LOINCActive

LOINC Code 62953-5: PhenX - assessment of functional gastrointestinal disorders - child protocol 190103

62953-5 is a LOINC code used to identify PhenX - assessment of functional gastrointestinal disorders - child protocol 190103 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 PhenX - assessment of functional gastrointestinal disorders - child protocol 190103. 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 PhenX - assessment of functional gastrointestinal disorders - child protocol 190103. 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: PhenX

What it does not mean

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

Key facts

  • PhenX - assessment of functional gastrointestinal disorders - child protocol 190103
  • The Questionnaire on Pediatric Gastrointestinal Symptoms-Rome III Version (QPGS-RIII)* is an adaptation and abbreviation of the Questionnaire on Pediatric Gastrointestinal Symptoms (QPGS) (Walker, Caplan-Dover, & Rasquin-Weber, 2000; Walker et al., 2005) that was developed with the support of a grant from the Rome Foundation and that has undergone preliminary validation (Caplan, Walker, & Rasquin, 2005a, 2005b). The QPGS-RIII is an adaptation and abbreviation of the original QPGS. It was developed with input from the Rome III Child and Adolescent Committee and the Rome III Questionnaire Committee. Although the format and many items from the original QPGS have been retained, several new items have been included, and the scoring has been revised to reflect changes in symptom criteria based on Rome III. The questionnaire uses five-point scales to measure frequency, severity, and duration of symptoms. In addition, it may be scored to assess whether a patient meets the criteria for each of the individual functional gastrointestinal disorders (FGIDs). The questionnaire is followed by a coding system that identifies provisional diagnoses from the responses to the questions. The QPGS-RIII cannot substitute for the medical evaluation, and clinical judgment required for an accurate diagnosis. *Developed by Lynn S. Walker, Arlene Caplan, and Andree Rasquin. This questionnaire should be completed by the parent of a young child, aged 4 years old through 9 years old. Please see the adolescent and adult version of this questionnaire for ages 10 years old and over. The Gastrointestinal Working Group recommends performing serology for celiac sprue in patients with diarrhea.
  • Assess func GI disorders child proto; GI; Pan; Panel; PANEL.PHENX; Panl; Pnl; 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

PhenX - assessment of functional gastrointestinal disorders - child protocol 190103Assess func GI disorders child protoPANEL.PHENX-Pt^PatientPhenX

Frequently asked questions

Code details

Code62953-5
SystemLOINC
Display namePhenX - assessment of functional gastrointestinal disorders - child protocol 190103
Short nameAssess func GI disorders child proto
ComponentPhenX - assessment of functional gastrointestinal disorders - child protocol 190103
Property-
TimingPt
System (specimen)^Patient
Scale-
MethodPhenX
ClassPANEL.PHENX
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.81

Part names

PhenX - assessment of functional gastrointestinal disorders - child protocol 190103-Pt^PatientPhenXPoint 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.