Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
Browse Directory Sections
Tests starting with U (1,495)
Other
Understanding verbal and non-verbal content during assessment period [CMS Assessment]
Other
Understanding verbal content during 3 day assessment period [CMS Assessment]
Other
Understanding verbal content during assessment period [CMS Assessment]
Other
Understands and remembers detailed instructions [RFC]
Other
Understands and remembers very short and simple instructions [RFC]
Other
Unemployed Neighborhood [PhenX]
Other
Unfinished business Narrative - Reported
Other
Unfinished tasks really bother me [UPPS-P]
Other
Unhappy even with help from my family or friends
Other
Unhappy with residents other than roommate [Minimum Data Set]
Other
Unhappy with roommate [Minimum Data Set]
Other
Unhealed pressure injury at stage 2 or higher or designated as unstageable [OASIS-C]
Other
Unhealed pressure injury at stage 2 or higher or designated as unstageable during assessment period [CMS Assessment]
Other
Unicode Emoji skin tone modifier
Blood test
Unidentified Ab [Presence] in Serum or Plasma
Blood test
Unidentified cells [#/volume] in Blood
Other
Unidentified cells [#/volume] in Body fluid
Other
Unidentified cells [#/volume] in Cerebral spinal fluid
Other
Unidentified cells [#/volume] in Cerebral spinal fluid by Manual count
Other
Unidentified cells [#/volume] in Pericardial fluid
Other
Unidentified cells [#/volume] in Pericardial fluid by Manual count
Other
Unidentified cells [#/volume] in Peritoneal fluid
Other
Unidentified cells [#/volume] in Peritoneal fluid by Manual count
Other
Unidentified cells [#/volume] in Pleural fluid
Other
Unidentified cells [#/volume] in Pleural fluid by Manual count
Other
Unidentified cells [#/volume] in Synovial fluid
Other
Unidentified cells [#/volume] in Synovial fluid by Manual count
Other
Unidentified cells/Leukocytes [Pure number fraction] in Body fluid by Manual count
Blood test
Unidentified cells/Leukocytes in Blood
Blood test
Unidentified cells/Leukocytes in Blood by Automated count
Blood test
Unidentified cells/Leukocytes in Blood by Manual count
Other
Unidentified cells/Leukocytes in Body fluid
Other
Unidentified cells/Leukocytes in Body fluid by Manual count
Other
Unidentified cells/Leukocytes in Cerebral spinal fluid
Other
Unidentified cells/Leukocytes in Cerebral spinal fluid by Manual count
Other
Unidentified cells/Leukocytes in Pericardial fluid by Manual count
Other
Unidentified cells/Leukocytes in Peritoneal fluid
Other
Unidentified cells/Leukocytes in Pleural fluid
Other
Unidentified cells/Leukocytes in Synovial fluid
Other
Unidentified cells/cells in Bone marrow
Other
Unidentified crystals [#/area] in Urine sediment by Microscopy high power field
Other
Unidentified crystals [#/area] in Urine sediment by Microscopy low power field
Other
Unidentified crystals [Presence] in Urine sediment by Light microscopy
Blood test
Unidentified extractable nuclear Ab [Presence] in Serum
Blood test
Unidentified extractable nuclear Ab [Presence] in Serum by Immune diffusion (ID)
Other
Unified Parkinson's Disease Rating Scale (UPDRS) panel
Other
Unilateral neglect [CCC]
Other
Unique bar code number of Current sample
Other
Unique bar code number of Initial sample
Other
Unique device identifier
Other
Unique identifier [Identifier] of Initial sample
Other
Unique identifier for Current sample
Other
Unique tumor case ID Cancer
Other
Unit certification or licensure designation during assessment period [CMS Assessment] Facility
Other
Unit of measure [Type] in Specimen
Other
Unit responded [Date and time] Vehicle
Other
Unit transport and equipment capability EMS unit
Other
Unit was back in service and available for response [Date and time] Vehicle
Other
University of Texas diabetic wound classification system panel Foot University of Texas diabetic wound classification system
Other
Unknown customary routine - resident/family unable to provide information [Minimum Data Set]
Other
Unmet Healthcare Needs panel
Other
Unobserved pressure injury [OASIS]
Other
Unobserved stasis pressure injury [OASIS]
Other
Unobserved surgical wound [OASIS]
Other
Unpaid caregiver relationship
Other
Unpaid caregiver's ability and willingness to provide advocacy or facilitation of person's participation during assessment period [CMS Assessment]
Other
Unpaid caregiver's ability and willingness to provide instrumental activities of daily living assistance during assessment period [CMS Assessment]
Other
Unpaid caregiver's ability and willingness to provide management of equipment assistance during assessment period [CMS Assessment]
Other
Unpaid caregiver's ability and willingness to provide medical procedure/treatment assistance during assessment period [CMS Assessment]
Other
Unpaid caregiver's ability and willingness to provide medication administration assistance during assessment period [CMS Assessment]
Other
Unpaid caregiver's ability and willingness to provide mobility assistance during assessment period [CMS Assessment]
Other
Unpaid caregiver's ability and willingness to provide self-care assistance during assessment period [CMS Assessment]
Other
Unpaid caregiver's ability and willingness to provide supervision during assessment period [CMS Assessment]
Other
Unpleasant mood in morning [Minimum Data Set]
Other
Unpredictable off period indicator in the past week [UPDRS]
Other
Unsettled releationships Set
Imaging
Unspecified body region Image ID
Other
Unspecified cells [#/volume] in Body fluid
Other
Unspecified cells/Leukocytes [Pure number fraction] in Body fluid by Manual count
Other
Unspecified cells/Leukocytes in Body fluid
Other
Unspecified cells/Leukocytes in Body fluid by Manual count
Blood test
Unstable Hemoglobin [Presence] in Red Blood Cells
Blood test
Unstable Hemoglobin [Presence] in Red Blood Cells by Isopropanol stability
Other
Unstageable pressure injuries due to non-removable dressing not present or at a lesser stage on admission/reentry during assessment period [CMS Assessment]
Other
Unstageable pressure injury due to deep tissue injury not present or at a lesser stage on admission/reentry during assessment period [CMS Assessment]
Other
Unstageable pressure injury due to slough/eschar not present or at a lesser stage on admission/reenty during assessment period [CMS Assessment]
Other
Unsteady gait [Minimum Data Set]
Blood test
Upholstery dust IgE Ab [Units/volume] in Serum
Other
Upper GI tube Institution inventory number
Other
Upper GI tube Vendor model number
Other
Upper GI tube Vendor serial number
Other
Upper body dressing - functional ability during 3 day assessment period [CMS Assessment]
Other
Upper body dressing - functional ability during assessment period [CMS Assessment]
Other
Upper body dressing - functional goal during 3 day assessment period [CMS Assessment]
Other
Upper body dressing - functional goal during assessment period [CMS Assessment]
Other
Upper body dressing - most dependent performance during the past month [CMS Assessment]
Other
Upper body dressing - usual functional ability during assessment period [CMS Assessment]
Other
Upper body dressing during 2 day assessment period [CARE]
Other
Upper central incisor to sella-nasion line [Angle] Skull X-ray measured
Other
Upper central incisor to stomion [Length] Skull X-ray measured