Porphobilinogen, Urine
Oxcarbazepine, Serum
Collagen Crosslinked C-telopeptide
Anaplastic Lymphoma Kinase (ALK) Gene Mutation Analysis
Spinocerebellar ataxias
Mirtazapine, Urine
Alpha 1 Antitrypsin, Fecal
Ribonucleoprotein P (U1RNP) Antibody (ENA)
Familial Adenomatous Polyposis (APC) Gene Mutation Analysis
Benzodiazepines, Screen, Urine

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LDS
/Medical Tests
/Lecithin-sphingomyelin (L/S) Ratio

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

Lecithin-sphingomyelin (L/S) Ratio
Medical Test

Access to Lecithin-sphingomyelin (L/S) Ratio is restricted.