88106-0

LOINC Code


LOINC code88106-0
name
descriptionParathyroid hormone (PTH) analysis in rinsed material obtained from fine-needle aspiration biopsy (FNAB) helps to discriminate thyroid tissues from enlarged parathyroid glands and also facilitates parathyroid localization prior to surgery. Various groups have reported on the utility of this technique with specificity of 91% to 100% and sensitivity of 91% to 100%. Measuring PTH in the rinse material proved very useful in cases of non-diagnostic cytology. Comparing the results of the PTH rinse material with serum PTH is highly recommended. An elevated PTH in the serum could falsely elevate PTH in the washings if the rinse is contaminated with blood. In these cases, only PTH values significantly higher than the serum should be considered as true positives.
statusACTIVE

Fully-Specified Name

componentParathyrin.intact
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.
systemTiss.FNA
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 nameChemistry; Fine needle; Intact Parathormone; intact parathyroid hormone; iPTH; Level; Mass concentration; Parathormone; Parathyroid hormone; Point in time; PTH; PTH-Intact; QNT; Quan; Quant; Quantitative; Random; Tiss FNA; Tissue; Tissue fine needle aspir

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationPTH-Intact Tiss
example UCUM unitspg/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)

History/Usage

first released
last updated2.63
last change typeADD  - added
change reasonpg/mL

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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