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 45416-5: History of stay in mental retardation and developmental disabilities setting [Minimum Data Set]

Name: LOINC Code 45416-5: History of stay in mental retardation and developmental disabilities setting [Minimum Data Set]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:30.176Z

45416-5 is a LOINC code used to identify History of stay in mental retardation and developmental disabilities setting [Minimum Data Set] 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 History of stay in mental retardation and developmental disabilities setting. 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 History of stay in mental retardation and developmental disabilities setting. 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: DISCOURAGED
Method: MDS

What it does not mean

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

Key facts

History of stay in mental retardation and developmental disabilities setting [Minimum Data Set]
History of stay in mental retardation and developmental disabilities setting
DD; Finding; Findings; H/O; Hx; MR; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen; Stay in mental retardation and developmental disabilities setting Hx; Survey; SURVEY.MDS

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

History of stay in mental retardation and developmental disabilities setting [Minimum Data Set]History of stay in mental retardation and developmental disabilities settingSURVEY.MDSFindPt^PatientOrd

Frequently asked questions

Code details

Code45416-5

SystemLOINC

Display nameHistory of stay in mental retardation and developmental disabilities setting [Minimum Data Set]

DescriptionHistory of stay in mental retardation and developmental disabilities setting

ComponentHistory of stay in mental retardation and developmental disabilities setting

PropertyFind

TimingPt

System (specimen)^Patient

ScaleOrd

MethodMDS

ClassSURVEY.MDS

StatusDISCOURAGED

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.17

Last changed2.65

Part names

History of stay in mental retardation and developmental disabilities settingFindPt^PatientOrdMDSFindingPoint in time (spot)Minimum Data Set

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.