LOINCActiveBoth

LOINC Code 86605-3: Alpha hydroxytriazolam/Creatinine Confirm (U) [Mass ratio]

86605-3 is a LOINC code used to identify Alpha hydroxytriazolam/Creatinine Confirm (U) [Mass ratio] 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 Alpha hydroxytriazolam/Creatinine. 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 Alpha hydroxytriazolam/Creatinine. 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: Both
  • Method: Confirm

What it does not mean

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

Key facts

  • Alpha hydroxytriazolam/Creatinine [Mass Ratio] in Urine by Confirmatory method
  • Alpha hydroxytriazolam/Creatinine
  • 1-hydroxytriazolam; Addiction; Alfa; Alpha hydroxy triazolam; A-OH-triazolam; Cfm; CNFR; CNFRM; Conf; Confirmation; Confirmatory; CR; Crea; Creat; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; GCMS; Hydroxy triazolam; Illicit; LC/MS/MS; Mass concentration ratio; Mass ratio; MCRto; OH-Triazolam; OHTRZ; Point in time; PotentialForAbuse; QNT; Quan; Quant; Quantitative; Random; Triazolam metabolite; UA; UCr; UR; Urn

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

Alpha hydroxytriazolam/Creatinine Confirm (U) [Mass ratio]Alpha hydroxytriazolam/Creatinine [Mass Ratio] in Urine by Confirmatory methodA-OH-triazolam/Creat Ur CfmAlpha hydroxytriazolam/CreatinineDRUG/TOXAlpha hydroxytriazolam/Creatinine, UrineMRto

Frequently asked questions

Code details

Code86605-3
SystemLOINC
Display nameAlpha hydroxytriazolam/Creatinine Confirm (U) [Mass ratio]
DescriptionAlpha hydroxytriazolam/Creatinine
Short nameA-OH-triazolam/Creat Ur Cfm
ComponentAlpha hydroxytriazolam/Creatinine
PropertyMRto
TimingPt
System (specimen)Urine
ScaleQn
MethodConfirm
ClassDRUG/TOX
Example unitsng/mg creatinine
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.61
Last changed2.73

Consumer names

Alpha hydroxytriazolam/Creatinine, Urine

Part names

Alpha hydroxytriazolam/CreatinineMRtoPtUrineQnConfirmMass RatioPoint 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 86605-3 | HealthAssure