LOINC

LOINC Code 63512-8: How many people are living or staying at this address [#]

63512-8 is a LOINC code used to identify How many people are living or staying at this address [#] 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 people are living or staying at this address. 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 people are living or staying at this address. 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

What it does not mean

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

Key facts

  • How many people are living or staying at this address [#]
  • How many people are living or staying at this address
  • Cnt; Count; No. people this address; Number; PhenX; Point in time; QNT; Quan; Quant; Quantitative; Random

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 people are living or staying at this address [#]No people this addressHow many people are living or staying at this addressPHENXNumPt^Patient

Frequently asked questions

Code details

Code63512-8
SystemLOINC
Display nameHow many people are living or staying at this address [#]
DescriptionHow many people are living or staying at this address
Short nameNo people this address
ComponentHow many people are living or staying at this address
PropertyNum
TimingPt
System (specimen)^Patient
ScaleQn
ClassPHENX
Example units#
StatusTRIAL

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.66

Part names

How many people are living or staying at this addressNumPt^PatientQnNumber (count)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.