Medical Procedures
Explore procedure pages with patient-friendly context about preparation, expectations, and recovery.
Procedures starting with O (6,472)
Other
Organochlorine insecticides [Type] in Urine
Other
Organophosphate insecticides [Identifier] in Gastric fluid
Other
Organophosphate insecticides [Identifier] in Specimen
Other
Organophosphate insecticides [Identifier] in Tissue
Other
Organophosphate insecticides [Identifier] in Urine
Other
Organophosphate insecticides [Mass/volume] in Urine by Screen method
Other
Organophosphate insecticides [Presence] in Gastric fluid by Screen method
Other
Organophosphate insecticides [Presence] in Specimen by Screen method
Other
Organophosphate insecticides [Presence] in Tissue by Screen method
Other
Organophosphate panel - Specimen
Other
Organophosphate pesticide identification
Organophosphate pesticide identification — clinical procedure (SNOMED CT 121255009).
Other
Organophosphate pesticides screen
Organophosphate pesticides screen — clinical procedure (SNOMED CT 117607007).
Other
Organophosphonate nerve agent metabolite panel [Mass/volume] - Urine
Other
Orientation training
Orientation training — clinical procedure (SNOMED CT 228546003).
Other
Orientia tsutsugamushi DNA [Presence] in Specimen by NAA with probe detection
Other
Orientia tsutsugamushi Gilliam IgG Ab [Titer] in Body fluid
Other
Orientia tsutsugamushi Gilliam IgG Ab [Titer] in Body fluid by Immunofluorescence
Other
Orientia tsutsugamushi Gilliam IgM Ab [Titer] in Body fluid
Other
Orientia tsutsugamushi Gilliam IgM Ab [Titer] in Body fluid by Immunofluorescence
Other
Orientia tsutsugamushi Karp IgG Ab [Titer] in Body fluid
Other
Orientia tsutsugamushi Karp IgG Ab [Titer] in Body fluid by Immunofluorescence
Other
Orientia tsutsugamushi Karp IgM Ab [Titer] in Body fluid
Other
Orientia tsutsugamushi Karp IgM Ab [Titer] in Body fluid by Immunofluorescence
Other
Orientia tsutsugamushi Kato IgG Ab [Titer] in Body fluid
Other
Orientia tsutsugamushi Kato IgG Ab [Titer] in Body fluid by Immunofluorescence
Other
Orientia tsutsugamushi Kato IgM Ab [Titer] in Body fluid
Other
Orientia tsutsugamushi Kato IgM Ab [Titer] in Body fluid by Immunofluorescence
Other
Orientia tsutsugamushi [Presence] in Specimen by Organism specific culture
Other
Orientia tsutsugamushi identified in Specimen by Sequencing
Other
Orifice area Aortic valve Cardiac catheterization
Other
Orifice area Mitral valve Cardiac catheterization
Other
Origin of Stone
Other
Origin of germline genetic variant [Type]
Other
Original or corrected copy of form # [Minimum Data Set]
Other
Original sampling interval [PhenX]
Other
Oritavancin [Susceptibility]
Other
Oritavancin [Susceptibility] by Disk diffusion (KB)
Other
Oritavancin [Susceptibility] by Gradient strip
Other
Oritavancin [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Ormetoprim+Sulfadimethoxine [Susceptibility]
Other
Ormetoprim+Sulfadimethoxine [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Ormetroprim+Sulfamethoxazole [Susceptibility]
Other
Ormetroprim+Sulfamethoxazole [Susceptibility] by Disk diffusion (KB)
Other
Ormetroprim+Sulfamethoxazole [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Ornidazole [Susceptibility]
Other
Ornidazole [Susceptibility] by Disk diffusion (KB)
Other
Ornidazole [Susceptibility] by Gradient strip
Other
Ornidazole [Susceptibility] by Minimum inhibitory concentration (MIC)
Other
Ornithine [Mass/time] in 24 hour Urine
Other
Ornithine [Mass/volume] in Amniotic fluid
Other
Ornithine [Mass/volume] in Cerebral spinal fluid
Other
Ornithine [Mass/volume] in Urine
Other
Ornithine [Moles/time] in 24 hour Urine
Other
Ornithine [Moles/volume] in 24 hour Urine
Other
Ornithine [Moles/volume] in Amniotic fluid
Other
Ornithine [Moles/volume] in Body fluid
Other
Ornithine [Moles/volume] in Cerebral spinal fluid
Other
Ornithine [Moles/volume] in DBS
Other
Ornithine [Moles/volume] in DBS --post therapeutic diet
Other
Ornithine [Moles/volume] in Specimen
Other
Ornithine [Moles/volume] in Urine
Other
Ornithine [Moles/volume] in Vitreous fluid
Other
Ornithine [Presence] in Urine
Other
Ornithine carbamoyltransferase [Enzymatic activity/mass] in Tissue
Other
Ornithine carbamoyltransferase [Enzymatic activity/volume] in Amniotic fluid
Diagnostic
Ornithine carbamoyltransferase measurement
Ornithine carbamoyltransferase measurement — clinical procedure (SNOMED CT 104840004).
