Total Allowable Error Table

Total Allowable Error Table

AnalyteDisciplineFluidMethodLimitSource
11-DeoxycortisolUnclassified30 nmol/L, 15%7 RCPA
11-DesoxycortisolUnclassifiedSerum27.10%5 BV
17-HydroxyprogesteroneUnclassified3 nmol/L, 20%7 RCPA
17-HydroxyprogesteroneUnclassifiedSerum30.20%5 BV
5HIAAUnclassified20 umol/day, 20%7 RCPA
5'-Hidroxiindolacetate - Concentration, 2UnclassifiedUrine26.50%5 BV
5'NucleotidaseUnclassifiedSerum26.80%5 BV
A/C RatioUnclassified2.5 SD2 WSLH
a1-Acid GlycoproteinUnclassifiedSerum16.20%5 BV
a1-AntichymotrypsinUnclassifiedSerum16.80%5 BV
a1-AntitrypsinUnclassifiedSerum9.20%5 BV
a1-GlobulinsUnclassifiedSerum15.70%5 BV
a1-Microglobulin - Concentration, first mUnclassifiedUrine43.90%5 BV
a2-GlobulinsUnclassifiedSerum12.60%5 BV
a2-MacroglobulinUnclassifiedSerum7.60%5 BV
a2-Microglobulin output, overnightUnclassifiedUrine34.70%5 BV
a-AmylaseUnclassifiedSerum15.70%5 BV
a-Amylase (pancreatic)UnclassifiedSerum17.70%5 BV
a-Amylase concentration, randomUnclassifiedUrine103.70%5 BV
AcetaminophenUnclassifiedAbbott AxSym3 SD4 CAP
AcetaminophenUnclassified2.5 mg/mL or 25%6 AAB
AcetaminophenUnclassified+/- 15%3 NYS
AcetaminophenUnclassified25%2 WSLH
AcetaminophenUnclassified20%8 CFX
AcetoneUnclassified25%2 WSLH
Acid PhosphataseUnclassified1.5 U/L & ug/L, 15%7 RCPA
Acid PhosphataseUnclassifiedSerum10.35 BV
Acid Phosphatase - TotalUnclassified1.5 U/L & ug/L, 15%7 RCPA
Acid phosphatase tartrate resistentUnclassifiedSerum13.20%5 BV
ACTHUnclassified2.0 pmol/L, 10%7 RCPA
Activated Clotting TimeUnclassified20%6 AAB
Activated Clotting Time (ACT)Unclassified2 SD2 WSLH
Activated Partial Thrombo TimeUnclassified15%6 AAB
Activated Partial Thromboplastine TimeUnclassifiedPlasma4.50%5 BV
Active ReninUnclassified1.0 uU/mL, 25%7 RCPA
Adenosine DeaminaseUnclassifiedSerum16.70%5 BV
AdrenalineUnclassified50 nmol/day, 33%7 RCPA
AFPUnclassified5 kIU/L, 20%7 RCPA
AFPUnclassifiedCentaur3 SD4 CAP
AFPUnclassifiedAmniotic Fluid+/- 3 SD3 NYS
AFPUnclassifiedMaternal Sera+/- 3 SD3 NYS
AFPUnclassifiedAmniotic FluidCentaur3 SD4 CAP
AFPTMUnclassified+/- 3 SD3 NYS
AFP-Tumor (Chiron)UnclassifiedCentaur3 SD4 CAP
Alanine AminotransferaseUnclassified35%8 CFX
Alanine AminotransferaseUnclassified20%6 AAB
Alanine AminotransferaseUnclassifiedSerum32.10%5 BV
Alanine AminotransferaseChemistry+/- 20%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Alanine AminotransferaseUnclassified8 U/L, 15%7 RCPA
Alanine AminotransferaseUnclassifiedAU64020%4 CAP
Alanine TransaminaseUnclassified8 U/L, 15%7 RCPA
Alanine TransaminaseUnclassifiedAU64020%4 CAP
AlbuminChemistry+/- 10%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
AlbuminChemistryAU64010%4 CAP
AlbuminChemistry10%8 CFX
AlbuminChemistrySerum3.90%5 BV
AlbuminChemistry2.0 g/L, 10%7 RCPA
AlbuminUnclassifiedCerebrospinal FluidBNII20%4 CAP
AlbuminUnclassifiedCerebrospinal Fluid0.10 g/L, 10%7 RCPA
AlbuminUnclassifiedUrine0.1 g/L, 10%7 RCPA
AlbuminUnclassifiedBloodBNII20%4 CAP
Albumin - Concentration, first morningUnclassifiedUrine46.10%5 BV
AlcoholToxicologyBlood+/- 25%1 CLIA, 2 WSLH, 6 AAB
AlcoholUnclassified2.2 mmol/L, 10%7 RCPA
AlcoholUnclassifiedBlood+/- 10%3 NYS
Alcohol (Ethanol)UnclassifiedUrinePos/Neg2 WSLH
AlcoholUnclassifiedSerum25%6 AAB
AldosteroneUnclassified75.0 pmol/L, 15%7 RCPA
AldosteroneUnclassifiedSerum36.70%5 BV
Aldosterone - ConcentrationUnclassifiedUrine39.60%5 BV
Alkaline PhosphataseUnclassifiedAU64030%4 CAP
Alkaline PhosphataseChemistry+/- 30%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Alkaline PhosphataseChemistrySerum11.70%5 BV
Alkaline PhosphataseUnclassified15 U/L, 15%7 RCPA
Alkaline PhosphataseUnclassified30%6 AAB
Alkaline PhosphataseUnclassified30%8 CFX
Alkaline phosphatase, bone isoformUnclassifiedSerum14.50%5 BV
Alpha 1 AntitrypsinUnclassifiedBNII3 SD4 CAP
Alpha 1 AntitrypsinImmunology+/- 3 SD1 CLIA, 3 NYS, 6 AAB
Alpha 1 AntitrypsinUnclassified3SD6 AAB
Alpha fetoprotein (Prenatal screen)Unclassified3 SD2 WSLH
Alpha-fetoproteinImmunology5 kIU/L, 20%7 RCPA
Alpha-fetoproteinImmunology+/- 3 SD1 CLIA, 2 WSLH
AmikacinUnclassified2.0 mg/L, 10%7 RCPA
AmikacinUnclassified25%2 WSLH
AmikacinUnclassified15%8 CFX
AmiodaroneUnclassified0.2 umol/L, 10%7 RCPA
AmitriptylineUnclassified10 umol/L, 10%7 RCPA
AmitriptylineUnclassified15%8 CFX
AmmoniaUnclassifiedAU640not evaluated4 CAP
AmmoniaUnclassified3 umol/L, 10%7 RCPA
AmmoniaUnclassified2.5 SD2 WSLH
AmmoniaUnclassifiedSerum10 umol/L or 5%6 AAB
Ammonia - OutputUnclassifiedUrine29.60%5 BV
AmphetaminesUnclassifiedAbbott AxSym80% consensus4 CAP
AmphetaminesUnclassifiedPos/Neg2 WSLH
AmphetaminesUnclassified20% or 2 SD3 NYS
Amphetamines - QualitativeUnclassifiedPresence or Absence3 NYS
AmylaseChemistry15 U/L, 15%7 RCPA
AmylaseChemistry+/- 30%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
AmylaseChemistryAU64030%4 CAP
AmylaseChemistry20%8 CFX
AmylaseUnclassifiedUrine30%2 WSLH
AmylaseUnclassifiedUrineAU6403 SD4 CAP
AndrostenedioneUnclassifiedSerum22.60%5 BV
AndrostenedioneUnclassified2.0 nmol/L7 RCPA
Angiotensin converting enzymeUnclassifiedPlasma17.90%5 BV
Anti-CMVUnclassifiedPositive or Negative3 NYS
Anti-Human Immunodeficiency virusImmunologyReaction or nonreactive1 CLIA
Antinuclear antibodyImmunologyTarget value +/- 2 dilution or (pos. or neg.)1 CLIA, 3 NYS
Antistreptolysin OImmunologyTarget value +/- 2 dilution or (pos. or neg.)1 CLIA, 3 NYS
Antithrombin IIIUnclassifiedPlasma8.30%5 BV
Apolipoprotein A1UnclassifiedBNII3 SD4 CAP
Apolipoprotein A1Unclassified25 mg/dL or 30%6 AAB
Apolipoprotein A1Unclassified0.2 g/L, 10%7 RCPA
Apolipoprotein A1UnclassifiedSerum9.10%5 BV
Apolipoprotein A1Unclassified10%8 CFX
Apolipoprotein BUnclassifiedBNII3 SD4 CAP
Apolipoprotein BUnclassified20 mg/dL or 25%6 AAB
Apolipoprotein BUnclassified0.2 g/L, 10%7 RCPA
Apolipoprotein BUnclassified12%8 CFX
Apolipoprotein BUnclassifiedSerum11.60%5 BV
Apolipoprotein B100UnclassifiedBNIInot evaluated4 CAP
Ascorbic AcidUnclassifiedSerum29.90%5 BV
