Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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Tests starting with M (7,225)
Blood test
M Ab [Presence] in Serum or Plasma
Blood test
M Ab [Presence] in Serum or Plasma from Blood product unit
Blood test
M Ab [Presence] in Serum or Plasma from Donor
Blood test
M Ab [Titer] in Serum or Plasma
Blood test
M Ag [Presence] on Red Blood Cells
Other
M Ag [Presence] on Red Blood Cells from Blood product unit
Other
M Ag [Presence] on Red Blood Cells from Donor
Blood test
M Ag inferred phenotype [Presence] in Blood or Tissue by Molecular genetics method
Blood test
M Ag inferred phenotype [Presence] in Blood or Tissue from Donor by Molecular genetics method
Other
M-5 Ag [Presence] in Tissue by Immune stain
Other
M-chlorophenylpiperazine [Mass/mass] in Hair
Blood test
M-chlorophenylpiperazine [Mass/volume] in Blood
Other
M-chlorophenylpiperazine [Mass/volume] in Body fluid
Blood test
M-chlorophenylpiperazine [Mass/volume] in Serum or Plasma
Other
M-chlorophenylpiperazine [Mass/volume] in Urine
Other
M-chlorophenylpiperazine [Mass/volume] in Urine by Confirmatory method
Other
M-chlorophenylpiperazine [Measurement] in Urine
Blood test
M-chlorophenylpiperazine [Presence] in Serum or Plasma
Other
M-chlorophenylpiperazine [Presence] in Urine
Other
M-cresol [Mass/volume] in Air
Other
M. tuberculosis rrs gene kanamycin high level resistance mutation [Identifier] in Isolate or Specimen by Molecular genetics method Nominal
Blood test
M1 Ab [Presence] in Serum or Plasma
Blood test
M1 Ab [Presence] in Serum or Plasma from Blood product unit
Blood test
M1 Ab [Presence] in Serum or Plasma from Donor
Blood test
M1 Ag [Presence] on Red Blood Cells
Other
M1 Ag [Presence] on Red Blood Cells from Blood product unit
Other
M1 Ag [Presence] on Red Blood Cells from Donor
Other
M3 Checklist - follow-up [M3]
Other
M3 Checklist [M3]
Other
MAB-CHMINACA butanoate (synthetic cannabinoid metabolite) [Presence] in Urine by Confirmatory method
Blood test
MAGE A4 Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
MALT1 18q21 gene rearrangements in Blood or Tissue by FISH
Blood test
MAM-2201 (synthetic cannabinoid) [Presence] in Blood
Blood test
MAM-2201 pentanoate (synthetic cannabinoid metabolite) [Presence] in Blood
Other
MAM-2201 pentanoate (synthetic cannabinoid metabolite) [Presence] in Urine by Confirmatory method
Other
MAML2 11q21 gene rearrangements in Tissue by FISH
Blood test
MAN2B1 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MAOA gene upstream VNTR repeats [Entitic number] in Blood or Tissue by Molecular genetics method
Blood test
MAP2K1 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MAP2K2 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MAPT gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
MAPT gene mutations tested for in Blood or Tissue by Molecular genetics method Nominal
Blood test
MAPT gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MARS2 gene mutations found [Identifier] in Blood or Tissue by Sequencing Nominal
Other
MBL by imipenem to imipenem-EDTA IC ratio [Presence] by ARD gradient strip
Other
MBL by meropenem to meropenem-EDTA IC ratio [Presence] by ARD gradient strip
Blood test
MBL2 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MC4R gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MC5 metabolite of Tianeptine [Presence] in Plasma by LC/MS/MS
Blood test
MCH [Entitic mass]
Blood test
MCH [Entitic mass] by Automated count
Other
MCH [Entitic mass] in Cord blood
Other
MCH [Entitic mass] in Fetus by Automated count
Blood test
MCH [Entitic substance]
Blood test
MCHC [Entitic Mass/volume] in Red Blood Cells
Blood test
MCHC [Entitic Mass/volume] in Red Blood Cells by Automated count
Other
MCHC [Entitic Mass/volume] in Red Blood Cells from Cord blood
Other
MCHC [Entitic Mass/volume] in Red Blood Cells from Fetus by Automated count
Blood test
MCHC [Entitic Moles/volume] in Red Blood Cells
Blood test
MCM6 gene c.-13910C>T and -13915T>G [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
MCOLN1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
MCOLN1 gene mutations tested for in Blood or Tissue by Molecular genetics method Nominal
Blood test
MCOLN1 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Other
MCV [Entitic mean volume] in Cord blood
Other
MCV [Entitic mean volume] in Cord blood by Automated count
Blood test
MCV [Entitic mean volume] in Red Blood Cells
Blood test
MCV [Entitic mean volume] in Red Blood Cells by Automated count
Other
MCV [Entitic mean volume] in Red Blood Cells from Fetus by Automated count
Blood test
MDA5 Ab [Measurement] in Serum
Blood test
MDA5 Ab [Presence] in Serum by Line blot
Blood test
MDA5 Ab [Presence] in Serum or Plasma
Blood test
MDA5 Ab [Units/volume] in Serum
Blood test
MDA5 Ab [Units/volume] in Serum by Immunoassay
Blood test
MDA5 Ab [Units/volume] in Serum by Line blot
Blood test
MDA5 IgG Ab [Presence] in Serum by Line blot
Blood test
MDCR gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Other
MDM2 gene amplification in Tissue by FISH
Other
MDM2 gene copy number/Chromosome 12 copy number in Tissue by FISH
Other
MDM2 gene copy number/nucleus in Tissue by FISH
Other
MDMB-4en-PINACA [Mass/volume] in Urine by Confirmatory method
Other
MDMB-4en-PINACA [Presence] in Urine by Confirmatory method
Other
MDMB-4en-PINACA-BA [Mass/volume] in Urine by Confirmatory method
Other
MDMB-4en-PINACA-BA [Presence] in Urine by Confirmatory method
Other
MDMB-4en-PINACA-BA/Creatinine [Mass Ratio] in Urine by Confirmatory method
Other
MDMB-4en-PINACA/Creatinine [Mass Ratio] in Urine by Confirmatory method
Other
MDMB-BUTINACA [Mass/volume] in Urine by Confirmatory method
Other
MDMB-BUTINACA [Presence] in Urine by Confirmatory method
Other
MDMB-BUTINACA/Creatinine [Mass Ratio] in Urine by Confirmatory method
Other
MDMB-FUBINACA-M1 [Mass/volume] in Urine by Confirmatory method
Other
MDMB-Fubinaca [Mass/volume] in Urine by Confirmatory method
Other
MDS v1.17.1, 1.17.2 - Self-care - interim performance - IPA during assessment period [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1 - Bladder and bowel - NP, NQ, NSD, NOD, SP, SSD, SOD during assessment period [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1 - Bladder and bowel - NS, NO, SS, SO during assessment period [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1 - Bladder and bowel during assessment period [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1 - Medications - NSD, ND, SSD, SD during assessment period [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1 - Participation in assessment and goal setting [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1 - Skin conditions - NO, SO during assessment period [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1 - Skin conditions - NOD, SOD during assessment period [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1, v1.15.1 - Cognitive patterns - NO, SO during assessment period [CMS Assessment]
Other
MDS v3.0 - RAI v1.14.1, v1.15.1 - Current number of unhealed pressure injuries at each stage during assessment period [CMS Assessment]