LOINCActiveOrder

LOINC Code 74514-1: Amino acids panel (U) [Moles/Vol]

74514-1 is a LOINC code used to identify Amino acids panel (U) [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 Amino acids panel. It is commonly used with the system or sample type Urine.

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 Amino acids panel. It is commonly used with the system or sample type Urine.

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: Order
  • Panel type: Panel

What it does not mean

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

Key facts

  • Amino acids panel [Moles/volume] - Urine
  • Amino acids panel
  • Amino acids are tested for diagnosis of congenital disorders of amino acid metabolism.
  • AA; Acd; Acid; Amino acid; Amino acids Pnl; Amino acids.total; Chemistry; Level; Pan; PANEL.CHEMISTRY; Panl; Pnl; Point in time; QNT; Quan; Quant; Quantitative; Random; Substance concentration; UA; UR; Urn

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

Amino acids panel (U) [Moles/Vol]Amino acids panel [Moles/volume] - UrineAmino acids Pnl Ur-sCncAmino acids panelPANEL.CHEMAmino acids panel, UrineSCnc

Frequently asked questions

Code details

Code74514-1
SystemLOINC
Display nameAmino acids panel (U) [Moles/Vol]
DescriptionAmino acids panel
Short nameAmino acids Pnl Ur-sCnc
ComponentAmino acids panel
PropertySCnc
TimingPt
System (specimen)Urine
ScaleQn
ClassPANEL.CHEM
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.48
Last changed2.48

Consumer names

Amino acids panel, Urine

Part names

Amino acids panelSCncPtUrineQnSubstance ConcentrationPoint in time (spot)

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 74514-1 | HealthAssure