Billing and insurance

PHI medical abbreviation

PHI means "protected health information".

Each meaning matched at least two public references (3 in all for PHI), checked October 23, 2026. The table lists them.

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What PHI means

MeaningLatin originWhere usedChecked against
protected health informationNoneBilling, Claims

Example

Sample policy heading: "PHI handling."

A made-up line that shows the abbreviation in place. It is not about any patient and is not an instruction.

Related abbreviations

  • HIPAAHealth Insurance Portability and Accountability Act
  • EHRelectronic health record
  • PIIpersonally identifiable information
  • ACAAffordable Care Act
  • ACOaccountable care organization
  • CHIPChildren's Health Insurance Program

Elsewhere on Rivvi

Questions

What does PHI mean in medical terms?

PHI means "protected health information".

Where is PHI used?

PHI shows up in billing and claims. Its category here is billing and insurance.

Is PHI on the Joint Commission Do Not Use list?

No. PHI is not on the Joint Commission Do Not Use list or the ISMP error-prone list as checked on October 23, 2026.

Source: NLM SPECIALIST Lexicon abbreviations file (LRABR); FDA Acronyms and Abbreviations; CMS Acronyms. Data as of October 23, 2026. Last updated October 23, 2026. How we source data. Spotted an error? Send a correction.

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