What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 104355-3: Borrelia recurrentis DNA Sequencing Ql (CSF)

Name: LOINC Code 104355-3: Borrelia recurrentis DNA Sequencing Ql (CSF)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:18.504Z

104355-3 is a LOINC code used to identify Borrelia recurrentis DNA Sequencing Ql (CSF) 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 Borrelia recurrentis DNA. It is commonly used with the system or sample type CSF.

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 Borrelia recurrentis DNA. It is commonly used with the system or sample type CSF.

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
Method: Sequencing

What it does not mean

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

Key facts

Borrelia recurrentis DNA [Presence] in Cerebral spinal fluid by Sequencing
Borrelia recurrentis DNA
B. recurrentis; B. recurrentis DNA; Cerebral spinal fluid; Cerebrospinal Fl; Deoxyribonucleic acid; high-throughput sequencing; HTS; Microbiology; Next generation sequencing; NGS; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid

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

Borrelia recurrentis DNA Sequencing Ql (CSF)Borrelia recurrentis DNA [Presence] in Cerebral spinal fluid by SequencingB. recurrentis DNA CSF Ql SeqBorrelia recurrentis DNAMICROBorrelia recurrentis, Spinal fluidPrThr

Frequently asked questions

Code details

Code104355-3

SystemLOINC

Display nameBorrelia recurrentis DNA Sequencing Ql (CSF)

DescriptionBorrelia recurrentis DNA

Short nameB. recurrentis DNA CSF Ql Seq

ComponentBorrelia recurrentis DNA

PropertyPrThr

TimingPt

System (specimen)CSF

ScaleOrd

MethodSequencing

ClassMICRO

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.77

Last changed2.77

Consumer names

Borrelia recurrentis, Spinal fluid

Part names

Borrelia recurrentis DNAPrThrPtCSFOrdSequencingPresence or ThresholdPoint in time (spot)Cerebral spinal fluid

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.