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.

LOINCActiveBoth

LOINC Code 73844-3: 16-Alpha hydroxydehydroepiandrosterone (U) [Moles/Vol]

Name: LOINC Code 73844-3: 16-Alpha hydroxydehydroepiandrosterone (U) [Moles/Vol]
Creator: HealthAssure Clinical Team
Published: 2026-05-25T17:13:11.347Z

73844-3 is a LOINC code used to identify 16-Alpha hydroxydehydroepiandrosterone (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 16-Alpha hydroxydehydroepiandrosterone. It is commonly used with the system or sample type Urine.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 16-Alpha hydroxydehydroepiandrosterone. 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: Both

What it does not mean

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

Key facts

16-Alpha hydroxydehydroepiandrosterone [Moles/volume] in Urine
16-Alpha hydroxydehydroepiandrosterone
16 alphaOH-DHEA; 16A OH-DHEA; 16-Alpha hydroxy dehydroepiandrosterone; 16-alpha-hydroxy-DHEA; Alfa; Chemistry; Level; 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.

Related SNOMED CT concepts

705114005SNOMED CT mapping for 16-Alpha hydroxydehydroepiandrosterone (U) [Moles/Vol] (73844-3)

Related observations and tests

SNOMED_CT 705114005high

LOINC Code System

Source: LOINC-SNOMED cooperation package

Common synonyms

16-Alpha hydroxydehydroepiandrosterone (U) [Moles/Vol]16-Alpha hydroxydehydroepiandrosterone [Moles/volume] in Urine16A OH-DHEA Ur-sCnc16-Alpha hydroxydehydroepiandrosteroneCHEM16-Alpha hydroxydehydroepiandrosterone, UrineSCnc

Frequently asked questions

Code details

Code73844-3

SystemLOINC

Display name16-Alpha hydroxydehydroepiandrosterone (U) [Moles/Vol]

Description16-Alpha hydroxydehydroepiandrosterone

Short name16A OH-DHEA Ur-sCnc

Component16-Alpha hydroxydehydroepiandrosterone

PropertySCnc

TimingPt

System (specimen)Urine

ScaleQn

ClassCHEM

Example unitsumol/L

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.44

Last changed2.44

Consumer names

16-Alpha hydroxydehydroepiandrosterone, Urine

Part names

16-Alpha hydroxydehydroepiandrosteroneSCncPtUrineQnSubstance 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.