Diagnostic
Ornithine measurement
Ornithine measurement — clinical procedure (SNOMED CT 104841000).
Other
Ornithine/Citrulline [Molar ratio] in DBS
Other
Ornithine/Creatinine [Mass Ratio] in 24 hour Urine
Other
Ornithine/Creatinine [Mass Ratio] in Urine
Other
Ornithine/Creatinine [Molar ratio] in 24 hour Urine
Other
Ornithine/Creatinine [Molar ratio] in Urine
Other
Ornithine/Creatinine [Ratio] in 24 hour Urine
Other
Ornithine/Creatinine [Ratio] in Urine
Other
Ornithobacterium rhinotracheale RNA [#/volume] in Specimen by NAA with probe detection
Other
Ornithobacterium rhinotracheale RNA [Cycle Threshold #] in Specimen by NAA with probe detection
Other
Orogastric feeding
Orogastric feeding — clinical procedure (SNOMED CT 229913009).
Other
Oropharyngeal blind suction
Oropharyngeal blind suction — clinical procedure (SNOMED CT 232700002).
Imaging
Oropharyngeal suction under direct vision
Oropharyngeal suction under direct vision — clinical procedure (SNOMED CT 232699003).
Other
Oropharyngeal suctioning
Oropharyngeal suctioning — clinical procedure (SNOMED CT 84856008).
Other
Oropouche virus IgG Ab [Presence] in Specimen by Immunoassay
Other
Oropouche virus IgM Ab [Presence] in Specimen by Immunoassay
Other
Oropouche virus RNA [Presence] in Specimen by NAA with probe detection
Other
Oropouche virus neutralizing antibody [Titer] in Specimen by Neutralization test
Other
Orotate [Measurement] in Urine
Other
Orotate [Moles/time] in 24 hour Urine
Other
Orotate [Moles/volume] in Cerebral spinal fluid
Other
Orotate [Moles/volume] in Urine
Other
Orotate [Presence] in Urine
Diagnostic
Orotate phosphoribosyltransferase measurement
Orotate phosphoribosyltransferase measurement — clinical procedure (SNOMED CT 104842007).
Other
Orotate/Creatinine [Mass Ratio] in Urine
Other
Orotate/Creatinine [Measurement] in Urine
Other
Orotate/Creatinine [Molar ratio] in 24 hour Urine
Other
Orotate/Creatinine [Molar ratio] in Urine
Other
Orotate/Creatinine [Ratio] in Urine
Diagnostic
Orotic acid measurement
Orotic acid measurement — clinical procedure (SNOMED CT 43247002).
Other
Orotidine [Moles/volume] in Cerebral spinal fluid
Other
Orotidine [Moles/volume] in Urine
Diagnostic
Orotidine measurement
Orotidine measurement — clinical procedure (SNOMED CT 121828006).
Diagnostic
Orotidine-5'-phosphate decarboxylase measurement
Orotidine-5'-phosphate decarboxylase measurement — clinical procedure (SNOMED CT 104843002).