Aso-AntistreptolysinUnclassifiedBNII2 SD4 CAP
Aspartate AminotransferaseUnclassified20%6 AAB
Aspartate AminotransferaseUnclassified20%8 CFX
Aspartate AminotransferaseUnclassifiedSerum15.20%5 BV
Aspartate AminotransferaseChemistry+/- 20%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
a-TocopherolUnclassifiedSerum16.20%5 BV
Automated DifferentialUnclassified3SD6 AAB
b2-MicroglobulinUnclassifiedSerum9%5 BV
BarbituratesUnclassified20% or 2 SD3 NYS
BarbituratesUnclassifiedAbbott AxSym80% consensus4 CAP
BarbituratesUnclassifiedPos/Neg2 WSLH
Basophile, countUnclassifiedSerum38.50%5 BV
b-CaroteneUnclassifiedSerum43%5 BV
BenzodiazepineUnclassifiedAbbott AxSym80% consensus4 CAP
BenzodiazepineUnclassified20% or 2 SD3 NYS
BenzodiazepineUnclassifiedPos/Neg2 WSLH
BenzoylecgonineUnclassified20% or 2 SD3 NYS
Beta 2 microglobulinUnclassified0.06 mg/L or 30%6 AAB
Beta CaroteneUnclassified0.2 umol/L, 10%7 RCPA
Beta-2 MicroglobulinUnclassified0.2 mg/L, 10%7 RCPA
Beta-Hydroxybutyric AcidUnclassified2 SD8 CFX
b-GlobulinsUnclassifiedSerum11.70%5 BV
BicarbonateUnclassified2.0 mmol/L, 10%7 RCPA
Bicarbonate (Total CO2)Unclassified4 mEq/L or 20%6 AAB
Bilirubin - DirectUnclassified50%8 CFX
Bilirubin - DirectUnclassifiedAU64020% or 0.4 mg/dL (greater)4 CAP
Bilirubin - DirectUnclassified0.4 mg/dL or 20%2 WSLH
Bilirubin - NeonatalUnclassified31%8 CFX
Bilirubin - TotalUnclassified5 umol/L, 10%7 RCPA
Bilirubin - TotalUnclassified31%8 CFX
Bilirubin - TotalUnclassifiedSerum31.10%5 BV
Bilirubin - TotalChemistry+/- 0.4 mg/dL or +/- 20% (greater)1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Bilirubin - TotalUnclassifiedAU64020% or 0.4 mg/dL (greater)4 CAP
Bilirubin - TotalUnclassified0.4 mg/dL or 20%6 AAB
Bilirubin - ConjugatedUnclassified10 umol/L, 20%7 RCPA
Bilirubin - ConjugatedUnclassifiedSerum44.50%5 BV
Bilirubin - QualitativeUnclassifiedUrine80% Agreement3 NYS
Bilirubin - NeonatalUnclassified0.4 mg/dL or 20%2 WSLH
Blood gas p02Chemistry+/- 3 SD1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Blood gas pCO2Chemistry+/- 5 mm Hg or +/- 8% (greater)1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Blood gas pHChemistry+/- 0.041 CLIA, 2 WSLH, 3 NYS, 6 AAB
BNPUnclassifiedCentaurnot evaluated4 CAP
BNPUnclassified5.0 pg/mL or 20%6 AAB
BNPUnclassified2.0 SD2 WSLH
BPbUnclassified+/-4 µg/dL (values <40µg/dL) or +/-10% (values >40µg/dL)3 NYS
Bright CD45-/CD14+Unclassified3 SD2 WSLH
C PeptideUnclassified1.0 nmol/L, 10%7 RCPA
C PeptideUnclassifiedSerum11.70%5 BV
C3 ComplementUnclassifiedBNII3 SD4 CAP
C3 ComplementUnclassifiedSerum8.40%5 BV
C4 ComplementUnclassifiedBNII3 SD4 CAP
C4 ComplementUnclassifiedSerum16%5 BV
CA 125Unclassified2 SD2 WSLH
CA 125Unclassified20 kU/L, 20%7 RCPA
CA 125Unclassified+/- 3 SD3 NYS
CA 125Unclassified9 U/mL or 30%6 AAB
CA 125 AntigenUnclassifiedSerum38.20%5 BV
CA 15-3Unclassified2 SD2 WSLH
CA 15-3 AntigenUnclassifiedSerum15.50%5 BV
CA 19-9Unclassified2 SD2 WSLH
CA 19-9 AntigenUnclassifiedSerum44.30%5 BV
CA 549 antigenUnclassifiedSerum16.20%5 BV
CA15-3Unclassified3 kU/L, 15%7 RCPA
CA15-3Unclassified+/- 3 SD3 NYS
CA19-9Unclassified3 kU/L, 15%7 RCPA
CA19-9Unclassified+/- 3 SD3 NYS
CA27.29Unclassified+/- 3 SD3 NYS
CaffeineUnclassified15%8 CFX
CalcitoninUnclassified2 ng/L, 10%7 RCPA
CalciumUnclassifiedUrine1.0 mg/dL6 AAB
CalciumUnclassified1.0 mg/dL6 AAB
CalciumUnclassifiedAU6401 mg/dL4 CAP
CalciumUnclassified0.10 mmol/L7 RCPA
CalciumUnclassified8%8 CFX
CalciumUnclassifiedSerum2.40%5 BV
CalciumunclassifiedUrine1 mg/dL2 WSLH
CalciumUnclassifiedUrineAU64031%4 CAP
CalciumUnclassifiedUrine0.20 mmol/L7 RCPA
Calcium - IonizedUnclassified10%8 CFX
Calcium - IonizedUnclassifiedRadiometer 7253 SD4 CAP
Calcium - IonizedUnclassifiedUrine2.10%5 BV
Calcium - Concentration, 24hUnclassifiedUrine34.10%5 BV
Calcium - Output, 24hUnclassifiedUrine31%5 BV
Calcium - TotalChemistry+/- 1.0 mg/dL1 CLIA
CannabinoidUnclassifiedAbbott AxSym80% consensus4 CAP
CannabinoidUnclassifiedPos/Neg2 WSLH
CarbamazepineToxicology2.0 umol/L, 10%7 RCPA
CarbamazepineToxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
CarbamazepineToxicology+/- 15%3 NYS
CarbamazepineToxicologyAbbott AxSym25%4 CAP
CarbamazepineToxicology25%8 CFX
Carbamazepine, freeUnclassifiedTDX3 SD4 CAP
Carbohydrate deficient transferrinUnclassifiedSerum15.70%5 BV
Carbon DioxideUnclassified5.0 mmol/L2 WSLH
CarboxyhemoglobinUnclassified3 SD2 WSLH
CarboxyhemoglobinUnclassifiedRadiometer 7253 SD4 CAP
Carcinoembryonic AntigenUnclassified1.2 ng/mL or 30%6 AAB
Carcinoembryonic AntigenUnclassifiedSerum21.80%5 BV
CD19+Unclassified3 SD2 WSLH
CD2+Unclassified3 SD2 WSLH
CD20+Unclassified3 SD2 WSLH
CD3-/CD16+56+Unclassified3 SD2 WSLH
CD3+Unclassified3 SD2 WSLH
CD3+/CD4+Unclassified3 SD2 WSLH
CD3+/CD8+Unclassified3 SD2 WSLH
CD4+Unclassified3 SD2 WSLH
CD5+Unclassified3 SD2 WSLH
CD8+Unclassified3 SD2 WSLH
CEAUnclassifiedAbbott AxSym3 SD4 CAP
CEAUnclassified2.0 ug/L, 20%7 RCPA
CEAUnclassified1.2 ng/mL or 30%2 WSLH
CEAUnclassified+/- 3 SD3 NYS
Cell IdentificationHematology90% or greater consensus on identification1 CLIA, 3 NYS
CeruloplasminUnclassifiedBNII3 SD4 CAP
CeruloplasminUnclassifiedSerum7.80%5 BV
ChlorideChemistry3.0 mmol/L7 RCPA
ChlorideChemistry+/- 5%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
ChlorideChemistryRadiometer 7255%4 CAP
ChlorideChemistryAU6405%4 CAP
ChlorideChemistry5%8 CFX
ChlorideChemistrySerum1.50%5 BV
ChlorideUnclassifiedUrine5%2 WSLH
ChlorideUnclassifiedUrineAU6403 SD4 CAP
ChlorideUnclassifiedSweat2 mmol/L, 10%7 RCPA
ChlorideUnclassifiedUrine2.0 mmol/L, 10%7 RCPA
CholesterolUnclassified0.50 mmol/L, 5%7 RCPA
CholesterolUnclassifiedAU64010%4 CAP
CholesterolUnclassifiedSerum9%5 BV
Cholesterol - HDLUnclassified11%8 CFX
Cholesterol - HDLChemistry+/- 30%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Cholesterol - HDLUnclassified
Cholesterol - HDLUnclassified0.20 mmol/L, 10%7 RCPA
Cholesterol - HDLUnclassified30%6 AAB
Cholesterol - HDLUnclassifiedSerum11.10%5 BV
