LOINCActiveBoth

LOINC Code 102111-2: Gastrin 34 LC/MS/MS [Moles/Vol]

102111-2 is a LOINC code used to identify Gastrin 34 LC/MS/MS [Moles/Vol] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Gastrin-34. It is commonly used with the system or sample type Ser/Plas.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Gastrin-34. It is commonly used with the system or sample type Ser/Plas.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both
  • Method: LC/MS/MS

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Gastrin 34 [Moles/volume] in Serum or Plasma by LC/MS/MS
  • Gastrin-34
  • Big Gastrin; Chemistry; G-34; Gastrin 52; Gastrin 71; Gastrin-34; Level; Pl; Plasma; Plsm; Point in time; Pro-gastrin; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Substance concentration; Total gastrins; Zollinger-Ellison syndrome

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Gastrin 34 LC/MS/MS [Moles/Vol]Gastrin 34 [Moles/volume] in Serum or Plasma by LC/MS/MSG-34 SerPl LC/MS/MS-sCncGastrin-34CHEMGastrin 34, BloodSCnc

Frequently asked questions

Code details

Code102111-2
SystemLOINC
Display nameGastrin 34 LC/MS/MS [Moles/Vol]
DescriptionGastrin-34
Short nameG-34 SerPl LC/MS/MS-sCnc
ComponentGastrin-34
PropertySCnc
TimingPt
System (specimen)Ser/Plas
ScaleQn
MethodLC/MS/MS
ClassCHEM
Example unitspmol/L
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.75
Last changed2.76

Consumer names

Gastrin 34, Blood

Part names

Gastrin-34SCncPtSer/PlasQnLC/MS/MSGastrin 34Substance ConcentrationPoint in time (spot)Serum or Plasma

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 102111-2 | HealthAssure