LOINCActive

LOINC Code 60823-2: Oxygen consumption (VO2)/Body surface area [Volume Rate/Area]

60823-2 is a LOINC code used to identify Oxygen consumption (VO2)/Body surface area [Volume Rate/Area] 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 Oxygen consumption/Body surface area. 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 Oxygen consumption/Body surface area. 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

What it does not mean

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

Key facts

  • Oxygen consumption (VO2)/Body surface area [Volume Rate/Area]
  • Oxygen consumption/Body surface area
  • Bdy surface; bod; Bodies; BSA; Lung; O2; O2 consumption; Point in time; PULMONARY; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; Surf; tO2; Volume rate/area; Volume Rate/Ratio

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

Oxygen consumption (VO2)/Body surface area [Volume Rate/Area]O2 consumption/BSA ArVRatOxygen consumption/Body surface areaPULMArVRatPt^Patient

Frequently asked questions

Code details

Code60823-2
SystemLOINC
Display nameOxygen consumption (VO2)/Body surface area [Volume Rate/Area]
DescriptionOxygen consumption/Body surface area
Short nameO2 consumption/BSA ArVRat
ComponentOxygen consumption/Body surface area
PropertyArVRat
TimingPt
System (specimen)^Patient
ScaleQn
ClassPULM
Example unitsmL/min/m2
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.70

Part names

Oxygen consumption/Body surface areaArVRatPt^PatientQnVolume Rate/AreaPoint 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 60823-2 | HealthAssure