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LOINC Code 29374-6: Ribonucleoprotein extractable nuclear Ab Qn (S)

29374-6 is a LOINC code used to identify Ribonucleoprotein extractable nuclear Ab Qn (S) 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 Ribonucleoprotein extractable nuclear Ab. It is commonly used with the system or sample type Ser.

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 Ribonucleoprotein extractable nuclear Ab. It is commonly used with the system or sample type Ser.

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

What it does not mean

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

Key facts

  • Ribonucleoprotein extractable nuclear Ab [Units/volume] in Serum
  • Ribonucleoprotein extractable nuclear Ab
  • ABS; Aby; ANA; ANF; Antby; Anti; Antibodies; Antibody; Antinuclear antibody; Arbitrary concentration; Autoantibodies; Autoantibody; ENA; ENA RNP; NA; Nuc; Point in time; QNT; Quan; Quant; Quantitative; Random; Ribonuclear protein; RNP; Ro; Serology; Serum; SR; UniversalLabOrders

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

Ribonucleoprotein extractable nuclear Ab Qn (S)Ribonucleoprotein extractable nuclear Ab [Units/volume] in SerumENA RNP Ab Ser-aCncRibonucleoprotein extractable nuclear AbSERORibonucleoprotein extractable nuclear antibody, BloodACnc

Frequently asked questions

Code details

Code29374-6
SystemLOINC
Display nameRibonucleoprotein extractable nuclear Ab Qn (S)
DescriptionRibonucleoprotein extractable nuclear Ab
Short nameENA RNP Ab Ser-aCnc
ComponentRibonucleoprotein extractable nuclear Ab
PropertyACnc
TimingPt
System (specimen)Ser
ScaleQn
ClassSERO
Example unitsEUS
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.03
Last changed2.73

Consumer names

Ribonucleoprotein extractable nuclear antibody, Blood

Part names

Ribonucleoprotein extractable nuclear AbACncPtSerQnArbitrary ConcentrationPoint in time (spot)Serum

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.