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 90603-2: Thinking about the past 4 weeks, my child had what he/she needed in life [PROMIS.PARENTPROXY]

Name: LOINC Code 90603-2: Thinking about the past 4 weeks, my child had what he/she needed in life [PROMIS.PARENTPROXY]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:20.874Z

90603-2 is a LOINC code used to identify Thinking about the past 4 weeks, my child had what he/she needed in life [PROMIS.PARENTPROXY] 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 Thinking about the past 4W, my child had what he or she needed in life. 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 Thinking about the past 4W, my child had what he or she needed in life. 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: PROMIS.PARENTPROXY

What it does not mean

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

Key facts

Thinking about the past 4 weeks, my child had what he/she needed in life [PROMIS.PARENTPROXY]
Thinking about the past 4W, my child had what he or she needed in life
4 weeks; Finding; Findings; Last; Ordinal; Patient Reported Outcomes Information System; promise; QL; Qual; Qualitative; Screen; Survey; SURVEY.PROMIS

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

Thinking about the past 4 weeks, my child had what he/she needed in life [PROMIS.PARENTPROXY]Thinking about the past 4W, my child had what he or she needed in lifeSURVEY.PROMISFind4W^PatientOrd

Frequently asked questions

Code details

Code90603-2

SystemLOINC

Display nameThinking about the past 4 weeks, my child had what he/she needed in life [PROMIS.PARENTPROXY]

DescriptionThinking about the past 4W, my child had what he or she needed in life

ComponentThinking about the past 4W, my child had what he or she needed in life

PropertyFind

Timing4W

System (specimen)^Patient

ScaleOrd

MethodPROMIS.PARENTPROXY

ClassSURVEY.PROMIS

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.65

Last changed2.65

Part names

Thinking about the past 4W, my child had what he or she needed in lifeFind4W^PatientOrdPROMIS.PARENTPROXYThinking about the past 4 weeks, my child had what he/she needed in lifeFinding4 weeks

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.