Standards for Privacy of Individually Identifiable Health Information, 45 CFR Parts 160 and 164
Excerpts from Regulatory History � Relationship Between "Minimum Necessary" Standard and Workers' Compensation Laws

Background : The regulation at 45 C.F.R. § 164.502 provides general rules for permitted disclosures of individually identifiable health information. One of the rules is that "[w]hen using or disclosing protected health information or when requesting protected health information from another covered entity, a covered entity must make reasonable efforts to limit protected health information to the minimum necessary to accomplish the intended purpose of the use, disclosure, or request ." 45 C.F.R. § 164.502(b)(1) (emphasis added). The minimum necessary standard, however, does not "[u]ses or disclosures that are required by law, as described by § 164.512(a)...." 45 C.F.R. § 164.502(b)(2)(v). The following regulatory history discusses the relationship between the minimum necessary standard and workers' compensation laws:

Excerpt from
Dept. of Health and Human Services, Office of the Secretary, 45 CFR Parts 160 and 164, Standards for Privacy of Individually Identifiable Health Information; Final Rule, 67 Fed. Reg. 53182-53273 (Aug. 14, 2002)


67 Fed. Reg. 53198

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    Comment: A number of commenters expressed concerns about application of the minimum necessary standard to disclosures for workers' compensation purposes. Commenters argued that the standard will prevent workers' compensation insurers and State administrators, as well as employers, from obtaining the information needed to pay injured workers the benefits guaranteed under the State workers' compensation system. They also argued that the minimum necessary standard could lead to fraudulent claims and unnecessary legal action in order to obtain information needed for workers' compensation purposes.

    Response: The Privacy Rule is not intended to disrupt existing workers' compensation systems as established by State law. In particular, the Rule is not intended to impede the flow of health information that is needed by employers, workers' compensation carriers, or State officials in order to process or adjudicate claims and/or coordinate care under the workers' compensation system. To this end, the Privacy Rule at § 164.512(l) explicitly permits a covered entity to disclose protected health information as authorized by, and to the extent necessary to comply with, workers' compensation or other similar programs established by law that provide benefits for work-related injuries or illnesses without regard to fault. The minimum necessary standard permits covered entities to disclose any protected health information under § 164.512(l) that is reasonably necessary for workers' compensation purposes and is intended to operate so as to permit information to be shared for such purposes to the full extent permitted by State or other law.

   Additionally, where a State or other law requires a disclosure of protected health information for workers' compensation purposes, such disclosure is permitted under § 164.512(a). A covered entity also is permitted to disclose protected health information to a workers' compensation insurer where the insurer has obtained the individual's authorization pursuant to § 164.508 for the release of such information. The minimum necessary provisions do not apply to disclosures required by law or made pursuant to authorizations. See § 164.502(b), as modified herein.

   Further, the Department notes that a covered entity is permitted to disclose information to any person or entity as necessary to obtain payment for health care services. The minimum necessary provisions apply to such disclosures but permit the covered entity to disclose the amount and types of information that are necessary to obtain payment.

   The Department also notes that because the disclosures described above are permitted by the Privacy Rule, there is no potential for conflict with State workers' compensation laws, and, thus, no possibility of preemption of such laws by the Privacy Rule.

   The Department's review of certain States workers' compensation laws demonstrates that many of these laws address the issue of the scope of information that is available to carriers and employers. The Privacy Rule's minimum necessary standard will not create an obstacle to the type and


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amount of information that currently is provided to employers, workers' compensation carriers, and State administrative agencies under these State laws. In many cases, the minimum necessary standard will not apply to disclosures made pursuant to such laws. In other cases, the minimum necessary standard applies, but permits disclosures to the full extent authorized by the workers' compensation laws. For example, Texas workers' compensation law requires a health care provider, upon the request of the injured employee or insurance carrier, to furnish records relating to the treatment or hospitalization for which compensation is being sought. Since such disclosure is required by law, it also is permissible under the Privacy Rule at § 164.512(a) and exempt from the minimum necessary standard. The Texas law further provides that a health care provider is permitted to disclose to the insurance carrier records relating to the diagnosis or treatment of the injured employee without the authorization of the injured employee to determine the amount of payment or the entitlement to payment. Since the disclosure only is permitted and not required by Texas law, the provisions at § 164.512(l) would govern to permit such disclosure. In this case, the minimum necessary standard would apply to the disclosure but would allow for information to be disclosed as authorized by the statute, that is, as necessary to determine the amount of payment or the entitlement to payment.''

   As another example, under Louisiana workers' compensation law, a health care provider who has treated an employee related to a workers' compensation claim is required to release any requested medical information and records relative to the employee's injury to the employer or the workers' compensation insurer. Again, since such disclosure is required by law, it is permissible under the Privacy Rule at § 164.512(a) and exempt from the minimum necessary standard. The Louisiana law further provides that any information relative to any other treatment or condition shall be available to the employer or workers' compensation insurer through a written release by the claimant. Such disclosure also would be permissible and exempt from the minimum necessary standard under the Privacy Rule if the individual's written authorization is obtained consistent with the requirements of § 164.508.

   The Department understands concerns about the potential chilling effect of the Privacy Rule on the workers' compensation system. Therefore, as the Privacy Rule is implemented, the Department will actively monitor the effects of the Rule on this industry to assure that the Privacy Rule does not have any unintended negative effects that disturb the existing workers' compensation systems. If the Department finds that, despite the above clarification of intent, the Privacy Rule is being misused and misapplied to interfere with the smooth operation of the workers' compensation systems, it will consider proposing modifications to the Rule to clarify the application of the minimum necessary standard to disclosures for workers' compensation purposes.

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