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.

LOINCActive

LOINC Code 67542-1: Procedure performed prior to this units EMS care NEMSIS

Name: LOINC Code 67542-1: Procedure performed prior to this units EMS care NEMSIS
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:46.822Z

67542-1 is a LOINC code used to identify Procedure performed prior to this units EMS care NEMSIS 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 Procedure performed prior to this units EMS care. 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 Procedure performed prior to this units EMS care. 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: NEMSIS

What it does not mean

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

Key facts

Procedure performed prior to this units EMS care NEMSIS
Procedure performed prior to this units EMS care
Emergency Medical Service(s); Finding; Findings; National EMS Information Services; Nominal; Point in time; Random

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

Procedure performed prior to this units EMS care NEMSISProcedure performed prior NEMSISProcedure performed prior to this units EMS careNEMSISFindPt^Patient

Frequently asked questions

Code details

Code67542-1

SystemLOINC

Display nameProcedure performed prior to this units EMS care NEMSIS

DescriptionProcedure performed prior to this units EMS care

Short nameProcedure performed prior NEMSIS

ComponentProcedure performed prior to this units EMS care

PropertyFind

TimingPt

System (specimen)^Patient

ScaleNom

MethodNEMSIS

ClassNEMSIS

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.38

Last changed2.50

Part names

Procedure performed prior to this units EMS careFindPt^PatientNomNEMSISFindingPoint in time (spot)National EMS Information Services

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.