Somatotropin [Mass/volume] in Serum or Plasma --2.5 hours post dose arginine+insulin   79200-2

LOINC Code


LOINC code79200-2
nameSomatotropin [Mass/volume] in Serum or Plasma --2.5 hours post dose arginine+insulin
descriptionThis test is part of one growth hormone deficiency testing procedure, in which glucose and growth hormone levels are measured at specific time intervals after the administration of arginine and insulin. Normally, arginine and insulin-induced hypoglycemia stimulate the release of growth hormone, so patients without growth hormone deficiency will have a significant increase in serum growth hormone in response to arginine and insulin administration. In patients with growth hormone deficiency, however, the increase in and the absolute peak of the growth hormone level will be much lower than expected.
statusACTIVE

Fully-Specified Name

componentSomatotropin^2.5H post dose arginine+insulin
    2.5H  =  2½hours post challenge
propertyMCnc  =  Mass Concentration
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.
systemSer/Plas
    Ser  =  Serum
    Plas  =  Plasma
scaleQn  =  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

Additional Names

short nameGH 2.5h p Arg+Ins SerPl-mCnc

Basic Attributes

classCHAL
type1  Laboratory
order vs. observationBoth
example UCUM unitsng/mL
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)
example unitng/mL

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.54
last change typeMIN  - change to field other than name

Related Names

2.5h p Arg+Ins
After
Arg
CHEMISTRY.CHALLENGE TESTING
Endocrine
Endocrinology
GH
Growth hormone
HGH
HUM
Human growth hormone
Humulin
IH7
Insul
Lente
Level
Mass concentration
NPH
p dose
Pl
Plasma
Plsm
Point in time
PST
QNT
Quan
Quant
Quantitative
Random
Semilente
SerP
SerPl
SerPlas
Serum
Serum or plasma
Sliding
Somatotropic hormone
SR
STH
Ultralente

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, 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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