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 111809-0: Lived environment estimated risk Reporting Period

Name: LOINC Code 111809-0: Lived environment estimated risk Reporting Period
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:21.942Z

111809-0 is a LOINC code used to identify Lived environment estimated risk Reporting Period 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 Lived environment estimated risk. 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 Lived environment estimated risk. 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

Lived environment estimated risk Reporting Period
Lived environment estimated risk
CLIN; Finding; Findings; Lived env est rsk; Nominal; Report period

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

Lived environment estimated risk Reporting PeriodLived env est rsk RptPeriodLived environment estimated riskCLINFindRptPeriod^Patient

Frequently asked questions

Code details

Code111809-0

SystemLOINC

Display nameLived environment estimated risk Reporting Period

DescriptionLived environment estimated risk

Short nameLived env est rsk RptPeriod

ComponentLived environment estimated risk

PropertyFind

TimingRptPeriod

System (specimen)^Patient

ScaleNom

ClassCLIN

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.82

Last changed2.82

Part names

Lived environment estimated riskFindRptPeriod^PatientNomFindingReporting Period

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.