Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
Browse Directory Sections
Tests starting with C (13,521)
Imaging
Cervical canal internal os Diameter palpation
Other
Cervical cells.overexpressing HPV E6+E7 mRNA/cervical cells by Flow cytometry (FC)
Other
Cervical mucus [Volume]
Other
Cervix Pathology biopsy report
Imaging
Cervix Study observation Inspection
Imaging
Cervix Study observation US
Imaging
Cervix Study observation palpation
Imaging
Cervix [Length] US
Imaging
Cervix externally palpable surface [Length] palpation
Other
Cesarean status
Other
Cesium [Mass/mass] in Hair
Other
Cesium [Mass/time] in 24 hour Urine
Other
Cesium [Mass/volume] in 24 hour Urine
Blood test
Cesium [Mass/volume] in Blood
Blood test
Cesium [Mass/volume] in Red Blood Cells
Blood test
Cesium [Mass/volume] in Serum or Plasma
Other
Cesium [Mass/volume] in Urine
Other
Cesium [Measurement] in Urine
Other
Cesium/Creatinine [Mass Ratio] in 24 hour Urine
Blood test
Cetuximab IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Cetuximab IgE Ab [Units/volume] in Serum
Blood test
Ch sup(a) Ab [Presence] in Serum or Plasma
Blood test
Ch sup(a) Ab [Titer] in Serum or Plasma
Blood test
Ch sup(a) Ag [Presence] on Red Blood Cells
Blood test
Chaetomium globosum IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Chaetomium globosum IgE Ab [Units/volume] in Serum
Blood test
Chaetomium globosum IgE Ab/IgE total in Serum
Blood test
Chaetomium globosum IgG Ab [Mass/volume] in Serum
Blood test
Chaetomium globosum IgG Ab [Units/volume] in Serum
Other
Chair alarm used during assessment period [CMS Assessment]
Other
Chair prevents rising [Minimum Data Set]
Other
Chair-bed to chair transfer during 2 day assessment period [CARE]
Other
Chair/bed-to-chair transfer - functional goal during assessment period [CMS Assessment]
Other
Chair/bed-to-chair transfer - most dependent performance during the past month [CMS Assessment]
Other
Chair/bed-to-chair transfer - usual functional ability during assessment period [CMS Assessment]
Imaging
Challenge
Other
Challenge substance
Other
Challenges for treatment plan maintenance panel
Other
Challenges to maintaining treatments or health behaviors
Blood test
Chamomile IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Chamomile IgE Ab [Units/volume] in Serum
Blood test
Chamomile IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Other
Chance of surviving 3 years after breast cancer diagnosis
Other
Change behavior without thinking
Other
Change in activities of daily living function [Minimum Data Set]
Other
Change in behavioral or other symptoms in last 7 days [CMS Assessment]
Other
Change in behavioral symptoms [Minimum Data Set]
Other
Change in cognitive status [Minimum Data Set]
Other
Change in communication/hearing [Minimum Data Set]
Other
Change in mental status
Other
Change in mood [Minimum Data Set]
Other
Change in symptoms of heart failure compared with 2 weeks ago [KCCQ]
Other
Change in systolic blood pressure
Other
Change in urinary continence [Minimum Data Set]
Other
Change of physician responsible for pain treatment
Other
Changed medical regimen diagnoses
Other
Changed medical regimen diagnoses - OASIS - B1 [OASIS]
Other
Changes in appetite - follow up [M3]
Other
Changes in appetite [M3]
Other
Changes in my skin condition make daily life difficult in the past 7 days [FACIT]
Other
Changes in sleeping patterns - follow up [M3]
Other
Changes in sleeping patterns [M3]
Other
Changing schedule occurring with insomnia [PhenX]
Blood test
Chanterelles IgE Ab [Units/volume] in Serum
Blood test
Chanterelles IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Other
Character of Cerebral spinal fluid
Other
Character of Semen
Other
Character of Synovial fluid
Other
Character of Urine
Other
Characteristics of labor and delivery [US Standard Certificate of Live Birth]
Other
Characteristics of residence
Other
Characterization diagnosis Colon Endoscopy
Other
Charcoal [Presence] in Urine sediment by Light microscopy
Other
Charcot-leyden crystals [type] in Specimen by Trichrome stain
Blood test
Chard IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Other
Charge ticket or encounter form
Other
Charnley Functional Classification
Other
Chart section Set
Other
Checklist of nonverbal pain indicators assessment [CNPI]
Other
Checklist of nonverbal pain indicators at rest panel [CNPI]
Other
Checklist of nonverbal pain indicators panel [CNPI]
Other
Checklist of nonverbal pain indicators with movement panel [CNPI]
Blood test
Chediak-Higashi cells [Presence] in Blood
Blood test
Cheese cheddar type IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Cheese cheddar type IgE Ab [Units/volume] in Serum
Blood test
Cheese cheddar type IgE Ab/IgE total in Serum
Blood test
Cheese cheddar type IgG Ab [Mass/volume] in Serum
Blood test
Cheese cheddar type IgG Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Cheese cheddar type IgG Ab [Units/volume] in Serum
Blood test
Cheese cheddar type IgG4 Ab [Mass/volume] in Serum
Blood test
Cheese cheddar type triggered histamine release [Units/volume] in Blood
Blood test
Cheese mold type IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Cheese mold type IgE Ab [Units/volume] in Serum
Blood test
Cheese mold type IgE Ab/IgE total in Serum
Blood test
Cheese mold type IgG Ab [Mass/volume] in Serum
Blood test
Cheese mold type IgG Ab [Units/volume] in Serum
Blood test
Cheese mold type IgG4 Ab [Mass/volume] in Serum
Blood test
Cheese mold type triggered histamine release [Units/volume] in Blood
Other
Chemical pathology Consult note
Other
Chemistry challenge studies (set)