84919-0
LOINC Code
| LOINC code | 84919-0 | |
|---|---|---|
| name | ||
| description | The detection of chromosome 21 aneuploidy in amniotic fluid based on fluorescence in situ hybridization (FISH) analysis. | |
| status | ACTIVE | |
Fully-Specified Name | ||
| component | Chromosome 21 aneuploidy | |
| property | PrThr = Present or threshold: The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold. | |
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | |
| system | Amnio fld/CVS Amnio fld = Amniotic fluid | |
| scale | Ord = Ordinal: Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive. | |
| method | FISH | |
Additional Names | ||
| short name | AF; Amn; Amn fl; Amn/CVS; Amnio; Amniotic flu; Amniotic fluid; Chorionic villi; Chorionic villus sample; Chr 21 aneup; Chromosom; Chromosomes; Fluorescent in situ hybridization; Genetics; Gyn; Gynecology; Heredity; Heritable; Inherited; Molecular patholog | |
Basic Attributes | ||
| class | MOLPATH | |
| type | 1 Laboratory | |
| order vs. observation | Chr 21 aneup Am | |
History/Usage | ||
| first released | ||
| last updated | 2.66 | |
| last change type | MIN - change to field other than name | |
Related Names | ||
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