93866-2

LOINC 2.82

C4 nephritic factor [Presence] in Serum or Plasma

C4 NeF SerPl Ql

Definition

  • C4 nephritic factor (C4Nef) levels in serum or plasma are measured as part screening patients with C3 glomerulopathy (C3G), a group of rare complement-mediated kidney diseases.

Component

  • C4 nephritic factor

Specimen / system

  • Ser/Plas

Class

  • HEM/BC

Property

  • PrThr

Scale

  • Ord

Related names

  • C4 NeF; C4NEF; Complement.C4 Nephritic; Fac; Fact; HEMATOLOGY/CELL COUNTS; Ordinal; Pl; Plasma; Plsm; Point in time; PR; QL; Qual; Qualitative; Random; Screen; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR

Index terms

  • C4 NeF
  • C4NEF
  • Complement.C4 Nephritic
  • Fac
  • Fact
  • HEMATOLOGY/CELL COUNTS
  • Ordinal
  • Pl
  • Plasma
  • Plsm
  • Point in time
  • PR
  • QL
  • Qual
  • Qualitative
  • Random
  • Screen
  • SerP
  • SerPl
  • SerPlas
  • Serum
  • Serum or plasma
  • SR