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.

LOINCActiveOrder

LOINC Code 104632-5: Metanephrine & Normetanephrine & Total metanephrines panel (24H U)

Name: LOINC Code 104632-5: Metanephrine & Normetanephrine & Total metanephrines panel (24H U)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:19.128Z

104632-5 is a LOINC code used to identify Metanephrine & Normetanephrine & Total metanephrines panel (24H U) 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 Metanephrine & Normetanephrine & Total metanephrines 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 Metanephrine & Normetanephrine & Total metanephrines 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

Metanephrine, Normetanephrine and Total metanephrines panel - 24 hour Urine
Metanephrine & Normetanephrine & Total metanephrines panel
1 day; 24 hours; 24HR; Chemistry; Met+normet+ tot met pnl; Metaneph; Metaneph+Normetaneph; Metanephrine fractionated; Metanephrine+normetanephrine; Metanephrne; MetanephS; Metenephrine; Normeta; Normetaneph; Normetanephrn; Pan; PANEL.CHEMISTRY; Panl; Pnl; Tot; Totl; 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

Metanephrine & Normetanephrine & Total metanephrines panel (24H U)Metanephrine, Normetanephrine and Total metanephrines panel - 24 hour UrineMet+normet+ tot met pnl 24h UrMetanephrine & Normetanephrine & Total metanephrines panelPANEL.CHEMMetanephrine & Normetanephrine & Total metanephrines panel, Urine-

Frequently asked questions

Code details

Code104632-5

SystemLOINC

Display nameMetanephrine & Normetanephrine & Total metanephrines panel (24H U)

DescriptionMetanephrine & Normetanephrine & Total metanephrines panel

Short nameMet+normet+ tot met pnl 24h Ur

ComponentMetanephrine & Normetanephrine & Total metanephrines panel

Property-

Timing24H

System (specimen)Urine

Scale-

ClassPANEL.CHEM

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.78

Last changed2.78

Consumer names

Metanephrine & Normetanephrine & Total metanephrines panel, Urine

Part names

Metanephrine & Normetanephrine & Total metanephrines panel-24HUrineMetanephrine, Normetanephrine and Total metanephrines panel24 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.