| H072 | RA Factor, Quant (by IT) 類風濕性關節炎因子(定量) |
| UK117 | Rabies Antibody [RABI] |
| Y91326 | Rabies Antibody Screen RFFIT |
| Y5789 | Rabies Vaccine Response END-Point Titer |
| MC288 | Rare Subepi Blistering Variants, Serum |
| R046 | RBC Folate (CMIA) 紅血球葉酸鹽 |
| U056A | RBC Morphology, Urine 尿液紅血球形態 |
| Y4674 | Recombx Amphiphysin Autoantibody Test |
| Y4684 | Recombx Car (Anti-Recoverin) AutoAntibody Test |
| Y4683 | Recombx MaTa Autoantibody Test |
| IN12 | Recurrent Miscarriage 1 反覆性流產篩檢一 |
| U013 | Reducing Substances, Stool 還原性物質,糞便 |
| CM05 | Renal Function Test 腎功能測試 |
| CM05B | Renal Function Test w/eGFR |
| Y16846 | Renin Activity Plasma, LC/MS/MS |
| MC066 | Reptilase Time, P |
| Y16053 | Resistance to Thyroid Hormone Gene Sequencing |
| FL06P | Respiratory PCR 2.1 Panel 呼吸系統病毒PCR檢查 |
| Y93796 | RET Sequencing and Deletion/Duplication |
| H069B | Reticulocyte Count 網織紅細胞計數 |