| PR | by way of the rectum [Lat. per rectum]; far point [of accommodation] [Lat. punctum remotum]; palindr... |
|---|---|
| PREP | phosphoribosylpyrophosphate; Physician Review and Enhancement Program |
| PRRB | Provider Reimbursement Review Board |
| PSRO | Professional Standards Review Organization |
| QAUR | quality assurance and utilization review |