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 68536-2: Have you used smokeless tobacco product in the last 30 days [SAMHSA]

Name: LOINC Code 68536-2: Have you used smokeless tobacco product in the last 30 days [SAMHSA]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:48.042Z

68536-2 is a LOINC code used to identify Have you used smokeless tobacco product in the last 30 days [SAMHSA] 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 Have you used smokeless tobacco product in the last 30D. 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 Have you used smokeless tobacco product in the last 30D. 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: SAMHSA

What it does not mean

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

Key facts

Have you used smokeless tobacco product in the last 30 days [SAMHSA]
Have you used smokeless tobacco product in the last 30D
Finding; Findings; Ordinal; Past; QL; Qual; Qualitative; SAMSHA; Screen; Smokeless tobacco product last 30D; Substance Abuse and Mental Health Services Administration; Survey; SURVEY.SAMHSA

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

Have you used smokeless tobacco product in the last 30 days [SAMHSA]Have you used smokeless tobacco product in the last 30DSURVEY.SAMHSAFind30D^PatientOrd

Frequently asked questions

Code details

Code68536-2

SystemLOINC

Display nameHave you used smokeless tobacco product in the last 30 days [SAMHSA]

DescriptionHave you used smokeless tobacco product in the last 30D

ComponentHave you used smokeless tobacco product in the last 30D

PropertyFind

Timing30D

System (specimen)^Patient

ScaleOrd

MethodSAMHSA

ClassSURVEY.SAMHSA

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.38

Last changed2.73

Part names

Have you used smokeless tobacco product in the last 30DFind30D^PatientOrdSAMHSAHave you used smokeless tobacco product in the last 30 daysFinding30 daysSubstance Abuse and Mental Health Services Administration

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.