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 74572-9: Reporter of adverse event or unsafe condition [AHRQ]

Name: LOINC Code 74572-9: Reporter of adverse event or unsafe condition [AHRQ]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:53.976Z

74572-9 is a LOINC code used to identify Reporter of adverse event or unsafe condition [AHRQ] 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 Reporter of adverse event or unsafe condition. It is commonly used with the system or sample type ^Event.

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 Reporter of adverse event or unsafe condition. It is commonly used with the system or sample type ^Event.

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
Method: AHRQ

What it does not mean

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

Key facts

Reporter of adverse event or unsafe condition [AHRQ]
Reporter of adverse event or unsafe condition
Determination of who reported the event or unsafe condition.
AE; Agency for Healthcare Research and Quality; Nominal; Point in time; Random; Reporter adverse event; Survey; SURVEY.AHRQ; Typ

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

Reporter of adverse event or unsafe condition [AHRQ]Reporter of adverse event or unsafe conditionSURVEY.AHRQTypePt^EventNom

Frequently asked questions

Code details

Code74572-9

SystemLOINC

Display nameReporter of adverse event or unsafe condition [AHRQ]

DescriptionReporter of adverse event or unsafe condition

ComponentReporter of adverse event or unsafe condition

PropertyType

TimingPt

System (specimen)^Event

ScaleNom

MethodAHRQ

ClassSURVEY.AHRQ

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.48

Last changed2.48

Part names

Reporter of adverse event or unsafe conditionTypePt^EventNomAHRQPoint in time (spot)Agency for Healthcare Research and Quality

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.