AutoICD API

87789-4

Laboratory

Theophylline/Creatinine [Mass Ratio] in Urine by Confirmatory method

LOINC 6-Axis Classification

Component

Theophylline/Creatinine

Property

MRto

Time Aspect

Pt

System

Urine

Scale Type

Qn

Method Type

Confirm

Details

Class

DRUG/TOX

Order/Observation

Both

Short Name

Theophylline/Creat Ur Cfm

Display Name

Theophylline/Creatinine Confirm (U) [Mass ratio]

Related Names

AminophyllineBiophyllinCfmCNFRCNFRMConfConfirmationConfirmatoryContinusCRCreaCreatDRUG/TOXICOLOGYDrugsGCMSLasmaLC/MS/MSMass concentration ratioMass ratioMCRtoNuelinPhyllocontinPoint in timePro-ventQNTQuanQuantQuantitativeRandomSabidal SRSlo-PhyllinSomophyllinSomophyllineTheoTheo-durTheolairUAUCrUniphyllinURUrn

Frequently Asked Questions

What is LOINC code 87789-4?

LOINC code 87789-4 identifies "Theophylline/Creatinine [Mass Ratio] in Urine by Confirmatory method". It measures Theophylline/Creatinine in Urine.

What does 87789-4 measure?

This code measures Theophylline/Creatinine in Urine. It belongs to the DRUG/TOX class in the LOINC classification.

What is LOINC?

LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.