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 64703-2: How many times a night do you usually get up to urinate, pass water [PhenX]

Name: LOINC Code 64703-2: How many times a night do you usually get up to urinate, pass water [PhenX]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:44.549Z

64703-2 is a LOINC code used to identify How many times a night do you usually get up to urinate, pass water [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 times a night do you usually get up to urinate, pass water. 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 times a night do you usually get up to urinate, pass water. 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 times a night do you usually get up to urinate, pass water [PhenX]
How many times a night do you usually get up to urinate, pass water
Finding; Findings; Get up urinate night times; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen

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 times a night do you usually get up to urinate, pass water [PhenX]Get up urinate night times PhenXHow many times a night do you usually get up to urinate, pass waterPHENXFindPt^Patient

Frequently asked questions

Code details

Code64703-2

SystemLOINC

Display nameHow many times a night do you usually get up to urinate, pass water [PhenX]

DescriptionHow many times a night do you usually get up to urinate, pass water

Short nameGet up urinate night times PhenX

ComponentHow many times a night do you usually get up to urinate, pass water

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

How many times a night do you usually get up to urinate, pass waterFindPt^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.