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 97775-1: Base excess standard Calc (BldCo) [Moles/Vol]

Name: LOINC Code 97775-1: Base excess standard Calc (BldCo) [Moles/Vol]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:29.660Z

97775-1 is a LOINC code used to identify Base excess standard Calc (BldCo) [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 Base excess^^standard. It is commonly used with the system or sample type BldCo.

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 Base excess^^standard. It is commonly used with the system or sample type BldCo.

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
Method: Calculated

What it does not mean

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

Key facts

Base excess standard in Cord blood by calculation
Base excess^^standard
Base ex; BE; Blood - (umbilical) cord; BSE; Calc; Calculation; Chemistry; Cord (umbilical) blood; Cord bld; Cord blood; EXS; Level; Point in time; QNT; Quan; Quant; Quantitative; Random; SBE; std; Substance Concentration

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

Base excess standard Calc (BldCo) [Moles/Vol]Base excess standard in Cord blood by calculationBase excess std BldCo Calc-sCncBase excess^^standardCHEMBase excess Standard, Cord bloodSCnc

Frequently asked questions

Code details

Code97775-1

SystemLOINC

Display nameBase excess standard Calc (BldCo) [Moles/Vol]

DescriptionBase excess^^standard

Short nameBase excess std BldCo Calc-sCnc

ComponentBase excess^^standard

PropertySCnc

TimingPt

System (specimen)BldCo

ScaleQn

MethodCalculated

ClassCHEM

Example unitsmmol/L

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.70

Last changed2.70

Consumer names

Base excess Standard, Cord blood

Part names

Base excess^^standardSCncPtBldCoQnCalculatedSubstance ConcentrationPoint in time (spot)Blood cord

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.