21641-6

LOINC Code


LOINC code21641-6
name
statusACTIVE

Fully-Specified Name

componentCACNA1S gene mutations
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
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.
systemBld/Tiss
    Bld  =  Whole blood
    Tiss  =  Tissue, unspecified
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodTargeted gene mutation analysis

Additional Names

short nameBlood; CACH1; CACN1; CACNL1A3; calcium channel, voltage-dependent, L type, alpha 1S subunit; Calcium channel, voltage-dependent, P/Q type, alpha 1A subunit; Cav1.1; CCHL1A3; DHP receptor; Genetics; Heredity; Heritable; HOKPP; HOKPP1; Hypokalemic periodic

Basic Attributes

classMOLPATH.MUT
type1  Laboratory
order vs. observationCACNA1S gene Mu

History/Usage

first released
last updated2.83
last change typeNAM  - change to Analyte/Component

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.

demo
request yours today
subscribe
start today
newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.

Aimee - AI-powered coding assistant Would you like Aimee - AI
to help you with this?