42451-5

LOINC Code


LOINC code42451-5
name
descriptionSynonymous with endovaginal, but more common, more clearly conveying the "through" aspect.
statusACTIVE

Fully-Specified Name

componentStudy observation.general transvaginal 1st trimester
propertyImp  =  Impression/interpretation of study
timePt  =  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^Fetus
scaleNar  =  Narrative:  Text narrative, such as the description of a microscopic part of a surgical papule test.
methodUS

Additional Names

short nameEchography; Endovaginal; Fetal; First; Gyn; Gynecology; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Narrative; OB; ObGyn; OBSTERICAL; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics; Point in time; Random; Report; S

Basic Attributes

classOB.US
type2  Clinical
order vs. observationUS Fetus Study

History/Usage

first released
last updated2.5
last change typeMIN  - change to field other than name

Related Names

N

Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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