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 75902-7: How many days in the past week did your child miss taking one or more medications # [SAMHSA]

Name: LOINC Code 75902-7: How many days in the past week did your child miss taking one or more medications # [SAMHSA]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:56.386Z

75902-7 is a LOINC code used to identify How many days in the past week did your child miss taking one or more medications # [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 How many D in the past W did your child miss taking one or more medications. 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 How many D in the past W did your child miss taking one or more medications. 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
Method: SAMHSA

What it does not mean

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

Key facts

How many days in the past week did your child miss taking one or more medications # [SAMHSA]
How many D in the past W did your child miss taking one or more medications
1 week; Cnt; Count; Dextro; Last; Number; QNT; Quan; Quant; Quantitative; SAMSHA; 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

How many days in the past week did your child miss taking one or more medications # [SAMHSA]How many D in the past W did your child miss taking one or more medicationsSURVEY.SAMHSANum1W^PatientQn

Frequently asked questions

Code details

Code75902-7

SystemLOINC

Display nameHow many days in the past week did your child miss taking one or more medications # [SAMHSA]

DescriptionHow many D in the past W did your child miss taking one or more medications

ComponentHow many D in the past W did your child miss taking one or more medications

PropertyNum

Timing1W

System (specimen)^Patient

ScaleQn

MethodSAMHSA

ClassSURVEY.SAMHSA

Example units#

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.50

Last changed2.54

Part names

How many D in the past W did your child miss taking one or more medicationsNum1W^PatientQnSAMHSAHow many days in the past week did your child miss taking one or more medicationsNumber (count)1 weekSubstance 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.