| marian lithotomy | <surgery> Lithotomy in which the perineal incision is made in the median raphe. Synonym: marian lithotomy. (05 Mar 2000) |
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| DRG | <abbreviation> Diagnosis-related group. (05 Mar 2000) |
| outliers, drg | In health care reimbursement, especially in the prospective payment system, those patients who require an unusually long hospital stay or whose stay generates unusually high costs. (12 Dec 1998) |