The federal rule on “Interoperability and Information Blocking” mandates U.S. healthcare providers give patients access to all the health information in their electronic medical records “without delay” and without charge.

The federal rule on “Interoperability and Information Blocking” mandates U.S. healthcare providers give patients access to all the health information in their electronic medical records “without delay” and without charge.
As of April 5, 2021, the federal rule on Interoperability, Information Blocking, and ONC Health IT Certification—which implemented the 21st Century Cures Act—went into effect. Known as the “Cures Rule,” this national policy requires healthcare providers give patients access to all of the health information in their electronic medical records “without delay” and without charge.
Important changes to the Information Blocking Rule in 2022
October 2022 – Starting on October 6, 2022, the definition of electronic health information (EHI) in the 21st Century Cures Act will expand beyond the United States Core Data for Interoperability (USCDI) Version 1 to include all electronic Protected Health Information (ePHI) that the patient has the right to access under the Health Insurance Portability and Accountability Act (HIPAA). In the HIPAA Privacy Rule, patients have the right to access all identifiable health information about them that is in the medical record, or might be stored in other records, and is the type of information used to make decisions about patients.
As of April 2021, “blocking” patients from their own health records is against the law and may result in fines for hospitals and doctors. Find out how the Information Blocking Rule and Cures Act impacts patients at WhereIsMyMedicalRecord.org.
OpenNotes monitors details affecting the implementation of the 21st Century Cures Act Information Blocking Rule and updates this web page on occasion.
LAST UPDATED:
March 1, 2023
The Cures Rule and Information Blocking guidelines apply to:
For more details about each of these groups, review this document from the Office of the National Coordinator for Health IT (ONC) (PDF). If you or your job is listed in this document, the Cures Rule applies to you.
As of April 2021, providers must release information covered in USCDI Version 1 if they have the technical capability to do so. By December 31, 2022, all Certified Health Information Technology (i.e., EHR vendors) must have the new HL7 FHIR API capability and make information in USCDI Version 1 available to their customers.
If providers do not have the technical capability to make information outlined in the USCDI Version 1 available, they can claim an exception to the Cures Rule. An example exception may be that it is technically infeasible to release such information because the provider does not use an electronic health record system (e.g., instead they use paper records).
Starting on October 6, 2022, the definition of electronic health information (EHI) in the 21st Century Cures Act will expand beyond the United States Core Data for Interoperability (USCDI) Version 1 to all electronic Protected Health Information (ePHI) that a patient has the right to access under the Health Insurance Portability and Accountability Act (HIPAA).
Background: In the HIPAA Privacy Rule, protected health information (PHI) is considered any identifiable health information used, maintained, stored, or transmitted by a covered entity.
A covered entity health care provider is one that bills an insurance company for services provided to any patient. Covered entities include health plans and healthcare clearinghouses. Note: The Information Blocking Rule also applies to some organizations that are NOT covered entities; however, it is not applicable to all covered entities
Starting on October 6, 2022, instead of being limited to the USCDI Version 1, the definition of EHI will now include all information in a Designated Record Set, as defined under HIPAA.
In other words, EHI will not be limited to the specific data classes listed in the USCDI and will also consist of medical and payment records about a patient and any information of a type that may be used to make decisions about individuals, including patients. For actors covered by the information blocking rules, all ePHI in a Designated Record Set is considered to be EHI and subject to those rules.
EHI could include:
Understanding the scope of Electronic Health Information (EHI) for the Purposes of the Information Blocking Definition
More information about about EHI and ePHI can be found at HealthIT.gov, and downloaded as PDFs:
There are complex situations in which information can be blocked—and these are called Exceptions. Unless one of the Exceptions applies, clinical notes must not be blocked.
For complete details, refer to the HealthIT.gov Information Blocking FAQ.
A group called actors are referred to throughout the rule. Actors include:
Featured below are Exceptions outlined by the final rule. The Exceptions fall into two categories (source).
The eight (8) note types specified in USCDI Version 1 apply only until October 2022, after which the expanded definition of electronic health information includes all note types.
For information on note-types that must be shared after October 2022, see section above: How is the definition of “Information Blocking” changing in 2022?
The eight (8) types of clinical notes that must be shared are outlined in the United States Core Data for Interoperability (USCDI), and include:
There are a few types of clinical notes to which the rules do not apply. Examples include:
Under the Cures Rule, in certain specified situations information can be blocked (or “hidden”) from patient access on online portals—these are called Exceptions. As examples, clinicians can block information:
Unless one of the Exceptions applies, clinical notes must not be blocked. Details about exceptions are outlined at HealthIT.gov.
Learn more about how the Cures Rule applies to open notes.
In several studies of how open notes affect the way doctors prepare notes, the majority report they don’t change the way they write their notes. But many clinicians experienced in sharing notes report their writing does change over time, feeling overall that it becomes more valuable, certainly to patients.
Few report “dumbing down” their language, but they find themselves using fewer abbreviations and trying to avoid language that could appear judgmental to patients. Some report modulating their practice such that they become “teaching notes.”
In general, patients do not expect doctors to write notes in layperson language, and more than 90% in one large study report understanding their notes well. Patients not bothered by terms they don’t understand, and they are happy to research terms. They feel reading notes helps them prepare more focused questions for clinicians. Overall, they express considerable enthusiasm for having a window into more information about their health.
Resources:
The 21st Century Cures Act was signed into law by President Obama in 2016 with overwhelmingly bipartisan support. Information sharing is central to the Cures Act Final Rule released by the Office of the National Coordinator for Health Information Technology (ONC) in 2022.
Some refer to this as the “information sharing rule.” It mandates that patients have rapid, free and full access upon request to test results, medication lists, referral information, and clinical notes, all in electronic formats.
Some refer to the Cures Act Final Rule as the “Open Notes Rule.” This is inaccurate. Although ONC strongly supports the concept of ‘open notes’ and work by the OpenNotes movement headquartered at Beth Israel Deaconess Medical Center, the Cures Act Final Rule and ‘open notes’ are not synonymous. The Rule extends well beyond clinical notes.
July 2022: Information Blocking Rule includes ePHI starting October 6, 2022
October 2020: Open notes compliance date extended to April 5, 2021
March 2020: OpenNotes Celebrates New Federal Rule on Transparency for Patients
For more information about the ONC Program Rule in its entirety, visit healthit.gov/curesrule
This web page hosted by OpenNotes is shared here for informational purposes only, and is not official technical or legal advice.
State laws around data release may not supersede the 21st Century Cures Act. The Cures Rule specifically states that information need not be released to patients if such release is prohibited by other laws. For example, the California Health and Safety Code limits the online release of the specified results related to HIV antibodies, hepatitis antigens, the “abusing the use of drugs,” and malignant pathology.
Healthcare providers should consult with their organization’s Health Information Management, compliance, legal, finance, and public affairs experts/teams to find out how it applies to them.
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NEW WEBINAR
Getting It Write: What To Do Now That Patients in England Can Read Their GP Notes
Tuesday, November 1, 2022 | 8am Pacific Standard Time (PST)
11am Eastern Standard Time (EST) / 3pm Greenwich Mean Time (GMT)
While open notes have been the “law of the land” in the United States for more than a year, in England, adult patients accessing care through the National Health Service (NHS) will have access to their primary care record online for the first time starting Nov. 1, 2022.
In this webinar, we’ll be joined by open notes experts and discuss what this change means for patients and general practitioner (GP) staff in England.