LOINCActiveObservation

LOINC Code 35323-5: Protein 1st specimen post Sincalide (Body fld) [Mass/Vol]

35323-5 is a LOINC code used to identify Protein 1st specimen post Sincalide (Body fld) [Mass/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 Protein^1st specimen post dose sincalide. It is commonly used with the system or sample type Body fld.

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 Protein^1st specimen post dose sincalide. It is commonly used with the system or sample type Body fld.

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: Observation

What it does not mean

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

Key facts

  • Protein [Mass/volume] in Body fluid --1st specimen post Sincalide
  • Protein^1st specimen post dose sincalide
  • Acute specimen; After; B/F; BF; bod; Bodies; Body fluid; Body fluid, unsp; CHEMISTRY.CHALLENGE TESTING; First; Fl; Fld; FLU; Fluid; Kinevac; Level; Mass concentration; p dose; Point in time; PR; Pre immunization; Prot; PST; QNT; Quan; Quant; Quantitative; Random; sp1; sp1 p sincalide; Spec

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

Protein 1st specimen post Sincalide (Body fld) [Mass/Vol]Protein [Mass/volume] in Body fluid --1st specimen post SincalideProt sp1 p sincalide Fld-mCncProtein^1st specimen post dose sincalideCHALProtein 1st specimen after Sincalide, Body fluidMCnc

Frequently asked questions

Code details

Code35323-5
SystemLOINC
Display nameProtein 1st specimen post Sincalide (Body fld) [Mass/Vol]
DescriptionProtein^1st specimen post dose sincalide
Short nameProt sp1 p sincalide Fld-mCnc
ComponentProtein^1st specimen post dose sincalide
PropertyMCnc
TimingPt
System (specimen)Body fld
ScaleQn
ClassCHAL
Example unitsg/dL
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.13
Last changed2.42

Consumer names

Protein 1st specimen after Sincalide, Body fluid

Part names

Protein^1st specimen post dose sincalideMCncPtBody fldQnMass ConcentrationPoint in time (spot)Body fluid

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.