Cholesterol - HDLUnclassifiedAU64030%4 CAP
Cholesterol - LDLUnclassified15%8 CFX
Cholesterol - LDLUnclassifiedNon-graded analyte3 NYS
Cholesterol - LDLUnclassified30%2 WSLH
Cholesterol - TotalUnclassified9%8 CFX
Cholesterol - TotalUnclassified10%6 AAB
Cholesterol - TotalChemistry+/- 10%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
CholinesteraseUnclassifiedSerum8.90%5 BV
Cholinesterase, catalitic activityUnclassifiedSerum7.40%5 BV
CK2 Isoenzyme (CKMB)Unclassified3SD6 AAB
CO2UnclassifiedAU6403 SD4 CAP
CO2 - TotalUnclassified20%8 CFX
Cocaine-MetaboliteUnclassifiedPos/Neg2 WSLH
Cocaine-MetaboliteUnclassifiedAbbott AxSym80% consensus4 CAP
Complement C3Immunology+/- 3 SD1 CLIA, 3 NYS, 6 AAB
Complement C4Immunology+/- 3 SD1 CLIA, 3 NYS, 6 AAB
Conjugated Bilirubin, NeonatalUnclassified10 umol/L, 20%7 RCPA
CopperUnclassifiedPlasma11.80%5 BV
CopperUnclassifiedSerum7.70%5 BV
CortisolEndocrinology30 nmol/L, 15%7 RCPA
CortisolEndocrinology+/- 25%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
CortisolEndocrinology30%8 CFX
CortisolEndocrinologySerum29.80%5 BV
CortisolEndocrinologyCentaur25%4 CAP
C-Propeptide type I procollagenUnclassifiedSerum11.60%5 BV
cPSAUnclassified+/- 3 SD3 NYS
C-Reactive proteinUnclassifiedSerum68.30%5 BV
Creatine KinaseChemistry+/- 30%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Creatine KinaseChemistrySerum30.30%5 BV
Creatine KinaseUnclassified15 U/L, 15%7 RCPA
Creatine KinaseUnclassified30%6 AAB
Creatine KinaseUnclassified30%8 CFX
Creatine Kinase isoenzymesChemistryMB elevated (present or absent) or Target value +/- 3 SD1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Creatine Kinase MBUnclassified6 U/L & ug/L, 15%7 RCPA
Creatine Kinase MBUnclassifiedCentaur3 SD4 CAP
Creatine Kinase MB, %UnclassifiedSerum16.50%5 BV
Creatine Kinase MB, activityUnclassified40%8 CFX
Creatine Kinase MB, activityUnclassifiedSerum24.10%5 BV
Creatine Kinase MB, massUnclassified2 SD8 CFX
Creatine Kinase MB, massUnclassifiedSerum31.20%5 BV
Creatine Kinase MB, qualitativeUnclassifiedPos/Neg2 WSLH
Creatine Kinase, TotalUnclassifiedAU64030%4 CAP
CreatinineChemistryAU64015% or 0.3 mg/dL (greater)4 CAP
CreatinineChemistry0.01 mmol/L, 10%7 RCPA
CreatinineChemistry+/- 0.3 mg/dL or +/- 15% (greater)1 CLIA, 2 WSLH, 3 NYS, 6 AAB
CreatinineChemistry25%8 CFX
CreatinineChemistrySerum6.90%5 BV
CreatinineUnclassifiedUrineAU64017%4 CAP
CreatinineUnclassifiedUrine0.5 mmol/L, 10%7 RCPA
CreatinineUnclassifiedUrine3 mg/dL or 15%6 AAB
Creatinine - QuantitativeUnclassifiedUrine0.3 mg/dL or 17%2 WSLH
Creatinine - Semi QuantitativeUnclassifiedUrine2 WSLH
Creatinine ClearenceUnclassifiedPatient-16%5 BV
Creatinine - ConcentrationUnclassifiedUrine28.40%5 BV
Creatinine - OutputUnclassifiedUrine15.40%5 BV
CRPUnclassifiedBNII2 SD4 CAP
CRPUnclassified0.4 mg/dL or 3 SD%6 AAB
Cryptococcus neoformans AntigenUnclassifiedPositive or Negative or +/- 2 dilutions3 NYS
CSF ProteinUnclassifiedAU6402 SD4 CAP
C-Telopeptide type I procollagenUnclassifiedSerum14.10%5 BV
CyclosporineUnclassifiedTDX3 SD4 CAP
CysteinunclassifiedPlasma8.30%5 BV
d-DimerUnclassified30%6 AAB
d-Dimer - InterpretationUnclassifiedPos/Neg2 WSLH
d-Dimer - QuantitativeUnclassified2 SD2 WSLH
d-Dimer - Semi QuantitativeunclassifiedPos/Neg2 WSLH
Dehydroepiandrosterone sulfateUnclassifiedSerum22.20%5 BV
Deoxipyridinoline/creatinine, 24hUnclassifiedUrine21.20%5 BV
Deoxipyridinoline/creatinine, morning spUnclassifiedUrine33%5 BV
DesipramineUnclassified15%8 CFX
DHEA SulfateUnclassified2.5 SD2 WSLH
DHEA SulphateUnclassified2 SD8 CFX
DHEA SulphateUnclassified1.0 umol/L, 10%7 RCPA
DigoxinToxicologyCentaur20% or 0.2 ng/mL (greater)4 CAP
DigoxinToxicology15% or 0.2 ng/mL3 NYS
DigoxinToxicology0.2 nmol/L, 10%7 RCPA
DigoxinToxicology+/- 20% or 0.2 ng/mL (greater)1 CLIA, 2 WSLH, 6 AAB
DigoxinToxicology25%8 CFX
Dipeptidyl-peptidase IVUnclassifiedPlasma10.90%5 BV
Direct BilirubinUnclassified0.4 mg/dL or 20%6 AAB
DisopyramideUnclassified2.0 umol/L, 10%7 RCPA
DisopyramideUnclassified15%8 CFX
DMFUnclassified0.45 mmol/L or 30%6 AAB
DopamineUnclassified0.25 umol/day, 25%7 RCPA
DPD - FreeUnclassifiedUrine15 nmol/L, 15%7 RCPA
DPD - TotalUnclassifiedUrine15 nmol/L, 15%7 RCPA
Elastase-PlUnclassifiedPlasma16.50%5 BV
Eosinophils, countUnclassifiedBlood37.10%5 BV
EPUnclassified+/-6 µg/dL (values <40µg/dL) or +/-15% (values >40µg/dL)3 NYS
Erythrocites, countUnclassifiedBlood4.40%5 BV
Erythrocites, countHematology+/- 6%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Erythrocyte Sedimentation Rate (ESR)Unclassified3SD6 AAB
Erythrocyte Sedimentation Rate (ESR) - RapidUnclassified3SD6 AAB
ErythrocytesUnclassified6%6 AAB
EstradiolUnclassified3 pg/mL or 30%6 AAB
EstradiolUnclassified3 ng/mL or 30%2 WSLH
EstradiolUnclassified2 SD8 CFX
EstradiolUnclassified+/-25% or 30 pg/mL3 NYS
EstradiolUnclassifiedUrine27%5 BV
EstriolUnclassified2.5 SD2 WSLH
Estriol - TotalUnclassified2 SD8 CFX
Estriol - UnconjugatedUnclassified2 SD8 CFX
EstrogenUnclassified2.5 SD2 WSLH
EthanolUnclassifiedAbbott AxSym80% consensus4 CAP
EthanolUnclassifiedUrineHP GLC25% or 9 mg/dL (greater)4 CAP
Ethanolunclassified20% or 2 SD3 NYS
EthanolUnclassifiedBloodHP GLC25%4 CAP
EthanolUnclassified15%8 CFX
EthosuximideToxicology3 umol/L, 10%7 RCPA
EthosuximideToxicology+/- 20%1 CLIA, 2 WSLH
EthosuximideToxicology+/- 15%3 NYS
EthosuximideToxicology15%8 CFX
Factor VII coagulationUnclassifiedPlasma0.1075 BV
Factor VIII coagulationUnclassifiedPlasma0.0895 BV
Faecal Percent Dry WeightUnclassified1, 10%7 RCPA
Faecal Total PorphyrinUnclassified15 umol/kg, 15%7 RCPA
FentanylUnclassified20% or 2 SD3 NYS
FerritinUnclassified6.0 ug/L, 15%7 RCPA
Ferritinunclassified4.5 ng/mL or 30%2 WSLH
FerritinUnclassified4.5 ng/mL or 30%6 AAB
FerritinUnclassifiedCentaur3 SD4 CAP
FerritinUnclassified19.30%8 CFX
FerritineunclassifiedSerum17.30%5 BV
FibrinogenHematology+/- 20%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
FibrinogenHematologyPlasma13.60%5 BV
