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.

LOINC

LOINC Code 61516-1: How many years did you take flaxseed [PhenX]

Name: LOINC Code 61516-1: How many years did you take flaxseed [PhenX]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:40.900Z

61516-1 is a LOINC code used to identify How many years did you take flaxseed [PhenX] 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 How many Y did you take flaxseed. 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 How many Y did you take flaxseed. 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: TRIAL
Method: PhenX

What it does not mean

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

Key facts

How many years did you take flaxseed [PhenX]
How many Y did you take flaxseed
Point in time; QNT; Quan; Quant; Quantitative; Random; Years flaxseed

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

How many years did you take flaxseed [PhenX]Years flaxseed PhenXHow many Y did you take flaxseedPHENXTimePt^Patient

Frequently asked questions

Code details

Code61516-1

SystemLOINC

Display nameHow many years did you take flaxseed [PhenX]

DescriptionHow many Y did you take flaxseed

Short nameYears flaxseed PhenX

ComponentHow many Y did you take flaxseed

PropertyTime

TimingPt

System (specimen)^Patient

ScaleQn

MethodPhenX

ClassPHENX

Example unitsyears

StatusTRIAL

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.34

Last changed2.65

Part names

How many Y did you take flaxseedTimePt^PatientQnPhenXHow many years did you take flaxseedTime (e.g. seconds)Point 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.