113514-4

Tricyclic antidepressants [Presence] in Urine by Mass Spectrometry>300 ng/mL

Active

Part Descriptions

LP14735-2 Tricyclic antidepressants
Tricyclic antidepressants (TCA) are a class of drugs first used in the 1950s. They are named after the drugs' molecular structure, which contains three molecular rings (compared to tetracyclic antidepressants). Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Tricyclic antidepressants (Wikipedia)

LP14735-2 Tricyclic antidepressants
Tricyclic antidepressants get their name from their three ringed molecular structure. The primary use of tricyclic antidepressants is to treat depression as well as neuralgic pain, chronic pain, and migraine prophylaxis. In children, tricyclic antidepressants are used to treat enuresis, obsessive-compulsive disorder, attention deficit hyperactivity disorder, school phobia, and separation anxiety. These drugs are are taken orally and are absorbed by the liver and then excreted through the kidneys. Tricyclic antidepressants block the absorption of neurotransmitters at nerve terminals, which makes the neurotransmitters more available in the brain. [MEDSCAPE_EMED:819204] Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Tricyclic antidepressants:PrThr:Pt:Urine:Ord:Mass Spec>300 ng/mL
Long Common Name: Tricyclic antidepressants [Presence] in Urine by Mass Spectrometry>300 ng/mL
Short Name: Tricyclics Ur Ql Mass Spec>300 ng/mL
Display Name: Tricyclic antidepressants Mass Spec>300 ng/mL Ql (U)
Consumer Name Alpha Get Info: Tricyclic antidepressants, Urine

Part Model Get Info

Component
Tricyclic antidepressants
LP14735-2
- Analyte
  Tricyclic antidepressants
  LP14735-2
  - Component Numerator
    Tricyclic antidepressants
    LP14735-2
    - Component Numerator Core
      Tricyclic antidepressants
      LP14735-2
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
PrThr
LP217195-9
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Urine
LP7681-2
- System Core
  Urine
  LP7681-2
- Super System
  NULL
Scale
Ord
LP7751-3
Method
Mass Spec>300 ng/mL
LP451726-6

Example Answer List: LL744-4

Source: Regenstrief Institute

Answer	Code	Score	Answer ID
Detected			LA11882-0
Not detected			LA11883-8

Basic Attributes

Class: DRUG/TOX
Type: Laboratory
First Released: Version 2.83
Last Updated: Version 2.83 (ADD)
Order vs. Observation: Both

Member of these Groups Get Info

LOINC Group	Group Name
LG590-6	Tricyclic antidepressants\|PrThr\|Pt\|ANYUrine

LOINC Terminology Service (API) using HL7^® FHIR^® Get Info

CodeSystem lookup: https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=113514-4

LOINC Copyright

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