FolateUnclassifiedSerumCentaur3 SD4 CAP
FolateUnclassified2 SD8 CFX
FolateUnclassified1.0 umol/day, 30%7 RCPA
FolateUnclassified0.9 ng/mL or 30%2 WSLH
FolateUnclassified0.9 ng/mL or 30%6 AAB
FolateUnclassifiedSerum39%5 BV
FolateUnclassifiedBlood-Erythrocytes26.70%5 BV
Folic AcidUnclassified+/- 30% or 2.0 ng/mL3 NYS
Follicle Stimulating Hormone (FSH)Unclassified2 SD8 CFX
Follicle Stimulating Hormone (FSH)UnclassifiedSerum16.70%5 BV
Follicle Stimulating Hormone (FSH)Unclassified2 mIU/mL or 25%6 AAB
fPSAUnclassified+/- 3 SD3 NYS
Fractional CarboxyhemoglobinUnclassified0.027 RCPA
Fractional MethemoglobinUnclassified1.0, 10%7 RCPA
Fractional OxyhemoglobinUnclassified3, 4%7 RCPA
Free EstriolUnclassified+/-25% or 3.0 ng/mL3 NYS
Free phenytoinUnclassified+/- 20%3 NYS
Free PSAUnclassified1.5 ug/L, 15%7 RCPA
Free T3Unclassified3.0 pmol/L7 RCPA
Free T3Unclassified3 SD2 WSLH
Free T4 (Endocrinology)Endocrinology1.5 pmol/L, 15%7 RCPA
Free T4 (General Chemistry)Chemistry3 pmol/L, 15%7 RCPA
Free thyroxineEndocrinology+/- 3 SD1 CLIA, 2 WSLH, 3 NYS
Free thyroxine (FT4)UnclassifiedSerum9.90%5 BV
FructosamineUnclassified30 umol/L, 10%7 RCPA
FructosamineUnclassifiedSerum4.50%5 BV
Follicle Stimulating Hormone (FSH)Unclassified4.0 IU/L, 20%7 RCPA
Follicle Stimulating Hormone (FSH)UnclassifiedCentaur3 SD4 CAP
Follicle Stimulating Hormone (FSH)Unclassified2 mIU/mL or 25%2 WSLH
Follicle Stimulating Hormone (FSH)Unclassified+/-25%3 NYS
Galactosy hydroxylisineUnclassifiedSerum16.80%5 BV
Gamma-Glutamyl TransferaseUnclassified+/- 30%3 NYS
Gamma-Glutamyl TransferaseUnclassified20%2 WSLH
Gamma-Glutamyl TransferaseUnclassified30%8 CFX
Gamma-Glutamyl Transferaseunclassified10 IU/L or 20%6 AAB
Gamma-Glutamyl TransferaseUnclassifiedSerum22.20%5 BV
Gamma-Glutamyl TransferaseUnclassified8 U/L, 15%7 RCPA
Gamma-Glutamyl TransferaseUnclassifiedAU6403 SD4 CAP
GastrinUnclassified25 pmol/L, 10%7 RCPA
GentamicinToxicology0.5 mg/L, 10%7 RCPA
GentamicinToxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
GentamicinToxicology+/- 15%3 NYS
GentamicinToxicologyAbbott AxSym25%4 CAP
GentamicinToxicology20%8 CFX
g-GlobulinsUnclassifiedSerum16.80%5 BV
Globulins, totalUnclassifiedSerum8%5 BV
GlucoseChemistryRadiometer 72510% or 6 mg/dL (greater)4 CAP
GlucoseChemistryAU64010% or 6 mg/dL (greater)4 CAP
GlucoseChemistry0.5 mmol/L, 10%7 RCPA
GlucoseChemistry+/- 6 mg/dL or +/- 10% (greater)1 CLIA, 2 WSLH, 3 NYS, 6 AAB
GlucoseChemistrySerum6.30%5 BV
GlucoseUnclassifiedUrine10%2 WSLH
GlucoseUnclassifiedCerebrospinal Fluid10%2 WSLH
GlucoseUnclassifiedWhole Blood20 mg/dL or 20%2 WSLH
GlucoseUnclassifiedBlood Gas1.0 mmol/day, 10%7 RCPA
GlucoseUnclassifiedCerebrospinal Fluid1.0 mmol/L, 10%7 RCPA
GlucoseUnclassifiedUrine1.0 mmol/L, 10%7 RCPA
GlucoseUnclassifiedUrineAU64010% or 6 g/24 hs (greater)4 CAP
GlucoseUnclassified0.3 mmol/L, 8.0%8 CFX
GlucoseUnclassifiedWhole Blood6 mg/dL or 10%6 AAB
Glucose - QualitativeUnclassifiedUrine80% Agreement3 NYS
Glucose-6-phosphate-1-dehydrogenaseUnclassifiedBlood-Erythrocytes38.50%5 BV
Glutathione PeroxidaseUnclassifiedSerum11.70%5 BV
Glycated AlbuminUnclassifiedSerum7.20%5 BV
Glycated Hemoglobin A1cUnclassified9%8 CFX
Glycated total proteinUnclassifiedSerum3.70%5 BV
GlycohemoglobinUnclassified1.00% or 25%6 AAB
Growth HormoneUnclassified2 mU/L, 20%7 RCPA
HaptoglobinUnclassifiedBNIInot evaluated4 CAP
HaptoglobinUnclassifiedPlasma or Serum27.30%5 BV
hCGUnclassified32%8 CFX
hCG UnclassifiedMaternal Sera+/- 3 SD3 NYS
hCG - QuantitativeUnclassifiedCentaur3 SD4 CAP
hCG - QualitativeUnclassifiedSerumPos/Neg2 WSLH
hCG - QuantitativeUnclassified3.0 IU/L, 15%7 RCPA
hCG - QuantitativeUnclassifiedUrine5 IU/L, 10%7 RCPA
HDL 1 cholesterolUnclassifiedSerum11.50%5 BV
HDL 2 cholesterolUnclassifiedSerum23.90%5 BV
HDL 3 cholesterolUnclassifiedSerum9.80%5 BV
HematocritHematology+/- 6%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
HematocritHematologyBlood4.10%5 BV
HemoglobinHematology+/- 7%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
HemoglobinHematologyBlood4.10%5 BV
Hemoglobin A1cUnclassifiedSerum4.40%5 BV
Hemoglobin A1cUnclassified1.0 or 25%2 WSLH
Hemoglobin A1cUnclassified0.5, 5%7 RCPA
Hemoglobin concentrationUnclassified3 g/L, 3%7 RCPA
Hemoglobin - QualitativeUnclassifiedUrine80% Agreement3 NYS
Hemoglobin - TotalUnclassified7%2 WSLH
Hemoglobin,Total A1Unclassified1.0 or 25%2 WSLH
Hepatitis (Anti-HBc HBsAg HBeAg Anti-HCV )UnclassifiedReactive (Positive) or Nonreactive (Negative)3 NYS
Hepatitis (HBsAg, anti-HBc, HBeAg)ImmunologyReactive (positive) or nonreactive (negative)1 CLIA
HeterophileunclassifiedPositive or Negative or +/- 2 dilutions3 NYS
high sensitivity CRPUnclassified0.4 mg/L or 3 SD%6 AAB
high sensitivity CRPUnclassifiedBNIInot evaluated4 CAP
high sensitivity CRPUnclassified2.0 SD2 WSLH
HMMAUnclassified20 umol/day, 20%7 RCPA
HomocysteineUnclassifiedNon-graded analyte3 NYS
HomocysteineUnclassifiedIMX3 SD4 CAP
HomocysteineUnclassified2.5 umol/L or 20%6 AAB
HomocysteineUnclassifiedPlasma17.70%5 BV
HomocysteineUnclassified15%8 CFX
Human Chorionic GonadotropinEndocrinology+/- 3 SD or (positive or negative)1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Human Chorionic GonadotropinUnclassified3SD6 AAB
HVAUnclassified8 umol/day, 25%7 RCPA
Hydroxiproline/creatinineUnclassifiedSerum32.90%5 BV
Hydroxiproline/minute, nightUnclassifiedUrine0.43%5 BV
HydroxyprolineUnclassifiedUrine10 umol/L, 10%7 RCPA
IBC - TotalUnclassified25%8 CFX
IBC - UnsaturatedUnclassified2 SD8 CFX
IgAImmunology+/- 3 SD1 CLIA, 3 NYS, 6 AAB
IgAUnclassifiedBloodBNII3 SD4 CAP
IgBImmunology+/- 3 SD1 CLIA
IgEUnclassified4.0 IU/L, 20%7 RCPA
IgEUnclassifiedOpt3SD6 AAB
IgEUnclassified3SD6 AAB
IgEUnclassified+/- 3 SD3 NYS
IGF-1Unclassified3 nmol/L, 15%7 RCPA
IgGImmunology+/- 25%1 CLIA, 3 NYS, 6 AAB
IgGUnclassifiedBloodBNII3 SD4 CAP
IgGUnclassifiedCerebrospinal FluidBNII3 SD4 CAP
IgGUnclassifiedBloodBNII25%4 CAP
IgMImmunology+/- 3 SD1 CLIA, 3 NYS, 6 AAB
IgMUnclassifiedBloodBNII3 SD4 CAP
