HIPAA Privacy Rule Requirements for Electronic Health Records: A Practical Guide

This practical guide explains HIPAA Privacy Rule requirements for electronic health records (EHRs) so you can protect privacy, enable care, and meet compliance obligations. You’ll learn key definitions, individual rights, and the safeguards, access controls, encryption, audit, and breach notification practices that apply to electronic protected health information.

HIPAA Privacy Rule Overview

Who must comply

The Privacy Rule applies to covered entities—health plans, health care clearinghouses, and most health care providers—and to their business associates that create, receive, maintain, or transmit electronic protected health information on their behalf. Contracts must define permitted uses, safeguards, and reporting duties.

What the rule governs

The Privacy Rule sets when you may use or disclose protected health information (PHI), including ePHI, and the rights individuals have over their information. It permits uses and disclosures for treatment, payment, and health care operations (TPO), requires certain disclosures (to the individual and to the government when requested), and otherwise generally requires an individual’s valid authorization.

Minimum necessary and role of EHRs

You must limit non-treatment uses and disclosures to the minimum necessary to accomplish the purpose. EHR configurations should support this principle through granular access, data segmentation, and well-defined workflows so staff see only what they need.

Protected Health Information Definitions

PHI and ePHI

PHI is individually identifiable health information held or transmitted by a covered entity or business associate in any form. Electronic protected health information (ePHI) is PHI in electronic form, including data stored or processed in EHRs, patient portals, cloud services, mobile devices, and backups.

Designated record set

The designated record set is the group of records you use to make decisions about an individual. It typically includes medical and billing records, enrollment and claims records, care management files, and any other decision-making records. Your EHR and connected systems should clearly identify which data belong to the designated record set.

De-identification and limited data sets

Information is no longer PHI when it is de-identified using accepted methods. A limited data set removes most direct identifiers and may be used for specified purposes under a data use agreement. Your de-identification workflows should be documented and consistently applied.

Individual Rights Under HIPAA

Right of access

Individuals have the right to access PHI in the designated record set, including ePHI, in the requested form and format if readily producible. You generally must provide access within 30 days, with one permitted 30-day extension if needed. Reasonable, cost-based fees may cover copying and supplies but not retrieval or verification costs.

Right to direct copies and receive electronically

Upon request, you must transmit an electronic copy of ePHI to the individual or to a designated third party. EHR portals and secure electronic transfer should be the default when feasible to reduce delays and errors.

Right to amend and request restrictions

Individuals may request amendments to correct or add information in the designated record set. They may also request restrictions on certain disclosures; while some restrictions are discretionary, you must honor agreed restrictions and those required by law. Individuals may request confidential communications at alternative locations or via alternative means.

Accounting of disclosures

On request, you must provide an accounting of certain disclosures not related to TPO and not otherwise excluded by regulation. Your audit capabilities should allow you to compile this information efficiently.

Safeguards for Electronic Health Records

Align privacy and security programs

While the Privacy Rule governs who may use or disclose PHI and the rights of individuals, the HIPAA Security Rule requires protections for ePHI through administrative safeguards, physical safeguards, and technical safeguards. Your EHR program should integrate both so policy intent is enforced by technology and practice.

Administrative safeguards

• Assign a privacy and security officer, conduct risk analysis, and implement risk management plans.
• Adopt policies and procedures for access, minimum necessary, device use, remote work, and incident response.
• Train the workforce, apply sanctions for violations, and manage vendors with robust agreements and oversight.

Physical safeguards

• Control facility access and escort visitors in areas where ePHI is present.
• Protect workstations and mobile devices; secure media storage, transport, reuse, and disposal.
• Use environmental and hardware protections to reduce outages and tampering.

Technical safeguards

• Implement unique user identification, strong authentication, and automatic logoff.
• Enforce role-based or attribute-based access to support the minimum necessary standard.
• Use integrity controls, transmission security, encryption, and comprehensive audit logging.

Access Control Measures

Design for least privilege

Map roles to the minimum set of data and functions needed to do the job. Segment sensitive categories—such as behavioral health or reproductive care—so only authorized roles can see them, and require justification for elevated access.

