LOINC

LOINC Code 9370-8: Carbon tetrachloride (Bld) [Mass/Vol]

9370-8 is a LOINC code used to identify Carbon tetrachloride (Bld) [Mass/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 Carbon tetrachloride. It is commonly used with the system or sample type Bld.

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 Carbon tetrachloride. 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: DEPRECATED

What it does not mean

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

Key facts

  • Deprecated Carbon tetrachloride [Mass/volume] in Blood
  • Carbon tetrachloride
  • Blood; CCl4; DRUG/TOXICOLOGY; Drugs; Level; Mass concentration; Point in time; QNT; Quan; Quant; Quantitative; Random; Tetrachloromethane; 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.

Common synonyms

Carbon tetrachloride (Bld) [Mass/Vol]Deprecated Carbon tetrachloride [Mass/volume] in BloodDeprecated Carbon Tet Bld-mCncCarbon tetrachlorideDRUG/TOXCarbon tetrachloride, BloodMCnc

Frequently asked questions

Code details

Code9370-8
SystemLOINC
Display nameCarbon tetrachloride (Bld) [Mass/Vol]
DescriptionCarbon tetrachloride
Short nameDeprecated Carbon Tet Bld-mCnc
ComponentCarbon tetrachloride
PropertyMCnc
TimingPt
System (specimen)Bld
ScaleQn
ClassDRUG/TOX
Example unitsug/mL
StatusDEPRECATED

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0i
Last changed2.70

Consumer names

Carbon tetrachloride, Blood

Part names

Carbon tetrachlorideMCncPtBldQnMass 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.