| UPRQNM | Porphyrins, Quantitative, 24 Hour, Urine Mayo Clinic Laboratories in Rochester | 
      
        | PQNRU | Porphyrins, Quantitative, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | PTP | Porphyrins, Total, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | POSA | Posaconazole, Serum Mayo Clinic Laboratories in Rochester | 
      
        | POSV | Post Vasectomy Check, Semen Mayo Clinic Laboratories in Rochester | 
      
        | PMAOG | Postmortem Aortopathy Gene Panel, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | PMARG | Postmortem Arrhythmia Gene Panel, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | PMCAG | Postmortem Cardiomyopathy and Arrhythmia Gene Panel, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | PMCMG | Postmortem Cardiomyopathy Gene Panel, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | PCMSP | Postmortem Inherited Congenital Myasthenia Syndrome Gene Panel, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | PMHLH | Postmortem Primary Hemophagocytic Lymphohistiocytosis (HLH) Gene Panel, Tissue Mayo Clinic Laboratories in Rochester | 
      
        | PMSBB | Postmortem Screening, Bile and Blood Spot Mayo Clinic Laboratories in Rochester | 
      
        | KUR | Potassium, 24 Hour, Urine MCHS- La Crosse Lab | 
      
        | KPS | Potassium, Plasma MCHS- La Crosse Lab | 
      
        | KBPOC | Potassium, Point of Care, Blood MCHS- La Crosse Lab | 
      
        | RKUR | Potassium, Random, Urine MCHS- La Crosse Lab | 
      
        | KS | Potassium, Serum Mayo Clinic Laboratories in Rochester | 
      
        | POU2F | POU2F3 Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester | 
      
        | POWV | Powassan Virus, IgM, Enzyme-Linked Immunosorbent Assay, Serum Mayo Clinic Laboratories in Rochester | 
      
        | POWVB | Powassan Virus, RNA, Molecular Detection, PCR, Blood Mayo Clinic Laboratories in Rochester | 
      
        | POWVU | Powassan Virus, RNA, Molecular Detection, PCR, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | POWVS | Powassan Virus, RNA, Molecular Detection, PCR, Serum Mayo Clinic Laboratories in Rochester | 
      
        | POWVC | Powassan Virus, RNA, Molecular Detection, PCR, Spinal Fluid Mayo Clinic Laboratories in Rochester | 
      
        | PWAS | Prader-Willi/Angelman Syndrome, Molecular Analysis, Varies Mayo Clinic Laboratories in Rochester | 
      
        | PRAME | PRAME Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester |