LOINCActiveObservation

LOINC Code 15316-3: Volume planimetry Stepsize by - Reported

15316-3 is a LOINC code used to identify Volume planimetry Stepsize by - Reported 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 Stepsize. It is commonly used with the system or sample type Volume.planimetry.

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 Stepsize. It is commonly used with the system or sample type Volume.planimetry.

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
  • Method: Reported

What it does not mean

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

Key facts

  • Volume planimetry Stepsize by - Reported
  • Stepsize
  • Used in volume planimetry to determine distance between parallel sections. Units in mm.
  • Length; Point in time; QNT; Quan; Quant; Quantitative; Random; UROLOGIC.ULTRASOUND; Vol.planimetry

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

Volume planimetry Stepsize by - ReportedStepsize Vol.planimetry ReportedStepsizeUS.UROLenPtVolume.planimetry

Frequently asked questions

Code details

Code15316-3
SystemLOINC
Display nameVolume planimetry Stepsize by - Reported
DescriptionStepsize
Short nameStepsize Vol.planimetry Reported
ComponentStepsize
PropertyLen
TimingPt
System (specimen)Volume.planimetry
ScaleQn
MethodReported
ClassUS.URO
Example unitsmm
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

StepsizeLenPtVolume.planimetryQnReportedLengthPoint in time (spot)Volume planimetry

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 15316-3 | HealthAssure