2C19R - Overview: Cytochrome P450 2C19 Genotype, Varies

Identifying patients who may be at risk for altered metabolism of drugs that are modified by cytochrome P450 2C19 Predicting anticoagulation response to clopidogrel

CDIF - Overview: Clostridioides difficile Culture, Varies

Providing an isolate suitable for antimicrobial susceptibility testing

CRBF - Overview: Creatinine, Body Fluid

Identifying the presence of urine as a cause for accumulation of fluid in a body compartment Measuring the ultrafiltration capacity of the peritoneal membrane in patients receiving peritoneal dialysis

TVRNA - Overview: Trichomonas vaginalis, Nucleic Acid Amplification, Varies

Detecting Trichomonas vaginalis in urine, cervical/endocervical or vaginal specimen types

SPAGR - Overview: Special Red Cell Antigen Typing, Whole Blood

Additional proof of alloantibody specificity Determining possible antibody specificities in complex cases This test is not useful for the purpose of establishing paternity

CULFB - Overview: Fibroblast Culture for Biochemical or Molecular Testing, Chorionic Villi/Products of Conception/Tissue

Producing cell cultures that can be used for enzymatic or molecular genetic analysis

BHCG - Overview: Beta-Human Chorionic Gonadotropin, Quantitative, Serum

Monitoring patients for retained products of conception Aiding in the diagnosis of gestational trophoblastic disease (GTD), testicular tumors, ovarian germ cell tumors, teratomas, and, rarely, other human chorionic gonadotropin...

DMITO - Overview: Mitochondrial DNA Deletion Heteroplasmy, ddPCR, Varies

Assessing the heteroplasmy level of previously detected large mitochondrial DNA (mtDNA) deletions. Screening family members for previously detected large mtDNA deletions. This test is not recommended for first tier diagnostic testing...

SESPF - Overview: Sesame Seed, IgE, with Reflex to Sesame Seed Component, IgE, Serum

Evaluating patients with suspected sesame seed allergy

LGCMP - Overview: Inherited Limb-Girdle Muscular Dystrophy and Congenital Myasthenic Syndrome Gene Panel, Varies

Establishing a molecular diagnosis for patients with limb-girdle muscular dystrophy or congenital myasthenic syndrome Identifying variants within genes known to be associated with limb-girdle muscular dystrophy or congenital myasthenic...