94128-6

LOINC Code


LOINC code94128-6
name
descriptionThis panel is used to report results of a vasopressin challenge, if done as part of the water deprivation test. Different protocols may call for various measurement of urine osmolality +/- serum/plasma osmolality and electrolytes at various intervals post vasopressin dose. The rise in urine osmolality after vasopressin can help differentiate between central and nephrogenic diabetes insipidus.
statusACTIVE

Fully-Specified Name

componentVasopressin challenge post water deprivation panel
property-
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.
systemUrine+Ser/Plas
    Ser  =  Serum
    Plas  =  Plasma
scale-
method

Additional Names

short nameADH; Adiuretin; After; Antidiuretic hormone; Arginine vasopressin hormone; AVH; CHEMISTRY.CHALLENGE TESTING; Pan; PANEL.CHALLENGE; Panl; Pl; Plasma; Plsm; Pnl; Point in time; PST; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; UA; UR; Ur+SerPl;

Basic Attributes

classPANEL.CHAL
type1  Laboratory
order vs. observationVasopressin cha

Panel Components

2695-5
2951-2
2823-3
1963-8
2075-0
33037-3
2160-0
3094-0
2692-2
94005-6
93997-5
93998-3
94001-5
94000-7
94002-3
93999-1
94003-1
94004-9
94014-8
94006-4
94007-2
94010-6
94009-8
94011-4
94008-0
94012-2
94013-0

Member of these Panels

94129-4

History/Usage

first released
last updated2.67
last change typeADD  - added

Related Names



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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