LOINCActiveBoth

LOINC Code 91803-7: N. meningitidis DNA NAA+probe Ql (Upper resp)

91803-7 is a LOINC code used to identify N. meningitidis DNA NAA+probe Ql (Upper resp) 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 Neisseria meningitidis DNA. It is commonly used with the system or sample type Respiratory system specimen.upper.

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 Neisseria meningitidis DNA. It is commonly used with the system or sample type Respiratory system specimen.upper.

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: Probe.amp.tar

What it does not mean

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

Key facts

  • Neisseria meningitidis DNA [Presence] in Upper respiratory specimen by NAA with probe detection
  • Neisseria meningitidis DNA
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Breathing; Deoxyribonucleic acid; DNA NUCLEIC ACID PROBE; DNA probe; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Lungs; Mening; Meningid; Meningitis; Meningo; Meningococcal meningitis; Meningococcus; Microbiology; N men; N menigitidis; N meningitidis; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; PCR; Point in time; Polymerase chain reaction; PR; Probe amp; Probe with ampification; Probe with target amplification; QBR; QL; Qual; Qualitative; Random; RS; Screen; SDA; Spec; Strand Displacement Amplification; TMA; Transcription mediated amplification; Up; Upper resp

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

N. meningitidis DNA NAA+probe Ql (Upper resp)Neisseria meningitidis DNA [Presence] in Upper respiratory specimen by NAA with probe detectionN men DNA Upper resp Ql NAA+probeNeisseria meningitidis DNAMICRONeisseria meningitidis, Upper respiratoryPrThr

Frequently asked questions

Code details

Code91803-7
SystemLOINC
Display nameN. meningitidis DNA NAA+probe Ql (Upper resp)
DescriptionNeisseria meningitidis DNA
Short nameN men DNA Upper resp Ql NAA+probe
ComponentNeisseria meningitidis DNA
PropertyPrThr
TimingPt
System (specimen)Respiratory system specimen.upper
ScaleOrd
MethodProbe.amp.tar
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.66
Last changed2.77

Consumer names

Neisseria meningitidis, Upper respiratory

Part names

Neisseria meningitidis DNAPrThrPtRespiratory system specimen.upperOrdProbe.amp.tarPresence or ThresholdPoint in time (spot)Upper respiratory specimenNucleic acid amplification with probe detection

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.