LOINCActiveObservation

LOINC Code 78886-9: Venlafaxine cutoff Confirm (U) [Mass/Vol]

78886-9 is a LOINC code used to identify Venlafaxine cutoff Confirm (U) [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 Venlafaxine cutoff. It is commonly used with the system or sample type Urine.

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 Venlafaxine cutoff. It is commonly used with the system or sample type Urine.

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
  • Method: Confirm

What it does not mean

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

Key facts

  • Venlafaxine cutoff [Mass/volume] in Urine for Confirmatory method
  • Venlafaxine cutoff
  • Cfm; CNFR; CNFRM; Conf; Confirmation; Confirmatory; CtO; DRUG/TOXICOLOGY; Drugs; Efexor; Effexor; GCMS; LC/MS/MS; Level; Mass concentration; Point in time; QNT; Quan; Quant; Quantitative; Random; UA; UR; Urn; Venlafaxin

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

Venlafaxine cutoff Confirm (U) [Mass/Vol]Venlafaxine cutoff [Mass/volume] in Urine for Confirmatory methodVenlafaxine CtO Ur Cfm-mCncVenlafaxine cutoffDRUG/TOXVenlafaxine cutoff, UrineMCnc

Frequently asked questions

Code details

Code78886-9
SystemLOINC
Display nameVenlafaxine cutoff Confirm (U) [Mass/Vol]
DescriptionVenlafaxine cutoff
Short nameVenlafaxine CtO Ur Cfm-mCnc
ComponentVenlafaxine cutoff
PropertyMCnc
TimingPt
System (specimen)Urine
ScaleQn
MethodConfirm
ClassDRUG/TOX
Example unitsng/mL
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.54
Last changed2.54

Consumer names

Venlafaxine cutoff, Urine

Part names

Venlafaxine cutoffMCncPtUrineQnConfirmMass ConcentrationPoint in time (spot)

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 78886-9 | HealthAssure