Lead/Creatinine Ratio, Random, Urine
Interleukin 28 B (IL28B) Gene Variation Analysis
Thioridazine, Urine
MLH1 Hypermethylation (Promoter Methylation) Analysis, Blood
Whole Exome Sequence Analysis, NGS
Sodium, Random, Urine
Metyrapone Stimulation Test (MST)
Chronic Fatigue Syndrome Diagnostic Panel
Serotonin Transporter (SLC6A4) Genotyping
Amphetamine, Urine

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LDS
/Medical Tests
/Phenytoin, Free, Serum

All
Diseases
Overview
Clinical Utility
Interpretation
Reference Ranges
Methodology
Specimen Collection
Additional Testing
Turnaround Time
CPT
LOINC
ICD10
Additional ICD10
References

All
Diseases
Overview
Clinical Utility
Interpretation
Reference Ranges
Methodology
Specimen Collection
Additional Testing
Turnaround Time
CPT
LOINC
ICD10
Additional ICD10
References

Phenytoin, Free, Serum
Medical Test

Additional Testing

Access to Phenytoin, Free, Serum is restricted.