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 65677-7: Does this loss of sleep affect you the next day with respect to how much you eat [PhenX]

Name: LOINC Code 65677-7: Does this loss of sleep affect you the next day with respect to how much you eat [PhenX]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:45.457Z

65677-7 is a LOINC code used to identify Does this loss of sleep affect you the next day with respect to how much you eat [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 Does this loss of sleep affect you the next day with respect to how much you eat. 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 Does this loss of sleep affect you the next day with respect to how much you eat. 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

Does this loss of sleep affect you the next day with respect to how much you eat [PhenX]
Does this loss of sleep affect you the next day with respect to how much you eat
Finding; Findings; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen; Sleep loss affect eating

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

Does this loss of sleep affect you the next day with respect to how much you eat [PhenX]Sleep loss affect eating PhenXDoes this loss of sleep affect you the next day with respect to how much you eatPHENXFindPt^Patient

Frequently asked questions

Code details

Code65677-7

SystemLOINC

Display nameDoes this loss of sleep affect you the next day with respect to how much you eat [PhenX]

DescriptionDoes this loss of sleep affect you the next day with respect to how much you eat

Short nameSleep loss affect eating PhenX

ComponentDoes this loss of sleep affect you the next day with respect to how much you eat

PropertyFind

TimingPt

System (specimen)^Patient

ScaleOrd

MethodPhenX

ClassPHENX

StatusTRIAL

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.36

Last changed2.65

Part names

Does this loss of sleep affect you the next day with respect to how much you eatFindPt^PatientOrdPhenXFindingPoint 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.