What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 79407-3: Catecholamine metabolites pattern Nar [Interp]

Name: LOINC Code 79407-3: Catecholamine metabolites pattern Nar [Interp]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:01.837Z

79407-3 is a LOINC code used to identify Catecholamine metabolites pattern Nar [Interp] 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 Catecholamine metabolites pattern. 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 Catecholamine metabolites pattern. 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: Observation

What it does not mean

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

Key facts

Catecholamine metabolites pattern [Interpretation] in Serum or Plasma Narrative
Catecholamine metabolites pattern
This term is used to report the overall impression based on the individual catecholamine metabolite results.
Catecholamine pattern; Chemistry; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Metabolite; Metb; Narrative; Pl; Plasma; Plsm; Point in time; Random; Report; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR

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

Catecholamine metabolites pattern Nar [Interp]Catecholamine metabolites pattern [Interpretation] in Serum or Plasma NarrativeCatecholamine pattern SerPl-ImpCatecholamine metabolites patternCHEMInterpretation of Catecholamine metabolites pattern test result, BloodImp

Frequently asked questions

Code details

Code79407-3

SystemLOINC

Display nameCatecholamine metabolites pattern Nar [Interp]

DescriptionCatecholamine metabolites pattern

Short nameCatecholamine pattern SerPl-Imp

ComponentCatecholamine metabolites pattern

PropertyImp

TimingPt

System (specimen)Ser/Plas

ScaleNar

ClassCHEM

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.54

Last changed2.54

Consumer names

Interpretation of Catecholamine metabolites pattern test result, Blood

Part names

Catecholamine metabolites patternImpPtSer/PlasNarImpression/interpretation of studyPoint 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.