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.

LOINCActiveObservation

LOINC Code 75611-4: Patient seen in this ED in last 72 hours and discharged

Name: LOINC Code 75611-4: Patient seen in this ED in last 72 hours and discharged
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:55.159Z

75611-4 is a LOINC code used to identify Patient seen in this ED in last 72 hours and discharged 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 Patient seen in this ED in last 72H and discharged. 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 Patient seen in this ED in last 72H and discharged. 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: ACTIVE
Order vs observation: Observation

What it does not mean

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

Key facts

Patient seen in this ED in last 72 hours and discharged
Patient seen in this ED in last 72H and discharged
Emergency Department; Finding; Findings; Ordinal; Past; Patient seen in ED last 72H and DC; Point in time; QL; Qual; Qualitative; Random; Screen; Survey; SURVEY.NHCS

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

Patient seen in this ED in last 72 hours and dischargedPatient seen in this ED in last 72H and dischargedSURVEY.NHCSFindPt^PatientOrd

Frequently asked questions

Code details

Code75611-4

SystemLOINC

Display namePatient seen in this ED in last 72 hours and discharged

DescriptionPatient seen in this ED in last 72H and discharged

ComponentPatient seen in this ED in last 72H and discharged

PropertyFind

TimingPt

System (specimen)^Patient

ScaleOrd

ClassSURVEY.NHCS

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.50

Last changed2.52

Part names

Patient seen in this ED in last 72H and dischargedFindPt^PatientOrdPatient seen in this ED in last 72 hours and dischargedFindingPoint 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.