LOINCActive

LOINC Code 9231-2: Output.colostomy 8 hour

9231-2 is a LOINC code used to identify Output.colostomy 8 hour 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 Output.colostomy. It is commonly used with the system or sample type Lower GI tract.

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 Output.colostomy. It is commonly used with the system or sample type Lower GI tract.

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

What it does not mean

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

Key facts

  • Output.colostomy 8 hour
  • Output.colostomy
  • 1/3 day; 8 hours; 8HR; Flow; IO_OUTPUT; IO_OUTPUT.TIMED.MOLE; LGI; Low; QNT; Quan; Quant; Quantitative; Volume Rate; vRate

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

Output.colostomy 8 hourOutput.colostomy 8hOutput.colostomyIO_OUT.TIMED.MOLEVRat8HLower GI tract

Frequently asked questions

Code details

Code9231-2
SystemLOINC
Display nameOutput.colostomy 8 hour
DescriptionOutput.colostomy
Short nameOutput.colostomy 8h
ComponentOutput.colostomy
PropertyVRat
Timing8H
System (specimen)Lower GI tract
ScaleQn
ClassIO_OUT.TIMED.MOLE
Example unitsmL/8 H
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0i
Last changed2.48

Part names

Output.colostomyVRat8HLower GI tractQnVolume Rate8 hours

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.

LOINC Code 9231-2 | HealthAssure