LOINCActiveObservation

LOINC Code 81932-6: Nonessential amino acid intake 24 hour Estimated

81932-6 is a LOINC code used to identify Nonessential amino acid intake 24 hour Estimated 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 acid.nonessential intake. It is commonly used with the system or sample type ^Patient.

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 acid.nonessential intake. It is commonly used with the system or sample type ^Patient.

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
  • Method: Estimated

What it does not mean

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

Key facts

  • Nonessential amino acid intake 24 hour Estimated
  • Amino acid.nonessential intake
  • The patient's estimated 24 hour total non-essential amino acid intake from all sources including food, beverages, and supplements, and via enteral and parenteral routes. This term was created for, but not limited in use to, the Academy of Nutrition and Dietetics' Nutrition Assessment Language.
  • 1 day; 24 hours; 24HR; Acd; Acids; Amino acid nonessent intake; Diet; Dietetics; Est; estimation; Mass rate; mRate; Nutrition; QNT; Quan; Quant; Quantitative

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

Nonessential amino acid intake 24 hour EstimatedAmino acid nonessent intake 24h EstAmino acid.nonessential intakeNUTRITION&DIETETICSMRat24H^Patient

Frequently asked questions

Code details

Code81932-6
SystemLOINC
Display nameNonessential amino acid intake 24 hour Estimated
DescriptionAmino acid.nonessential intake
Short nameAmino acid nonessent intake 24h Est
ComponentAmino acid.nonessential intake
PropertyMRat
Timing24H
System (specimen)^Patient
ScaleQn
MethodEstimated
ClassNUTRITION&DIETETICS
Example unitsmg/24 H
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.56

Part names

Amino acid.nonessential intakeMRat24H^PatientQnEstimatedNonessential amino acid intakeMass Rate24 hours

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 81932-6 | HealthAssure