What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 99712-2: Dialysate flow rate Renal replacement therapy circuit

Name: LOINC Code 99712-2: Dialysate flow rate Renal replacement therapy circuit
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:34.290Z

99712-2 is a LOINC code used to identify Dialysate flow rate Renal replacement therapy circuit 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 Dialysate flow rate. It is commonly used with the system or sample type Renal replacement therapy circuit.

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 Dialysate flow rate. It is commonly used with the system or sample type Renal replacement therapy circuit.

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

Dialysate flow rate Renal replacement therapy circuit
Dialysate flow rate
CLIN; Dynamic; Flow; Kidney; Point in time; QNT; Quan; Quant; Quantitative; Random; RRT circuit; 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

Dialysate flow rate Renal replacement therapy circuitDialysate flow rate RRT circuitDialysate flow rateCLINVRatPtRenal replacement therapy circuit

Frequently asked questions

Code details

Code99712-2

SystemLOINC

Display nameDialysate flow rate Renal replacement therapy circuit

DescriptionDialysate flow rate

Short nameDialysate flow rate RRT circuit

ComponentDialysate flow rate

PropertyVRat

TimingPt

System (specimen)Renal replacement therapy circuit

ScaleQn

ClassCLIN

Example unitsmL/min

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.72

Last changed2.72

Consumer names

Dialysate flow rate

Part names

Dialysate flow rateVRatPtRenal replacement therapy circuitQnVolume RatePoint 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.