What standard requires sharing only the minimum necessary PHI to accomplish the purpose?

• A. The minimum necessary limitation
• B. No disclosure allowed
• C. Patient consent for every disclosure
• D. The full chart

Answer: (A)

The key idea here is the minimum necessary standard under HIPAA. This rule says that when PHI is used or disclosed, only the amount of information needed to accomplish the purpose should be shared. It’s about limiting exposure to the smallest amount of data that still gets the job done, reducing privacy risk while allowing care, billing, and other required activities to proceed. There are important exceptions, such as disclosures for treatment, disclosures to the patient themselves, and disclosures required by law, where the full scope of information may be appropriate.

So why the other options don’t fit: saying no disclosure would be allowed blocks necessary care and processes; requiring patient consent for every disclosure() is a separate consent mechanism that doesn’t replace the general minimum-necessary rule; and sharing the full chart far exceeds what’s needed and would undermine privacy protections.