ARG	Arginase deficiency
ASA	Argininosuccinic aciduria
BKT	Betaketothiolase deficiency
CACT	Carnitine acylcarnitine translocase deficiency
CIT	Citrullinemia type 1
CLIR	Collaborative laboratory integrated reports
CPT1	Carnitine palmitoyl transferase 1 deficiency
CPT2	Carnitine palmitoyl transferase 2 deficiency
CUD	Carnitine uptake deficiency
DBS	Dried blood spots
GA1	Glutaric aciduria type 1
HCY	Homocystinuria
IVA	Isovaleric aciduria
LCHAD	Long-chain 3-hydroxyacyl-coenzyme A dehydrogenase deficiency
LIS	Laboratory information system
MAD	Multiple acyl-coenzyme A dehydrogenase deficiency
MCAD	Medium-chain acyl-coenzyme A dehydrogenase deficiency
MMA	Methylmalonic aciduria
MS/MS	Tandem mass spectrometry
MSUD	Maple syrup disease
N/A	Not applicable
PA	Propionic aciduria
PKU	Phenylketonuria
PPV	Positive predictive value
R4S	Region 4 Stork
TYR	Tyrosinemia type 1
VLCAD	Very long-chain acyl-coenzyme A dehydrogenase deficiency