LOINCActiveObservation

LOINC Code 76311-0: Infusion volume.remaining Infusion pump

76311-0 is a LOINC code used to identify Infusion volume.remaining Infusion pump 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 Infusion volume.remaining. It is commonly used with the system or sample type Infusion pump.

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 Infusion volume.remaining. It is commonly used with the system or sample type Infusion pump.

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

What it does not mean

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

Key facts

Infusion volume.remaining Infusion pump
Infusion volume.remaining
Volume of fluid remaining to be infused in relation with the volume to be infused (commentoptional site attribute according to Table A.9.8.7 [miscellaneous body sites]) {Harmonized Rosetta}
Inf pump; Inf vol.remain; IO_IN.INFUS; IO_INTAKE; Point in time; QNT; Quan; Quant; Quantitative; Random; Vol; Vol.remain; Volume

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

Infusion volume.remaining Infusion pumpInf vol.remain Inf pumpInfusion volume.remainingIO_IN.INFUSVolPtInfusion pump

Frequently asked questions

Code details

Code76311-0
SystemLOINC
Display nameInfusion volume.remaining Infusion pump
DescriptionInfusion volume.remaining
Short nameInf vol.remain Inf pump
ComponentInfusion volume.remaining
PropertyVol
TimingPt
System (specimen)Infusion pump
ScaleQn
ClassIO_IN.INFUS
Example unitsmL
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.54
Last changed2.56

Part names

Infusion volume.remainingVolPtInfusion pumpQnVolumePoint 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.

LOINC Code 76311-0 | HealthAssure