ImipramineUnclassified15%8 CFX
Immunofix UnclassifiedUrineSebia Hydrasis LS90% consensus4 CAP
ImmunofixationUnclassifiedSerumSebia Hydrasis LS90% consensus4 CAP
Immunoglobin GUnclassifiedCerebrospinal Fluid0.1 g/L, 10%7 RCPA
Immunoglobulin AUnclassifiedSerum13.50%5 BV
Immunoglobulin GUnclassifiedSerum8%5 BV
Immunoglobulin MUnclassifiedSerum16.80%5 BV
Immunoglobulins K chainUnclassifiedSerum8%5 BV
Immunoglobulins l chainUnclassifiedSerum8.60%5 BV
Infectious mononucleosisImmunologyTarget value +/- 2 dilution or (pos. or neg.)1 CLIA
INRUnclassified2 SD2 WSLH
InsulinUnclassified5 mU/L, 25%7 RCPA
InsulinUnclassified+/-25% or 3.0 uU/mL3 NYS
InsulinUnclassifiedSerum32.90%5 BV
Interferon receptorUnclassifiedBlood-Leukocyte17.70%5 BV
Interleukin-1BUnclassifiedSerum36.50%5 BV
Interleukin-8UnclassifiedSerum29.60%5 BV
Ionised CalciumUnclassified0.05 mmol/L7 RCPA
Ionized CalciumUnclassified0.25 mmol/L6 AAB
Ionized CalciumUnclassified0.13 mmol/L2 WSLH
IronUnclassified5 umol/L7 RCPA
IronUnclassified31%8 CFX
IronUnclassifiedBlood-Leukocyte30.70%5 BV
IronUnclassifiedAU64020%4 CAP
IronUnclassified20%6 AAB
Iron Binding CapacityUnclassified20%2 WSLH
Iron Binding CapacityUnclassifiedAU64020%4 CAP
Iron SaturationUnclassifiedCalculated3 SD4 CAP
Iron, totalChemistry+/- 20%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
IsopropanolUnclassifiedHP GLCnot evaluated4 CAP
Ketones - QualitativeUnclassifiedUrine80% Agreement3 NYS
LactateUnclassifiedAU6402 SD4 CAP
LactateUnclassified1.0 mmol/L, 10%7 RCPA
LactateUnclassified1.0 mmol/day, 10%7 RCPA
LactateUnclassified0.2 mmol/L or 2SD2 WSLH
LactateUnclassifiedBlood30.40%5 BV
LactateUnclassified3%8 CFX
LactateUnclassifiedRadiometer 7254 CAP
LactateUnclassifiedCerebrospinal Fluid0.1 mmol/L, 10%7 RCPA
Lactate Dehydrogenase (LDH)Unclassified30 U/L, 15%7 RCPA
Lactate Dehydrogenase (LDH)UnclassifiedAU64020%4 CAP
Lactate Dehydrogenase (LDH)Unclassified20%6 AAB
Lactate Dehydrogenase (LDH)Unclassified20%8 CFX
Lactate Dehydrogenase (LDH)Chemistry+/- 20%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Lactate Dehydrogenase (LDH)ChemistrySerum0.1145 BV
Lactate dehydrogenase 1 isoform (LDH1)UnclassifiedSerum8.20%5 BV
Lactate dehydrogenase 2 isoform (LDH2)UnclassifiedSerum5.70%5 BV
Lactate dehydrogenase 3 isoform (LDH3)UnclassifiedSerum5.80%5 BV
Lactate dehydrogenase 4 isoform (LDH4)UnclassifiedSerum11%5 BV
Lactate dehydrogenase 5 isoform (LDH5)UnclassifiedSerum14.80%5 BV
LactoferrinUnclassifiedOpt0.5 mg/mL or 20%6 AAB
LactoferrinUnclassifiedPlasma16.40%5 BV
LD Isoenzymes 3-5Unclassified3.00% or 30%6 AAB
LDH isoenzymesChemistryLDH1/LDH2 (+ or -) or Target value +/- 30%1 CLIA, 3 NYS
LDL CholesterolUnclassifiedSerum13.60%5 BV
LDL- CholesterolUnclassifiedAU64020%4 CAP
LDL Cholesterol - DirectUnclassified15 mg/dL or 20%6 AAB
LDL receptor mRNAUnclassifiedSerum24.10%5 BV
LeadToxicologyBlood+/- 10% or +/- 4 mcg/dL (greater)1 CLIA, 2 WSLH
LeadUnclassifiedBloodSpectra AA10% or 4 ug/dL (greater)4 CAP
LeukocytesUnclassified15%6 AAB
Leukocytes, countHematology+/- 15%1 CLIA
Leukocytes, countUnclassifiedPlasma14.60%5 BV
Luteinizing Hormone (LH)UnclassifiedCentaur3 SD4 CAP
Luteinizing Hormone (LH)Unclassified2.5 SD2 WSLH
Luteinizing Hormone (LH)Unclassified2.0 IU/L, 20%7 RCPA
Luteinizing Hormone (LH)Unclassified+/-25% or 1.5 IU/L3 NYS
LignocaineUnclassified2.0 umol/L, 10%7 RCPA
LipaseUnclassified40 U/L, 20%7 RCPA
LipaseUnclassified37%8 CFX
LipaseUnclassified30%2 WSLH
LipaseUnclassifiedAU64030%4 CAP
LipaseUnclassified30%6 AAB
LipaseUnclassifiedSerum29.10%5 BV
Lipoprotein (a)Unclassified2 SD8 CFX
Lipoprotein (a)Unclassified10 mg/dL or 30%6 AAB
Lipoprotein (a)UnclassifiedSerum28.80%5 BV
LithiumToxicologyAVL 918020% or 0.3 mEq/L (greater)4 CAP
LithiumToxicology0.2 mmol/L7 RCPA
LithiumToxicology+/- 20% or 0.3 mmol/L1 CLIA, 2 WSLH, 6 AAB
LithiumToxicology+/- 15% or 0.3 mmol/L3 NYS
LithiumToxicology10%8 CFX
Luteinizing Hormone (LH)Unclassified2 SD8 CFX
Luteinizing Hormone (LH)Unclassified2 mIU/mL or 25%6 AAB
Luteinizing Hormone (LH)UnclassifiedSerum19.80%5 BV
Lymphocytes, countUnclassifiedBlood16%5 BV
MagnesiumChemistry3 mmol/L7 RCPA
MagnesiumChemistry0.1 mmol/L, 12%8 CFX
MagnesiumChemistry+/- 25%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
MagnesiumChemistryBlood-Leukocyte21.20%5 BV
MagnesiumChemistryBlood-Erythrocytes7.80%5 BV
MagnesiumChemistrySerum4.80%5 BV
MagnesiumUnclassifiedAU64025%4 CAP
MagnesiumUnclassifiedUrine25%2 WSLH
MagnesiumUnclassifiedUrineAU64025%4 CAP
Magnesium - IonizedUnclassified10%8 CFX
Magnesium (serum)UnclassifiedUrine0.12 mmol/L7 RCPA
Magnesium - Concentration, 24hUnclassifiedUrine52.20%5 BV
Magnesium, ionizedUnclassifiedUrine2.90%5 BV
Magnesium - Output, 24hUnclassifiedUrine45%5 BV
Mean corpuscular hemoglobin (HCM)UnclassifiedBlood-Erythrocytes2.70%5 BV
Mean corpuscular hemoglobin concentrationUnclassifiedBlood-Erythrocytes2.20%5 BV
Mean corpuscular volume (MCV)Unclassified3 SD2 WSLH
Mean corpuscular volume (MCV)UnclassifiedBlood-Erythrocytes2.30%5 BV
Mean platelet volume (MPV)UnclassifiedBlood-Platelets5.80%5 BV
MetanephrineUnclassified0.5 umol/day, 33%7 RCPA
MethadoneUnclassifiedPos/Neg2 WSLH
MethadoneUnclassified20% or 2 SD3 NYS
MethanolUnclassifiedHP GLCnot evaluated4 CAP
MethemoglobinUnclassified3 SD2 WSLH
MethemoglobinUnclassifiedRadiometer 7252%4 CAP
MethotrexateUnclassified0.1 umol/L, 10%7 RCPA
MethotrexateUnclassified25%8 CFX
MethqualoneUnclassifiedPos/Neg2 WSLH
MicroalbuminUnclassifiedUrineAU6403 SD4 CAP
MicroalbuminUnclassifiedUrine10 mg/L or 25%6 AAB
Microalbumin - QuantitativeUnclassified2.5 SD2 WSLH
Monocytes, countUnclassifiedBlood27.90%5 BV
M-Protein Interpr.UnclassifiedSebia Hydrasis LS90% consensus4 CAP
MSAFPUnclassifiedCentaur3 SD4 CAP
MShCGUnclassifiedCentaur3 SD4 CAP
Mucinous carcinoma-associated antigen (MUnclassifiedSerum18.50%5 BV
MyoglobinUnclassified15 ng/mL or 30%6 AAB
MyoglobinUnclassified30%8 CFX
MyoglobinUnclassifiedSerum19.60%5 BV
Myoglobin - QualitativeUnclassifiedPos/Neg2 WSLH
