LOINCActiveBoth

LOINC Code 75366-5: Lactate Test strip (BldC fetus) [Moles/Vol]

75366-5 is a LOINC code used to identify Lactate Test strip (BldC fetus) [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 Lactate. It is commonly used with the system or sample type BldC^Fetus.

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 Lactate. It is commonly used with the system or sample type BldC^Fetus.

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: Test strip

What it does not mean

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

Key facts

  • Lactate [Moles/volume] in Capillary blood from Fetus by Test strip
  • Lactate
  • Fetal scalp blood testing is a technique used in obstetrics during labor to confirm whether fetal oxygenation is sufficient. Two constituents that are commonly tested by this method are pH and lactate, both being indicators of acid base homeostasis. A low pH and high level of lactate indicate that there is acidosis, which in turn is associated with hypoxia. Observational studies have shown that lactate analysis has similar or better predictive values compared with pH analysis to measure hypoxia in the detection of short term neonatal morbidity. The specimen can be obtained in cord blood or fetal scalp. This term was based on, but not limited to, the Lactate Pro POCT.
  • 2-Hydroxypropanoic acid; 2-hydroxy-propionate; 2-hydroxy-propionic acid; Blood - capillary; Cap bld; Cap blood; Capillary bld; Capillary blood; Chemistry; Dip stick; Dipstick; Fetal; Finger stick; Gyn; Gynecology; Lact; Lactic acid; Level; L-lactate; OB; ObGyn; Obstetrics; Point in time; Random; SmQn; 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

Lactate Test strip (BldC fetus) [Moles/Vol]Lactate [Moles/volume] in Capillary blood from Fetus by Test stripLactate BldC Fetus Strip-sCncLactateCHEMFetal LactateSCnc

Frequently asked questions

Code details

Code75366-5
SystemLOINC
Display nameLactate Test strip (BldC fetus) [Moles/Vol]
DescriptionLactate
Short nameLactate BldC Fetus Strip-sCnc
ComponentLactate
PropertySCnc
TimingPt
System (specimen)BldC^Fetus
ScaleSemiQn
MethodTest strip
ClassCHEM
Example unitsmmol/L
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.50
Last changed2.75

Consumer names

Fetal Lactate

Part names

LactateSCncPtBldC^fetusSemiQnTest stripSubstance ConcentrationPoint in time (spot)Blood capillary^Fetus

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 75366-5 | HealthAssure