LOINCActiveBoth

LOINC Code 13014-6: Methyl butyl ketone (Bld) [Mass/Vol]

13014-6 is a LOINC code used to identify Methyl butyl ketone (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 Methyl butyl ketone. 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 Methyl butyl ketone. 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

  • Methyl butyl ketone [Mass/volume] in Blood
  • Methyl butyl ketone
  • 2-oxohexane; Blood; Butyl methyl ketone; DRUG/TOXICOLOGY; Drugs; Level; Mass concentration; MBK; Methyl n-butyl ketone; MNBK; Point in time; Propylacetone; QNT; Quan; Quant; Quantitative; Random; 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

Methyl butyl ketone (Bld) [Mass/Vol]Methyl butyl ketone [Mass/volume] in BloodMNBK Bld-mCncMethyl butyl ketoneDRUG/TOXMethyl butyl ketone, BloodMCnc

Frequently asked questions

Code details

Code13014-6
SystemLOINC
Display nameMethyl butyl ketone (Bld) [Mass/Vol]
DescriptionMethyl butyl ketone
Short nameMNBK Bld-mCnc
ComponentMethyl butyl ketone
PropertyMCnc
TimingPt
System (specimen)Bld
ScaleQn
ClassDRUG/TOX
Example unitsug/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0j-a
Last changed2.73

Consumer names

Methyl butyl ketone, Blood

Part names

Methyl butyl ketoneMCncPtBldQnMass 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.

LOINC Code 13014-6 | HealthAssure