11833-1
LOINC Code
| LOINC code | 11833-1 | |
|---|---|---|
| name | ||
| description | Estimate of amniotic fluid volume made with sound path perpendicular to the surface of the uterus. The largest pocket of amniotic fluid free of umbilical cord is identified and the average of the vertical and two transverse diameters is recorded. | |
| status | ACTIVE | |
Fully-Specified Name | ||
| component | Diameter.largest pocket.mean | |
| property | Len = Length | |
| 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 | Am fld space^Fetus | |
| scale | Qn = Quantitative: The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256 | |
| method | US.measured | |
Additional Names | ||
| short name | AF space; AF space^Fetus; Amniotic fluid; Average; Avg; DIA; Diam; Diam.lgst pct; Diam.lgst pct mean; Echography; Fetal; Gyn; Gynecology; Length; OB; ObGyn; OBSTERICAL; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics; Point in time; QNT; Quan; Quant; Quant | |
Basic Attributes | ||
| class | OB.US | |
| type | 2 Clinical | |
| order vs. observation | Fet AF space Di | |
| example UCUM units | cm The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org) | |
History/Usage | ||
| first released | ||
| last updated | 2.48 | |
| last change type | MAJ - change to name field other than Component; | |
| change reason | cm | |
Related Names | ||
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