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.

LOINCActiveBoth

LOINC Code 47597-0: Calcium corrected for total protein (Bld) [Moles/Vol]

Name: LOINC Code 47597-0: Calcium corrected for total protein (Bld) [Moles/Vol]
Creator: HealthAssure Clinical Team
Published: 2026-05-25T17:13:11.347Z

47597-0 is a LOINC code used to identify Calcium corrected for total protein (Bld) [Moles/Vol] 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 Calcium^^corrected for total protein. It is commonly used with the system or sample type Bld.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Calcium^^corrected for total protein. It is commonly used with the system or sample type Bld.

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: Both

What it does not mean

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

Key facts

Calcium [Moles/volume] corrected for total protein in Blood
Calcium^^corrected for total protein
Blood; Ca; Cal; Chemistry; Level; Point in time; PR; Prot; QNT; Quan; Quant; Quantitative; Random; Substance concentration; Tot; Totl; TP cor; WB; Whole blood

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.

Related SNOMED CT concepts

705114005SNOMED CT mapping for Calcium corrected for total protein (Bld) [Moles/Vol] (47597-0)

Related observations and tests

SNOMED_CT 705114005high

LOINC Code System

Source: LOINC-SNOMED cooperation package

Common synonyms

Calcium corrected for total protein (Bld) [Moles/Vol]Calcium [Moles/volume] corrected for total protein in BloodCalcium TP cor Bld-sCncCalcium^^corrected for total proteinCHEMCalcium Corrected for Total Protein, BloodSCnc

Frequently asked questions

Code details

Code47597-0

SystemLOINC

Display nameCalcium corrected for total protein (Bld) [Moles/Vol]

DescriptionCalcium^^corrected for total protein

Short nameCalcium TP cor Bld-sCnc

ComponentCalcium^^corrected for total protein

PropertySCnc

TimingPt

System (specimen)Bld

ScaleQn

ClassCHEM

Example unitsmmol/L

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.21

Last changed2.70

Consumer names

Calcium Corrected for Total Protein, Blood

Part names

Calcium^^corrected for total proteinSCncPtBldQnSubstance ConcentrationPoint in time (spot)Blood

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.