LOINCActiveObservation

LOINC Code 76064-5: Rheumatoid arthritis disease activity score confidence interval VectraDA [Score range]

76064-5 is a LOINC code used to identify Rheumatoid arthritis disease activity score confidence interval VectraDA [Score range] 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 Rheumatoid arthritis disease activity score confidence interval. It is commonly used with the system or sample type Ser/Plas.

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 Rheumatoid arthritis disease activity score confidence interval. It is commonly used with the system or sample type Ser/Plas.

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: Observation
  • Method: VectraDA

What it does not mean

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

Key facts

  • Rheumatoid arthritis disease activity score confidence interval by VectraDA
  • Rheumatoid arthritis disease activity score confidence interval
  • The disease activity score (DAS) confidence interval range (e.g. 44.5 - 49.5) reflects the precision of a patient's DAS score (e.g. 47) based on repeat measurements. This term was created for Crescendo BioScience's Vectra DA blood test for rheumatoid arthritis disease activity.
  • Activ; Actvty; Arth; Chemistry; Dis; Diseases; Dz; MDAS; Movements; Multi-biomarker disease activity score; Pl; Plasma; Plsm; Point in time; RA; RA DAS; RA DAS CI; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SmQn; SR

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

Rheumatoid arthritis disease activity score confidence interval VectraDA [Score range]Rheumatoid arthritis disease activity score confidence interval by VectraDARA DAS CI VectraDARheumatoid arthritis disease activity score confidence intervalCHEMRheumatoid arthritis disease activity score confidence interval, BloodScoreRange

Frequently asked questions

Code details

Code76064-5
SystemLOINC
Display nameRheumatoid arthritis disease activity score confidence interval VectraDA [Score range]
DescriptionRheumatoid arthritis disease activity score confidence interval
Short nameRA DAS CI VectraDA
ComponentRheumatoid arthritis disease activity score confidence interval
PropertyScoreRange
TimingPt
System (specimen)Ser/Plas
ScaleSemiQn
MethodVectraDA
ClassCHEM
Example unitsrange
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.50
Last changed2.75

Consumer names

Rheumatoid arthritis disease activity score confidence interval, Blood

Part names

Rheumatoid arthritis disease activity score confidence intervalScoreRangePtSer/PlasSemiQnVectraDAScore rangePoint in time (spot)Serum or Plasma

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 76064-5 | HealthAssure