90804-6

LOINC 2.82

Levothyroxine absorption in Serum or Plasma by calculation

Levothyroxine absorption MFr SerPl Calc

Definition

  • The percent absorption of levothyroxine, as determined based on the incremental increase in Ser/Plas thyroxine [LOINC: 90803-8], the volume of distribution [LOINC: 90802-0], and the dose of levothyroxine that was administered [LOINC: 18615-5]

Component

  • Levothyroxine absorption

Specimen / system

  • Ser/Plas

Class

  • CHAL

Property

  • MFr

Scale

  • Qn

Method

  • Calculated

Related names

  • Absorp; c99; Calc; Calculation; CHEMISTRY.CHALLENGE TESTING; L-thyroxine; Mass fraction; Percent; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR

Index terms

  • Absorp
  • c99
  • Calc
  • Calculation
  • CHEMISTRY.CHALLENGE TESTING
  • L-thyroxine
  • Mass fraction
  • Percent
  • Pl
  • Plasma
  • Plsm
  • Point in time
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Random
  • SerP
  • SerPl
  • SerPlas
  • Serum
  • Serum or plasma
  • SR