LOINCActiveObservation

LOINC Code 100745-9: Chloride (BldMV) [Moles/Vol]

100745-9 is a LOINC code used to identify Chloride (BldMV) [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 Chloride. It is commonly used with the system or sample type BldMV.

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 Chloride. It is commonly used with the system or sample type BldMV.

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

  • Chloride [Moles/volume] in Mixed venous blood
  • Chloride
  • Bld mixed venous; Blood - mixed venous; Chemistry; Cl; Cl-; Level; Point in time; QNT; Quan; Quant; Quantitative; Random; 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

Chloride (BldMV) [Moles/Vol]Chloride [Moles/volume] in Mixed venous bloodChloride BldMV-sCncChlorideCHEMChloride, BloodSCnc

Frequently asked questions

Code details

Code100745-9
SystemLOINC
Display nameChloride (BldMV) [Moles/Vol]
DescriptionChloride
Short nameChloride BldMV-sCnc
ComponentChloride
PropertySCnc
TimingPt
System (specimen)BldMV
ScaleQn
ClassCHEM
Example unitsmmol/L
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.73
Last changed2.73

Consumer names

Chloride, Blood

Part names

ChlorideSCncPtBldMVQnSubstance ConcentrationPoint in time (spot)Blood mixed venous

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 100745-9 | HealthAssure