PAPP-A (Pregnancy-associated Plasma Protein-A) from Maternal Serum Integrated Screen

Understand what PAPP-A (Pregnancy-associated Plasma Protein-A) from Maternal Serum Integrated Screen signals

LOINC codes: 11778-8, 11878-6, 11884-4, 11957-8, 12146-7, 1834-1, 21112-8, 21198-7, 21264-7, 21484-1, 2250-9, 23811-3, 23841-0, 23883-2, 3142-7, 32123-2, 33882-2, 34970-4, 36904-1, 43994-3, 43995-0, 44877-9, 44951-2, 46608-6, 47224-1, 48407-1, 48803-1, 49035-9, 49053-2, 49090-4, 49586-1, 55752-0, 64234-8, 81230-5
Commercial laboratory assays: 1

We have not added a physiological summary for this biomarker yet. Compare the commercial laboratory assays and population reference ranges below.

Compare commercial laboratory assays for PAPP-A (Pregnancy-associated Plasma Protein-A) from Maternal Serum Integrated Screen

Check orderable catalog codes, specimen types, fasting requirements, and demographic reference ranges across laboratories.

Integrated Screen, Part 2

Laboratory: Quest Diagnostics
Test code: 16150
Specimen: Serum
Fasting: Not stated
LOINC: 11778-8, 11878-6, 11884-4, 11957-8, 12146-7, 1834-1, 21112-8, 21198-7, 21264-7, 21484-1, 2250-9, 23811-3, 23841-0, 23883-2, 3142-7, 32123-2, 33882-2, 34970-4, 36904-1, 43994-3, 43995-0, 44877-9, 44951-2, 46608-6, 47224-1, 48407-1, 48803-1, 49035-9, 49053-2, 49090-4, 49586-1, 55752-0, 64234-8, 81230-5
Turnaround: Set up: Mon-Fri (a.m.); Report available: Tues-Fri, Mon p.m.

Laboratory assay overview

To assess maternal risk for carrying a fetus with Down Syndrome (Trisomy 21), Trisomy 18, or a neural tube defect. These types of tests are standard-of-care in obstetrics.

View complete laboratory reference notes

See Laboratory Report

Quest Diagnostics test directory, test code 16150

Verify these ranges and sources

We compile every detail above directly from named laboratory directories and published clinical studies. Laboratories calculate standard reference intervals from the statistical distribution of tested populations for a specific assay method and demographic group, rather than setting universal optimal targets.

Always review your personal lab results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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