Myoglobin - QuantitativeUnclassified2 SD2 WSLH
N-Acetyl Glucosaminidase - ConcentrationUnclassifiedUrine53.10%5 BV
N-Acetyl Glucosaminidase - OutputUnclassifiedUrine46.50%5 BV
N-Acetyl procainamideUnclassified+/- 15%3 NYS
N-Acetyl procainamideUnclassifiedAbbott AxSym25%4 CAP
N-Acetyl procainamideUnclassified20%8 CFX
NapaUnclassifiedAbbott AxSym25%4 CAP
Neutrophyles, countUnclassifiedBlood22.40%5 BV
Nitrogen - OutputUnclassifiedUrine18.40%5 BV
NoradrenalineUnclassified50 nmol/day, 10%7 RCPA
NormetanephrineUnclassified1.0 umol/day, 33%7 RCPA
NortriptylineUnclassified10 nmol/L, 10%7 RCPA
NortriptylineUnclassified15%8 CFX
NSEUnclassified2.0 ug/L, 10%7 RCPA
N-TelopeptidesUnclassifiedUrine80 nmolBCE/L, 10%7 RCPA
OestradiolUnclassified100 pmol/L, 20%7 RCPA
Oestriol - TotalUnclassified20 nmol/L, 10%7 RCPA
Oestriol - UnconjugatedUnclassified5 nmol/L, 20%7 RCPA
Oligoclonal BandsUnclassifiedSebia Hydrasis LS90% consensus4 CAP
OpiatesUnclassifiedAbbott AxSym80% consensus4 CAP
OpiatesUnclassifiedPos/Neg2 WSLH
OpiatesUnclassified20% or 2 SD3 NYS
OsmolalityUnclassifiedUrine9. mOsm/kg or 10%6 AAB
OsmolalityUnclassified8 mmol/kg7 RCPA
OsmolalityUnclassifiedFreezing point2 SD4 CAP
OsmolalityUnclassified3%8 CFX
OsmolalityUnclassifiedSerum1.50%5 BV
OsmolalityUnclassifiedUrineFreezing point3 SD4 CAP
OsmolalityUnclassifiedSerum3 SD2 WSLH
OsmolalityUnclassifiedUrine3 SD2 WSLH
OsmolalityUnclassifiedUrine6 mmol/kg, 2%7 RCPA
OsteocalcinUnclassifiedSerum11.20%5 BV
Oxalate - ConcentrationUnclassifiedUrine48.20%5 BV
Oxalate - OutputUnclassifiedUrine46.80%5 BV
OxyhemoglobinUnclassified3 SD2 WSLH
OxyhemoglobinUnclassifiedRadiometer 7254 CAP
PAPUnclassified2.5 SD2 WSLH
ParacetamolUnclassified20 umol/L, 10%7 RCPA
Partial thromboplastin timeHematology+/- 15%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
pCO2UnclassifiedRadiometer 7258% or 5 mm Hg (greater)4 CAP
pCO2Unclassified5.0 mm Hg or 8%6 AAB
pCO2Unclassified5 kPa, 8%8 CFX
pCO2Unclassified2.0 mm Hg, 8%7 RCPA
pCO2UnclassifiedBlood5.70%5 BV
pHUnclassifiedRadiometer 7254%4 CAP
pHUnclassified4%6 AAB
pHUnclassified4%7 RCPA
pHUnclassified4%8 CFX
pH [H+]UnclassifiedBlood3.90%5 BV
pH - QualitativeUnclassifiedUrine80% Agreement3 NYS
pH,FluidUnclassifiedCorning 445 pH meter4%4 CAP
PhencyclidineUnclassifiedPos/Neg2 WSLH
PhencyclidineUnclassifiedAbbott AxSym80% consensus4 CAP
PhencyclidineUnclassified20% or 2 SD3 NYS
PhenobarbitalToxicology+/- 20%1 CLIA, 2 WSLH, 6 AAB
PhenobarbitalToxicology+/- 15%3 NYS
PhenobarbitalToxicologyAbbott AxSym20%4 CAP
PhenobarbitalToxicology20%8 CFX
PhenobarbitoneUnclassified3.0 umol/L, 10%7 RCPA
PhenytoinToxicology3.0 umol/L, 10%7 RCPA
PhenytoinToxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
PhenytoinToxicology+/- 15%3 NYS
PhenytoinToxicologyAbbott AxSym25%4 CAP
PhenytoinToxicology25%8 CFX
Phenytoin - FreeUnclassifiedTDX3 SD4 CAP
PhosphateUnclassified0.1 mmol/L, 10%7 RCPA
PhosphateUnclassifiedSerum10.20%5 BV
PhosphateUnclassifiedUrine2.5 mmol/L7 RCPA
Phosphate tubular reabsorptionUnclassifiedPatient-3.30%5 BV
Phosphate - ConcentrationUnclassifiedUrine31.10%5 BV
Phosphate - OutputUnclassifiedUrine22.10%5 BV
PhospholipidsUnclassifiedSerum8.60%5 BV
PhosphorusUnclassifiedUrine3. mg/dL or 15%6 AAB
PhosphorusUnclassifiedAU64010.7% or 0.3 mg/dL (greater)4 CAP
PhosphorusUnclassified0.5 mg/dL or 12%2 WSLH
PhosphorusUnclassified0.4 mg/dL or 15%6 AAB
PhosphorusUnclassified+/- 0.45 mg/dL or 13%3 NYS
PhosphorusUnclassified12%8 CFX
PhosphorusUnclassifiedUrine0.5 mg/dL or 12%2 WSLH
PhosphorusUnclassifiedUrineAU64023%4 CAP
Plasma Renin ActivityUnclassified1.0 ng/mL/hr, 25%7 RCPA
Plasma Total PorphyrinUnclassified3 nmol/L, 15%7 RCPA
Platelet countHematology+/- 25%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Platelet, countUnclassifiedBlood13.40%5 BV
PlateletsUnclassified25%6 AAB
pO2Unclassified5 mm Hg, 5%7 RCPA
pO2Unclassified3SD6 AAB
pO2UnclassifiedRadiometer 7253 SD4 CAP
pO2Unclassified2 SD8 CFX
PolylysineUnclassified45 mmol/L or 30%6 AAB
PotassiumChemistryRadiometer 7250.5 mmol/L4 CAP
PotassiumChemistry0.2 mmol/L7 RCPA
PotassiumChemistry+/- 0.5 mmol/L1 CLIA, 2 WSLH, 3 NYS, 6 AAB
PotassiumChemistryBlood-Leukocyte16%5 BV
PotassiumChemistry6%8 CFX
PotassiumChemistrySerum5.80%5 BV
PotassiumUnclassifiedAU6400.5 mmol/L4 CAP
PotassiumUnclassifiedUrine2 SD2 WSLH
PotassiumUnclassifiedUrineAU64029%4 CAP
PotassiumUnclassifiedUrine2.0 mmol/L, 10%7 RCPA
Potassium - ConcentrationUnclassifiedUrine31.30%5 BV
Potassium - OutputUnclassifiedUrine28.40%5 BV
Potassium - POCTUnclassifiedPOCT2.0 mmol/L7 RCPA
PrealbuminUnclassifiedBNII25% or 5 mg/dL (greater)4 CAP
PrealbuminUnclassifiedSerum14.50%5 BV
PrealbuminUnclassified2.5 SD2 WSLH
PregnancyUnclassifiedSerumpos/neg6 AAB
PrimidoneToxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
PrimidoneToxicology+/- 15%3 NYS
PrimidoneToxicology15%8 CFX
ProcainamideUnclassified+/- 15%3 NYS
ProcainamideUnclassifiedAbbott AxSym25%4 CAP
ProcainamideUnclassified25%6 AAB
ProcainamideUnclassified20%8 CFX
Procainamide (and metabolite)Toxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
Procainamide, N-Acetyl (NAPA)Unclassified25%6 AAB
Procollagen type 1 N-terminalUnclassifiedSerum10.50%5 BV
ProgesteroneUnclassified300 pg/mL or 30%2 WSLH
ProgesteroneUnclassifiedCentaur3 SD4 CAP
ProgesteroneUnclassified2 SD8 CFX
ProgesteroneUnclassified2 nmol/L, 25%7 RCPA
ProgesteroneUnclassified0.3 ng/mL or 30%6 AAB
ProgesteroneUnclassified+/-25% or 1.0 ng/mL3 NYS
ProlactinUnclassified3.6 ng/mL or 30%2 WSLH
ProlactinUnclassified3.6 ng/mL or 30%6 AAB
ProlactinUnclassifiedCentaur3 SD4 CAP
ProlactinUnclassified20 mU/L, 20%7 RCPA
ProlactinUnclassified2 SD8 CFX
ProlactinUnclassified+/-25% or 1.0 ug/L3 NYS
Prolactin (men)UnclassifiedSerum21.10%5 BV
Prolyl endopeptidaseUnclassifiedPlasma19.30%5 BV
PropoxypheneUnclassifiedPos/Neg2 WSLH
PropoxypheneUnclassified20% or 2 SD3 NYS
Prostatic Specific Antigen (PSA)Unclassified0.9 ng/mL or 30%6 AAB
