LOINCActiveObservation

LOINC Code 64126-6: Drugs identified Confirm Nom (Mec)

64126-6 is a LOINC code used to identify Drugs identified Confirm Nom (Mec) 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 Drugs. 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 Drugs. 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: Observation
  • Method: Confirm

What it does not mean

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

Key facts

  • Drugs identified in Meconium by Confirmatory method
  • Drugs
  • Cfm; CNFR; CNFRM; Conf; Confirmation; Confirmatory; Drug; DRUG/TOXICOLOGY; Drugs; GCMS; Identity or presence; LC/MS/MS; Mec; Nominal; Point in time; Random

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

Drugs identified Confirm Nom (Mec)Drugs identified in Meconium by Confirmatory methodDrugs Mec CfmDrugsDRUG/TOXDrugs test, MeconiumPrid

Frequently asked questions

Code details

Code64126-6
SystemLOINC
Display nameDrugs identified Confirm Nom (Mec)
DescriptionDrugs
Short nameDrugs Mec Cfm
ComponentDrugs
PropertyPrid
TimingPt
System (specimen)Meconium
ScaleNom
MethodConfirm
ClassDRUG/TOX
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.79

Consumer names

Drugs test, Meconium

Part names

DrugsPridPtMeconiumNomConfirmPresence or IdentityPoint 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 64126-6 | HealthAssure