Biomarkers · Chemical
Crown Rump Length Twin B
- Primary unit
- mm
- LOINC codes
- 11957-8
- Tests that measure Crown Rump Length Twin B
- Labcorp 5
Tests
Check the catalog code, specimen, method and preparation for every test that measures Crown Rump Length Twin B. Select up to five tests to compare them side by side.
Labcorp 5 tests
Panels that include this biomarker
Integrated 1 017100
5 analytes · Serum · Fasting not stated · Turnaround 2 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Chemiluminescent immunoassay
- Collection
- Collect in serum separator tube with gel barrier. Allow blood to clot, avoiding hemolysis. Separate serum from cells by centrifugation. Transport spun tube to testing laboratory. Pour-off is not advised. Maternal serum specimens must be drawn prior to amniocentesis to avoid contamination with fetal blood.
First Trimester Screen With Nuchal Translucency 017500
15 analytes · Serum · Fasting not stated · Turnaround 2 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Chemiluminescent immunoassay
- Collection
- Collect in serum separator tube with gel barrier. Allow blood to clot, avoiding hemolysis. Separate serum from cells by centrifugation. Transport spun tube to testing laboratory. Pour-off is not advised. Maternal serum specimens must be drawn prior to amniocentesis to avoid contamination with fetal blood.
Sequential 1 017700
15 analytes · Serum · Fasting not stated · Turnaround 2 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Chemiluminescent immunoassay
- Collection
- Collect in serum separator tube with gel barrier. Allow blood to clot, avoiding hemolysis. Separate serum from cells by centrifugation. Transport spun tube to testing laboratory. Pour-off is not advised. Maternal serum specimens must be drawn prior to amniocentesis to avoid contamination with fetal blood.
Integrated 2 017170
22 analytes · Serum · Fasting not stated · Turnaround 2 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Chemiluminescent immunoassay
- Collection
- Collect in serum separator tube with gel barrier. Allow blood to clot, avoiding hemolysis. Separate serum from cells by centrifugation. Transport spun tube to testing laboratory. Pour-off is not advised. Maternal serum specimens must be drawn prior to amniocentesis to avoid contamination with fetal blood.
Sequential 2 017750
22 analytes · Serum · Fasting not stated · Turnaround 2 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Chemiluminescent immunoassay
- Collection
- Collect in serum separator tube with gel barrier. Allow blood to clot, avoiding hemolysis. Separate serum from cells by centrifugation. Transport spun tube to testing laboratory. Pour-off is not advised. Maternal serum specimens must be drawn prior to amniocentesis to avoid contamination with fetal blood.
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5 tests: codes, specimens, methods, preparation and reference intervals.
LOINC 11957-8
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Crown Rump Length Twin B
Registered studies that measure Crown Rump Length Twin B, on the U.S. National Library of Medicine registry.
Verify these ranges and sources
We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.
Interpret your own results with a licensed clinician, or track your lab history and health goals in Aumnivida.
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