LOINCActiveBoth

LOINC Code 68543-8: oxyCODONE Confirm (Mec) [Mass/Mass]

68543-8 is a LOINC code used to identify oxyCODONE Confirm (Mec) [Mass/Mass] 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 oxyCODONE. It is commonly used with the system or sample type Meconium.

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 oxyCODONE. It is commonly used with the system or sample type Meconium.

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: Confirm

What it does not mean

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

Key facts

  • oxyCODONE [Mass/mass] in Meconium by Confirmatory method
  • oxyCODONE
  • Addiction; Cfm; CNFR; CNFRM; Conf; Confirmation; Confirmatory; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; GCMS; Illicit; LC/MS/MS; Lortab; Mass content; Mec; OxyContin; Percocet; Percodan; Point in time; PotentialForAbuse; QNT; Quan; Quant; Quantitative; Random; Vicodin

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

oxyCODONE Confirm (Mec) [Mass/Mass]oxyCODONE [Mass/mass] in Meconium by Confirmatory methodoxyCODONE Mec Cfm-mCntoxyCODONEDRUG/TOXoxyCODONE, MeconiumMCnt

Frequently asked questions

Code details

Code68543-8
SystemLOINC
Display nameoxyCODONE Confirm (Mec) [Mass/Mass]
DescriptionoxyCODONE
Short nameoxyCODONE Mec Cfm-mCnt
ComponentoxyCODONE
PropertyMCnt
TimingPt
System (specimen)Meconium
ScaleQn
MethodConfirm
ClassDRUG/TOX
Example unitsng/g
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.38
Last changed2.73

Consumer names

oxyCODONE, Meconium

Part names

oxyCODONEMCntPtMeconiumQnConfirmMass ContentPoint 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 68543-8 | HealthAssure