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 65602-5: When you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night [PhenX]

Name: LOINC Code 65602-5: When you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night [PhenX]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:45.457Z

65602-5 is a LOINC code used to identify When you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night [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 When you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night. 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 When you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night. 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

When you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night [PhenX]
When you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night
Finding; Findings; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen; Unusual bed difficult

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

When you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night [PhenX]Unusual bed difficult PhenXWhen you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the nightPHENXFindPt^Patient

Frequently asked questions

Code details

Code65602-5

SystemLOINC

Display nameWhen you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night [PhenX]

DescriptionWhen you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night

Short nameUnusual bed difficult PhenX

ComponentWhen you are not sleeping in your usual bed, in a hotel room while on vacation, or on your couch watching television, do you still have problems initially getting to sleep, staying asleep, or falling back to sleep after waking up during the night

PropertyFind

TimingPt

System (specimen)^Patient

ScaleOrd

MethodPhenX

ClassPHENX

StatusTRIAL

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.36

Last changed2.73

Part names

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.