Prostatic Specific Antigen (PSA)UnclassifiedSerum30%5 BV
ProteinUnclassified10%2 WSLH
Protein - TotalUnclassified6%8 CFX
Protein - TotalUnclassified5.0 g/L7 RCPA
Protein - TotalUnclassifiedAU64010%4 CAP
Protein - TotalUnclassifiedSerum3.40%5 BV
Protein - TotalUnclassifiedUrine80% Agreement3 NYS
Protein - TotalUnclassifiedUrine10%2 WSLH
Protein CUnclassifiedSerum18.70%5 BV
Protein Electrophoresis InterpretationUnclassifiedUrineSebia Hydrasis LS90% consensus4 CAP
Protein Electrophoresis InterpretationUnclassifiedSerumSebia Hydrasis LS90% consensus4 CAP
Protein Electrophoresis Interpretation (24 Hour)UnclassifiedUrineSebia Hydrasis LS90% consensus4 CAP
Protein SUnclassifiedPlasma20.70%5 BV
Protein - ConcentrationUnclassifiedUrine43.50%5 BV
Protein- OutputUnclassifiedUrine40%5 BV
Prothrombin TimeHematology+/- 15%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Prothrombin TimeHematologyPlasma5.30%5 BV
Prothrombin TimeUnclassifiedCoaguChek15%6 AAB
Prothrombin TimeUnclassified15%6 AAB
Prothrombin TimeUnclassifiedWhole Blood15%6 AAB
PSAUnclassifiedAbbott AxSym3 SD4 CAP
PSAUnclassified0.9 ng/mL or 30%2 WSLH
PSAUnclassified+/- 3 SD3 NYS
PSA - FreeUnclassified0.9 ng/mL or 30%2 WSLH
PTHUnclassifiedCentaur3 SD4 CAP
PTHUnclassified2.5 pmol/L, 25%7 RCPA
Pyridinoline/creatinine, morning spotUnclassifiedUrine12.10%5 BV
PyruvateUnclassifiedBlood17.50%5 BV
Qualitative hCGUnclassifiedPositive or Negative3 NYS
QuinidineToxicology2.0 umol/L, 10%7 RCPA
QuinidineToxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
QuinidineToxicology+/- 15%3 NYS
QuinidineToxicologyAbbott AxSym25%4 CAP
QuinidineToxicology25%8 CFX
RBC FolateUnclassified2.5 SD2 WSLH
RBC Total PorphyrinUnclassified0.3 umol/L rc, 15%7 RCPA
Red cell distribution wideUnclassifiedBlood4.60%5 BV
Reticulocyte CountUnclassified0.50% or 30%6 AAB
Reticulocyte highly fluorescent, countUnclassifiedSerum24%5 BV
Reticulocyte low fluorescent, countUnclassifiedSerum2.60%5 BV
Reticulocyte medium fluorescent, countUnclassifiedSerum19.60%5 BV
Reticulocyte, countUnclassifiedSerum16.80%5 BV
ReticulocytesUnclassified3 SD2 WSLH
RetinolUnclassifiedSerum18.10%5 BV
Rheumatoid FactorImmunologyTarget value +/- 2 dilution or (pos. or neg.)1 CLIA
Rheumatoid FactorImmunologySerum13.50%5 BV
Rheumatoid FactorUnclassifiedPositive or Negative or +/- 2 dilutions3 NYS
Rheumatoid FactorUnclassifiedBNII2 SD4 CAP
RubellaImmunologyTarget value +/- 2 dilution or (pos. or neg.)1 CLIA
SalicylatesUnclassified0.1 mmol/L, 10%7 RCPA
SalicylatesUnclassified+/- 15%3 NYS
SalicylatesUnclassified25%2 WSLH
SalicylatesUnclassifiedAU6403 SD4 CAP
SalicylatesUnclassified25%6 AAB
SalicylatesUnclassified20%8 CFX
SCC antigenUnclassifiedSerum45.80%5 BV
Sedimentation Rate [ESR]Unclassified2.5 SD2 WSLH
SeleniumUnclassifiedBlood14.50%5 BV
SeleniumUnclassifiedPlasma14.50%5 BV
SerotoninUnclassified0.3 umol/day, 30%7 RCPA
Sex hormone binding globulin (SHBG)UnclassifiedSerum21.10%5 BV
SHBGUnclassified5 nmol/L, 10%7 RCPA
Sickle Cell ScreenUnclassifiedPos/Neg2 WSLH
SodiumChemistry4 mmol/L, 5%8 CFX
SodiumChemistryRadiometer 7254 mmol/L4 CAP
SodiumChemistryAU6404 mmol/L4 CAP
SodiumChemistry3.0 mmol/L7 RCPA
SodiumChemistry+/- 4 mmol/L1 CLIA, 2 WSLH, 3 NYS, 6 AAB
SodiumChemistryBlood-Leukocyte0.5775 BV
SodiumChemistryBlood-Erythrocytes0.0465 BV
SodiumChemistrySerum0.0095 BV
SodiumUnclassifiedUrine2 SD2 WSLH
SodiumUnclassifiedUrineAU64026%4 CAP
SodiumUnclassifiedSweat2 mmol/L, 10%7 RCPA
SodiumUnclassifiedUrine2.0 mmol/L, 10%7 RCPA
Sodium - ConcentrationUnclassifiedUrine28.80%5 BV
Sodium - OutputUnclassifiedUrine32%5 BV
Specific GravityUnclassifiedUrine1%6 AAB
Specific Gravity - QualitativeUnclassifiedUrine80% Agreement3 NYS
Sperm CountUnclassified3 million/mL or 25%6 AAB
Sperm MorphologyUnclassified5% normal or 20%%6 AAB
Sperm ViabilityUnclassified5% viable or 20%%6 AAB
Superoxide dismutaseUnclassifiedSerum19.10%5 BV
Superoxide dismutaseUnclassifiedBlood-Erythrocytes13.50%5 BV
Sweat ConductivityUnclassified2 mmol/L, 10%7 RCPA
T UptakeUnclassified7%8 CFX
T3 uptakeEndocrinology+/- 3 SD by method1 CLIA, 2 WSLH, 3 NYS, 6 AAB
T3 UptakeUnclassifiedCentaur3 SD4 CAP
T3, T3UnclassifiedCentaur3 SD4 CAP
T3-uptakeUnclassifiedSerum5.30%5 BV
T4, FreeUnclassifiedCentaur3 SD4 CAP
T4, TotalUnclassifiedCentaur20% or 1 ug/dL (greater)4 CAP
Tacrolimus (FK 506)UnclassifiedIMX3 SD4 CAP
TestosteroneUnclassifiedCentaur3 SD4 CAP
TestosteroneUnclassified2 SD8 CFX
TestosteroneUnclassified0.5 nmol/L, 20%7 RCPA
TestosteroneUnclassified0.3 ng/mL or 30%2 WSLH
TestosteroneUnclassified0.3 ng/mL or 30%6 AAB
TestosteroneUnclassified+/-25% or 1.0 ng/dL3 NYS
TestosteroneUnclassifiedSaliva22.70%5 BV
TestosteroneUnclassifiedSerum14%5 BV
Testosterone - FreeUnclassified0.3 ng/mL or 30%2 WSLH
THC-cannabinoidsUnclassified20% or 2 SD3 NYS
TheophyllineToxicology3.0 umol/L, 10%7 RCPA
TheophyllineToxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
TheophyllineToxicology+/- 15%3 NYS
TheophyllineToxicologyAbbott AxSym25%4 CAP
TheophyllineToxicology25%8 CFX
ThyroglobulinUnclassifiedSerum17.80%5 BV
Thyroid Stimulating Hormone (TSH)Endocrinology+/- 3 SD1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Thyroid Stimulating Hormone (TSH)Unclassified3SD6 AAB
Thyroid Stimulating Hormone (TSH)Unclassified30%8 CFX
Thyroid Stimulating Hormone (TSH)UnclassifiedSerum24.60%5 BV
Thyroxin binding globulin (TBG)UnclassifiedSerum7.10%5 BV
ThyroxineEndocrinology8 nmol/L, 15%7 RCPA
ThyroxineEndocrinology+/- 20% or 1.0 mcg/dL (greater)1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Thyroxine - FreeUnclassified2 SD8 CFX
Thyroxine - TotalUnclassified8%8 CFX
Thyroxine (T4)UnclassifiedSerum8.30%5 BV
Thyroxine - FreeUnclassified3SD6 AAB
Thyroxine - TotalUnclassified1.0 µg/dL or 20%6 AAB
TIBCUnclassified10.0 umol/L7 RCPA
TIBCUnclassifiedCentaur20%4 CAP
Tissue polypeptide antigen (TPA)UnclassifiedSerum36.10%5 BV
Tissue polypeptide specific antigen (TPS)UnclassifiedSerum58.30%5 BV
TobramycinToxicology0.5 mg/L, 10%7 RCPA
TobramycinToxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
TobramycinToxicology+/- 15%3 NYS
TobramycinToxicologyAbbott AxSym25%4 CAP
TobramycinToxicology25%8 CFX
Total Beta hCGUnclassified+/- 3 SD3 NYS
Total Bilirubin, NeonatalUnclassified15 umol/L, 10%7 RCPA
Total CarotenoidsUnclassified0.4 umol/L, 10%7 RCPA
Total catecolamines - Concentration, 24hUnclassifiedUrine29.80%5 BV
Total EstriolUnclassified+/-25% or 3.0 ng/mL3 NYS
Total Glycated HemoglobinUnclassified1.2 or 20%2 WSLH
Total Iron Binding Capacity (TIBC)Unclassified25%6 AAB
Total ProteinChemistry+/- 10%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Total ProteinUnclassifiedUrine1.0 mg/dL or 25%6 AAB
Total ProteinUnclassified10%6 AAB
Total ProteinUnclassifiedUrineAU64044%4 CAP
Total ProteinUnclassifiedCerebrospinal Fluid0.1 g/L, 10%7 RCPA
Total ProteinUnclassifiedUrine0.1 g/L, 10%7 RCPA
Total PSAUnclassified1.5 ug/L, 15%7 RCPA
Total T3 (Endocrinology)Unclassified0.3 nmol/L, 20%7 RCPA
Total T3 (General Chemistry)Unclassified0.3 nmol/L, 15%7 RCPA
Total T4Unclassified8 nmol/L, 15%7 RCPA
TransferrinUnclassified2.5 SD2 WSLH
TransferrinUnclassified0.5 g/L7 RCPA
TransferrinUnclassifiedBNII20%4 CAP
TransferrinUnclassified12%8 CFX
TransferrinUnclassifiedSerum3.80%5 BV
Tricyclic AntidepressantsUnclassifiedPos/Neg2 WSLH
Tricyclic AntidepressantsUnclassified20% or 2 SD3 NYS
Tricyclic AntidepressantsUnclassified10 nmol/L, 10%7 RCPA
Tricyclic AntidepressantsUnclassified15%8 CFX
TriglyceridesUnclassified0.20 mmol/L, 10%7 RCPA
TriglyceridesUnclassifiedSerum27.90%5 BV
TriglyceridesChemistry+/- 25%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
TriglyceridesChemistryAU64025%4 CAP
TriglyceridesChemistry15%8 CFX
TriiodothyronineEndocrinology+/- 3 SD1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Triiodothyronine - FreeUnclassified20%8 CFX
Triiodothyronine - TotalUnclassified20%8 CFX
Triiodothyronine (T3)UnclassifiedSerum11.40%5 BV
Triiodothyronine, Free (Free T3)Unclassified1.5 pg/mL or 30%6 AAB
Triiodothyronine, Total (T3)Unclassified3SD6 AAB
Troponin IUnclassifiedCentaurnot evaluated4 CAP
Troponin IUnclassified2 SD8 CFX
Troponin IUnclassified0.9 ng/mL or 30%6 AAB
Troponin IUnclassified0.2 ng/mL, 10%7 RCPA
Troponin I - QualitativeUnclassifiedPos/Neg2 WSLH
Troponin I - QuantitativeUnclassified2 SD2 WSLH
Troponin TUnclassified2 SD8 CFX
Troponin TUnclassified0.1 ng/mL, 10%7 RCPA
Troponin TUnclassified0.1 ng/mL or 30%6 AAB
Troponin T - QualitativeUnclassifiedPos/Neg2 WSLH
Troponin T - QuantitativeUnclassified2 SD2 WSLH
Thyroid Stimulating Hormone (TSH)UnclassifiedCentaur3 SD4 CAP
Thyroid Stimulating Hormone (TSH)Unclassified0.6 mU/L, 15%7 RCPA
Tumor Necrosis Factor-aUnclassifiedSerum48.40%5 BV
TUptakeUnclassified3SD6 AAB
uE3 (Maternal Sera)UnclassifiedMaternal Sera+/- 3 SD3 NYS
Unsaturated Iron Binding Capacity (UIBC)Unclassified25%6 AAB
UrateUnclassified0.050 mmol/L7 RCPA
UrateUnclassifiedSerum11.90%5 BV
UrateUnclassifiedUrine0.3 mmol/L7 RCPA
Urate - Concentration, 24hUnclassifiedUrine28.70%5 BV
Urate- Output, 24hUnclassifiedUrine21.10%5 BV
UreaUnclassifiedAU6409% or 2 mg N/dL (greater)4 CAP
UreaUnclassified0.1 mmol/L, 10%7 RCPA
UreaUnclassifiedSerum15.70%5 BV
UreaUnclassifiedUrine20 mmol/L, 10%7 RCPA
UreaUnclassifiedUrineAU64021%4 CAP
Urea NitrogenChemistry+/- 2 mg/dL or +/- 9% (greater)1 CLIA
Urea NitrogenUnclassifiedUrine2 mg/dL or 9%2 WSLH
Urea - Concentration, 24hUnclassifiedUrine27.30%5 BV
Urea - Output, 24hUnclassifiedUrine22.10%5 BV
Urea/Urea NitrogenUnclassified16%8 CFX
Urea-POCTUnclassifiedPOCT1.0 mmol/L, 10%7 RCPA
Uric AcidChemistry+/- 17%1 CLIA, 2 WSLH, 3 NYS, 6 AAB
Uric AcidUnclassifiedUrine17%6 AAB
Uric AcidUnclassified17%6 AAB
Uric AcidUnclassified12%8 CFX
Uric AcidUnclassifiedUrine17%2 WSLH
Uric AcidUnclassifiedUrineAU64024%4 CAP
Uric AcidChemistryAU64017%4 CAP
Urine ALAUnclassified5 umol/L, 25%7 RCPA
Urine Porphobilinogen - QuantitativeUnclassified5 umol/L, 20%7 RCPA
Urine Total PorphyrinUnclassified15 nmol/L, 15%7 RCPA
ValproateUnclassified25 umol/L, 10%7 RCPA
Valproic AcidToxicology+/- 25%1 CLIA, 2 WSLH, 6 AAB
Valproic AcidToxicology+/- 15%3 NYS
Valproic AcidUnclassifiedAbbott AxSym25%4 CAP
Valproic AcidUnclassified25%6 AAB
Valproic AcidUnclassified15%8 CFX
Valproic Acid, freeUnclassifiedTDX3 SD4 CAP
VancomycinUnclassifiedAbbott AxSym3 SD4 CAP
VancomycinUnclassified2.0 mg/L, 10%7 RCPA
VancomycinUnclassified1.5 ug/mL or 25%6 AAB
VancomycinUnclassified+/- 15%3 NYS
VancomycinUnclassified25%2 WSLH
VancomycinUnclassified20%8 CFX
Vanilmandelic Acid concentration, 24hUnclassifiedUrine31.30%5 BV
Vitamin AUnclassified0.3 umol/L, 10%7 RCPA
Vitamin B-12Unclassified60 pg/mL or 30%2 WSLH
Vitamin B-12Unclassified60 pg/mL or 30%6 AAB
Vitamin B-12Unclassified20 pmol/L, 20%7 RCPA
Vitamin B-12Unclassified+/- 25%3 NYS
Vitamin B-12UnclassifiedCentaur3 SD4 CAP
Vitamin D3Unclassified5 nmol/L, 157 RCPA
Vitamin EUnclassified5.0 umol/L, 10%7 RCPA
Von Willebrand factorUnclassifiedPlasma7.40%5 BV
WaterUnclassifiedSerum3.30%5 BV
White cell differentiationHematologyTarget +/- 3 SD based on percentage of different types of white cells1 CLIA, 2 WSLH
ZincUnclassifiedSerum13.50%5 BV
ZincUnclassifiedPlasma11%5 BV
ZPPUnclassified+/-15% (µmol/mol heme)3 NYS

Abbreviations and Sources

Abbreviation Source
1 CLIA CLIA ’88, CLIA
2 WLSH Wisconsin State Laboratory of Hygiene
3 NYS Wadsworth Center of the New York State Department of Health
4 CAP College of American Pathologists (CAP)
5 BV 2004 update of the Spanish Society of Clinical Chemistry and Molecular Pathology (SEQC) table of Desirable Quality Specifications based on Biological Variation.
6 AAB American Association of Bioanalysts (AAB)
7 RCPA The Royal College of Pathologists of Australasia and the Australasian Clinical Biochemist association Quality Assurance Program
8 CFX Canadian Fixed limits from the College of Physicians and Surgeons of Saskatchewan

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