preventing Harm Exception
- Reporting Claims of Information Blocking
Explore all FAQs
Consequences for Information Blocking: New Proposals to Establish Disincentives for Health Care Providers
Micky Tripathi | October 30, 2023
Information Blocking: Eight Regulatory Reminders for October 6th
Steven Posnack | September 30, 2022
Information Blocking and the President’s FY23 Budget for ONC
Steven Posnack | May 24, 2022
Say Hi to EHI
Kathryn Marchesini | Dec 20, 2021
Information Sharing After the 21st Century Cures Act
Steven Posnack | Nov 16, 2021
Moving ahead on Information Sharing
Micky Tripathi | Sept 16, 2021
Information Blocking Through the Eyes of Health Information Exchanges
Vaishali Patel | May 10, 2021
A New Day for Interoperability – The Information Blocking Regulations Start Now
Micky Tripathi | Apr 5, 2021
Pssst…Information blocking practices, your days are numbered…Pass it on.
Steven Posnack | Dec 16, 2020
To share or not to share, what’s an exception (to information blocking)?
Steven Posnack | Dec 16, 2020
Power to the Patient: Our Record, Our Right, Our Choice
Steven Posnack | Mar 12, 2020
More Buzz Blogs
Information Blocking Disincentives Final Rule Information Session
June 26, 2024
View Webinar Slides [PDF - 585 KB]
External Information Blocking Webinar: LTPAC Health IT Collaborative
Feb 22, 2024
View Webinar Slides [PDF - 1316 KB]
HTI-1 Final Rule Overview with Question & Answer Information Session #2
Feb 1, 2024
View Webinar Slides [PDF - 1,299 KB]
HTI-1 Final Rule Information Blocking Information Session
Jan 29, 2024
View Webinar Slides [PDF - 2.0 MB]
HTI-1 Final Rule Overview Information Session #1
Jan 4, 2024
View Webinar Slides [PDF - 1,992 KB]
Information Blocking Disincentives Proposed Rule Information Session
Nov 15, 2023
View Webinar Slides [PDF - 294KB]
What Healthcare Providers Need to Know About Information Sharing & the Information Blocking Regulation (Webinar #3)
Feb 2, 2022
View Webinar Slides [PDF - 1.3 MB]
What Healthcare Providers Need to Know About Information Sharing & the Information Blocking Regulation (Webinar #2)
Nov 17, 2021
View Webinar Slides [PDF - 2,384KB]
What Healthcare Providers Need to Know About Information Sharing & the Information Blocking Regulation Webinar #1)
Sept 14, 2021
View Webinar Slides [PDF - 1,942KB]
Modern Healthcare | October 2023
Healthcare Dive | October 2023
Healthcare IT News | October 2023
MedPage Today | June 2023
EHR Intelligence | April 2023
Fierce Healthcare | March 2023
Chief Healthcare Executive | February 2023
Conversations on Health Care | Oct 2022
The New York Times | Oct 2022
Tradeoffs Podcast | Oct 2022
Healthcare Dive | Oct 2022
Certification
The Cures Act requires ONC to establish certain Conditions and Maintenance of Certification requirements for health IT developers under the ONC Health IT Certification Program. Per these Conditions and Maintenance of Certification, a health IT developer who participates in the ONC Health IT Certification Program may not take any actions that constitutes “information blocking” as defined in Section 3022(a) of the Public Health Service Act (PHSA) and 45 CFR 171.103.
Learn more about Certification of Health IT
View the Conditions and Maintenance of Certification
The materials contained on this webpage are based on the provisions contained in 45 C.F.R. Parts 170 and 171. While every effort has been made to ensure the accuracy of this restatement of those provisions, this webpage is not a legal document. The official program requirements are contained in the relevant laws and regulations. Please note that other Federal, state and local laws may also apply.
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Content last reviewed on July 1, 2024