LOINCActive

LOINC Code 45812-5: Average time involved in activities [Minimum Data Set]

45812-5 is a LOINC code used to identify Average time involved in activities [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 Average time involved in activities. 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 Average time involved in activities. 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
  • Method: MDS

What it does not mean

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

Key facts

  • Average time involved in activities [Minimum Data Set]
  • Average time involved in activities
  • (When awake and not receiving treatments or ADL care)
  • Finding; Findings; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen; 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

Average time involved in activities [Minimum Data Set]Average time involved in activitiesSURVEY.MDSFindPt^PatientOrd

Frequently asked questions

Code details

Code45812-5
SystemLOINC
Display nameAverage time involved in activities [Minimum Data Set]
DescriptionAverage time involved in activities
ComponentAverage time involved in activities
PropertyFind
TimingPt
System (specimen)^Patient
ScaleOrd
MethodMDS
ClassSURVEY.MDS
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.50

Part names

Average time involved in activitiesFindPt^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.

LOINC Code 45812-5 | HealthAssure