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 63766-0: In what year were you first involved in this hobby [LIBCSP]

Name: LOINC Code 63766-0: In what year were you first involved in this hobby [LIBCSP]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:43.946Z

63766-0 is a LOINC code used to identify In what year were you first involved in this hobby [LIBCSP] 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 In what Y were you first involved in this hobby. 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 In what Y were you first involved in this hobby. 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: LIBCSP

What it does not mean

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

Key facts

In what year were you first involved in this hobby [LIBCSP]
In what Y were you first involved in this hobby
Hobby first Y; PhenX; Point in time; QNT; Quan; Quant; Quantitative; 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

In what year were you first involved in this hobby [LIBCSP]Hobby first Y LIBCSPIn what Y were you first involved in this hobbyPHENXDatePt^Patient

Frequently asked questions

Code details

Code63766-0

SystemLOINC

Display nameIn what year were you first involved in this hobby [LIBCSP]

DescriptionIn what Y were you first involved in this hobby

Short nameHobby first Y LIBCSP

ComponentIn what Y were you first involved in this hobby

PropertyDate

TimingPt

System (specimen)^Patient

ScaleQn

MethodLIBCSP

ClassPHENX

Example unitsYYYY

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.36

Last changed2.65

Part names

In what Y were you first involved in this hobbyDatePt^PatientQnLIBCSPIn what year were you first involved in this hobbyPoint in time (spot)

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.