Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with L (4,204)
Other
Lambda lymphocytes/Lymphocytes in Specimen
Other
Lamellar bodies [#/volume] in Amniotic fluid
Other
Lamellar bodies [Presence] in Amniotic fluid
Blood test
Lamin Ab [Presence] in Serum by Immunofluorescence
Blood test
Lamin Ab [Titer] in Serum by Immunofluorescence
Blood test
Laminaribioside IgG Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
Laminin 332 IgG Ab [Presence] in Serum or Plasma by Immunofluorescence
Other
Landmark description
Other
Language
Other
Language Set
Other
Language of communication information Person
Other
Language panel [ECog.Partner]
Other
Language panel [ECog]
Other
Language variant Person Narrative
Other
Language.other [Minimum Data Set]
Other
Language.primary
Other
Language.primary is English
Blood test
Lanosterol [Moles/volume] in Serum or Plasma
Blood test
Lansoprazole induced neutrophil IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Lansoprazole induced neutrophil IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Lansoprazole induced platelet IgG Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Blood test
Lansoprazole induced platelet IgM Ab [Presence] in Serum or Plasma by Flow cytometry (FC)
Other
Large B-cell lymphoma [Type] in Tissue
Other
Large B-cell lymphoma and cell of origin [Type] in Tissue
Other
Large B-cell lymphoma classification panel - Tissue
Blood test
Large granular lymphocytes [#/volume] in Blood
Blood test
Large granular lymphocytes [Presence] in Blood
Blood test
Large granular lymphocytes/Leukocytes in Blood
Blood test
Large granular lymphocytes/Leukocytes in Blood by Flow cytometry (FC)
Blood test
Large granular lymphocytes/Leukocytes in Blood by Manual count
Blood test
Large unstained cells [#/volume] in Blood
Blood test
Large unstained cells [#/volume] in Blood by Automated count
Blood test
Large unstained cells/Leukocytes in Blood
Blood test
Large unstained cells/Leukocytes in Blood by Automated count
Other
Large unstained cells/Leukocytes in Blood from Fetus by Automated count
Blood test
Large unstained cells/Leukocytes in Cord blood by Automated count
Other
Largest Ulcer Measurements
Other
Lasalocid [Mass/mass] in Specimen
Blood test
Lassa virus Ag [Presence] in Serum
Blood test
Lassa virus Ag [Presence] in Serum by Immunoassay
Blood test
Lassa virus IgG Ab [Measurement] in Serum
Blood test
Lassa virus IgG Ab [Presence] in Serum
Blood test
Lassa virus IgG Ab [Presence] in Serum by Immunoassay
Blood test
Lassa virus IgG Ab [Titer] in Serum
Blood test
Lassa virus IgG Ab [Titer] in Serum by Immunoassay
Blood test
Lassa virus IgG Ab [Titer] in Serum by Immunoassay --1st specimen
Blood test
Lassa virus IgG Ab [Titer] in Serum by Immunoassay --2nd specimen
Blood test
Lassa virus IgG Ab [Titer] in Serum by Immunofluorescence
Blood test
Lassa virus IgG Ab [Units/volume] in Serum
Blood test
Lassa virus IgM Ab [Measurement] in Serum
Blood test
Lassa virus IgM Ab [Presence] in Serum
Blood test
Lassa virus IgM Ab [Presence] in Serum by Immunoassay
Blood test
Lassa virus IgM Ab [Titer] in Serum
Blood test
Lassa virus IgM Ab [Titer] in Serum by Immunoassay
Blood test
Lassa virus IgM Ab [Titer] in Serum by Immunofluorescence
Blood test
Lassa virus IgM Ab [Units/volume] in Serum
Blood test
Lassa virus RNA [Presence] in Blood by NAA with non-probe detection
Other
Lassa virus RNA [Presence] in Specimen by NAA with probe detection
Other
Last (Family) name Person
Other
Last ate or drank anything other than plain water [Date and time]
Other
Last born child vital status [RHEA]
Other
Last drank alcohol [Date and time]
Other
Last follow-up hospital [Identifier] Cancer registry
Other
Last four digits of actigraph serial number [PhenX]
Imaging
Last menstrual period Estimated from EDD
Other
Last menstrual period duration
Other
Last menstrual period start date
Other
Last name of Guardian or legally authorized representative
Other
Last oral intake [Date and time]
Other
Lately I avoided making new friends to avoid talking about my illness [NeuroQol.Peds]
Other
Lately I could laugh and see the humor in situations [NeuroQol]
Other
Lately I felt a sense of purpose in my life [NeuroQol]
Other
Lately I felt cheerful [NeuroQol]
Other
Lately I felt confident [NeuroQol]
Other
Lately I felt embarrassed about my illness [NeuroQol.Peds]
Other
Lately I felt embarrassed about the way I talk [NeuroQol.Peds]
Other
Lately I felt emotionally stable [NeuroQol]
Other
Lately I felt hopeful [NeuroQol]
Other
Lately I felt lovable [NeuroQol]
Other
Lately I had a good life [NeuroQol]
Other
Lately I had a sense of balance in my life [NeuroQol]
Other
Lately I had a sense of well-being [NeuroQol]
Other
Lately I had good control of my thoughts [NeuroQol]
Other
Lately I looked forward with enjoyment to upcoming events [NeuroQol]
Other
Lately I lost friends by telling them that I have this illness [NeuroQol.Peds]
Other
Lately I was able to be at ease and feel relaxed [NeuroQol]
Other
Lately I was able to enjoy life [NeuroQol]
Other
Lately I was living life to the fullest [NeuroQol]
Other
Lately I was unhappy about how my illness affected my appearance [NeuroQol.Peds]
Other
Lately my life had meaning [NeuroQol]
Other
Lately my life had purpose [NeuroQol]
Other
Lately my life was peaceful [NeuroQol]
Other
Lately my life was satisfying [NeuroQol]
Other
Lately my life was worth living [NeuroQol]
Other
Lately, I avoided making new friends to avoid telling others about my illness [NeuroQol]
Other
Lately, I felt embarrassed about my illness [NeuroQol]
Other
Lately, I felt embarrassed about my speech [NeuroQol]
Other
Lately, I felt embarrassed because of my physical limitations [NeuroQol]
Other
Lately, I lost friends by telling them that I have this illness [NeuroQol]
Other
Lately, I tended to blame myself for my problems [NeuroQol]