Practical controls to implement

• Unique IDs, multi-factor authentication, and session timeouts to prevent unauthorized use.
• Role-based and attribute-based access controls with periodic reviews and “break-the-glass” emergency procedures.
• Joiner–mover–leaver processes to provision, modify, and promptly revoke access, including for vendors.
• Context-aware controls (location, device health, time) to reduce risk for remote and mobile access.

Operational guardrails

Require managers to approve access changes, reconcile access with HR rosters monthly, and document exceptions. Align access reviews with your risk analysis so high-risk functions get more frequent scrutiny.

Encryption and Audit Trails

Encryption practices

Encrypt ePHI in transit and at rest. Although encryption is an addressable control, you should implement it whenever feasible; if not, you must document why and adopt equivalent alternatives. Prioritize modern protocols for data in motion and strong, well-implemented algorithms for data at rest.

Decryption key management

Treat keys as highly sensitive. Centralize decryption key management, restrict access on a need-to-know basis, rotate keys regularly, separate duties, and store keys in secure modules. Ensure backup keys are protected and that key escrow, recovery, and revocation are tested.

Audit logging and review

• Log who accessed which records, what actions were taken, when, from where, and whether access was permitted or denied.
• Protect logs from alteration, forward them to a secure collector, and monitor for anomalies and high-risk behaviors.
• Correlate audit trails across the EHR, identity, and network layers, and retain logs consistent with your policy and documentation requirements (many organizations align retention with six years).

Breach Notification Requirements

Determining if a breach occurred

A breach is an impermissible use or disclosure of unsecured PHI that compromises privacy or security. Perform a risk assessment considering the nature of the information, the unauthorized person, whether the PHI was actually acquired or viewed, and the extent of mitigation.

Timelines and who to notify

• Individuals: Notify without unreasonable delay and no later than 60 calendar days after discovery.
• Department of Health and Human Services: For breaches affecting 500 or more individuals, report without unreasonable delay; for fewer than 500, report within 60 days after the end of the calendar year in which the breach was discovered.
• Media: If 500 or more residents of a state or jurisdiction are affected, notify prominent media outlets in that area.
• Business associates: Must notify the covered entity without unreasonable delay and provide details needed for the entity’s notices.

Content of notifications and remediation

• Describe what happened, the types of PHI involved, steps individuals should take, what you are doing to investigate and mitigate, and how to contact you.
• Document decisions, preserve evidence, remediate control gaps, and update training and agreements to prevent recurrence.

Conclusion

Embedding Privacy Rule principles into your EHR—clear definitions, robust rights fulfillment, strong safeguards, disciplined access control, encryption with sound decryption key management, and trustworthy audit and incident response—positions you to protect individuals and comply with the HIPAA Breach Notification Rule.

FAQs.

What types of records are protected under the HIPAA Privacy Rule?

The rule protects PHI in any form—paper, oral, or electronic—held by covered entities or business associates. That includes EHR data, patient portal information, billing and claims files, imaging, lab results, and other items in the designated record set used to make decisions about an individual.

How must covered entities safeguard electronic health records?

Implement administrative safeguards, physical safeguards, and technical safeguards that work together: governance, policies, and training; facility and device protections; and strong access controls, encryption, integrity, transmission security, and auditing. Align configurations with the minimum necessary standard and routinely assess and mitigate risk.

What are the individual rights regarding access to electronic protected health information?

Individuals may receive access to ePHI in the designated record set, often through an electronic copy delivered via portal or secure transfer, within 30 days (with one permitted extension). They can direct a copy to a third party, request amendments, ask for restrictions and confidential communications, and obtain an accounting of certain disclosures.

When must a breach notification be issued?

When unsecured PHI is breached and your risk assessment does not show a low probability of compromise, you must notify affected individuals without unreasonable delay and no later than 60 days after discovery, notify HHS on the required schedule, and notify the media when 500 or more residents of a state or jurisdiction are affected, consistent with the HIPAA Breach Notification Rule.