| 10582-5 | pH of Cervical mucus |
| 106930-1 | pH (Urine, ph-meter) |
| 106982-2 | pH of Arterial cord blood (calculation adjusted to eucapnic level) |
| 11558-4 | pH (Blood) |
| 14873-4 | pH of Cord blood |
| 17433-4 | pH of Specimen |
| 19213-8 | pH of Mixed venous blood |
| 27378-9 | pH of 24 hour Urine |
| 2743-3 | pH (Amniotic Fluid) |
| 2744-1 | pH (Arterial Blood) |
| 2745-8 | pH (Capillary Blood) |
| 2746-6 | pH (Venous Blood) |
| 2747-4 | pH (CSF) |
| 2748-2 | pH (Body Fluid) |
| 2749-0 | pH of Gastric fluid |
| 2750-8 | pH (Pleural Fluid) |
| 2751-6 | pH (Peritoneal Fluid) |
| 2752-4 | pH (Semen) |
| 2753-2 | pH |
| 2754-0 | pH (Synovial Fluid) |
| 2755-7 | pH (Stool) |
| 2756-5 | pH (Urine) |
| 28646-8 | pH of Arterial cord blood |
| 28647-6 | pH of Venous cord blood |
| 33254-4 | pH adjusted to patient's actual temperature (Arterial Blood) |
| 33417-7 | pH of Pericardial fluid |
| 33913-5 | pH from Fetus (Capillary Blood) |
| 35326-8 | pH--5th specimen post Sincalide (Body Fluid) |
| 35327-6 | pH--4th specimen post Sincalide (Body Fluid) |
| 35328-4 | pH--3rd specimen post Sincalide (Body Fluid) |
| 35329-2 | pH--2nd specimen post Sincalide (Body Fluid) |
| 35330-0 | pH--1st specimen post Sincalide (Body Fluid) |
| 39485-8 | pH adjusted to patient's actual temperature (Capillary Blood) |
| 39486-6 | pH adjusted to patient's actual temperature (Venous Blood) |
| 42670-0 | pH of Vitreous fluid |
| 42728-6 | pH of Ocular fluid |
| 47720-8 | pH of Cord blood adjusted to patient's actual temperature |
| 48037-6 | pH of Vaginal fluid |
| 49698-4 | pH of Arterial cord blood adjusted to patient's actual temperature |
| 49699-2 | pH of Venous cord blood adjusted to patient's actual temperature |
| 49701-6 | pH adjusted to patient's actual temperature (Blood) |
| 50560-2 | pH (Urine, automated test strip) |
| 50895-2 | pH (Pleural Fluid, test strip) |
| 50896-0 | pH (Body Fluid, test strip) |
| 50897-8 | pH of 24 hour Urine (test strip) |
| 50980-2 | pH of Mixed venous blood adjusted to patient's actual temperature |
| 53600-3 | pH product unit (Blood) |
| 53651-6 | pH of 2 hour Urine |
| 53652-4 | pH of 4 hour Urine |
| 53653-2 | pH of Bile fluid |
| 53654-0 | pH of Dialysis fluid |
| 55968-2 | pH of Total parental nutrition |
| 55976-5 | pH of Nonbiological fluid |
| 56963-2 | pH (oral fluid) (Saliva) |
| 5803-2 | pH (Urine, test strip) |
| 5924-6 | pH of Gastric fluid |
| 68381-3 | pH (Synovial Fluid, test strip) |
| 68382-1 | pH of Pericardial fluid (test strip) |
| 68459-7 | pH (Peritoneal Fluid, test strip) |
| 72269-4 | pH of Vaginal fluid (test strip) |
| 76280-7 | Intramucosal gastric pH |
| 80830-3 | pH of Lower respiratory specimen |
| 9347-6 | pH combined acid of Gastric fluid |
| 9348-4 | pH free acid of Gastric fluid |
| 9349-2 | pH total acid of Gastric fluid |
| 9481-3 | pH of Water |
| 96717-4 | pH of Prostatic fluid |
| 97536-7 | pH of Central venous blood |
| 97537-5 | pH of Central venous blood adjusted to patient's actual temperature |