LOINCActiveBoth

LOINC Code 90337-7: Cryptococcus sp rRNA NAA+probe Ql (CSF)

90337-7 is a LOINC code used to identify Cryptococcus sp rRNA NAA+probe 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 Cryptococcus sp rRNA gene. 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 Cryptococcus sp rRNA gene. 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: Probe.amp.tar

What it does not mean

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

Key facts

  • Cryptococcus sp rRNA gene [Presence] in Cerebral spinal fluid by NAA with probe detection
  • Cryptococcus sp rRNA gene
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Cerebral spinal fluid; Cerebrospinal Fl; Crypt; Crypt sp rRNA gene; Crypto; Cryptococcal; Cryptococcosis; Cryptococcosus; DNA NUCLEIC ACID PROBE; DNA probe; Gen-Probe; ID; Infectious Disease; InfectiousDisease; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Microbiology; NAA+probe; NAAT; NASBA; Neuro; Neurology; 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; rDNA; ribosomal RNA; Screen; SDA; species; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; spp; Strand Displacement Amplification; TMA; Transcription mediated amplification

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

Cryptococcus sp rRNA NAA+probe Ql (CSF)Cryptococcus sp rRNA gene [Presence] in Cerebral spinal fluid by NAA with probe detectionCrypt sp rRNA gene CSF Ql NAA+probeCryptococcus sp rRNA geneMICROCryptococcus species rRNA, Spinal fluidPrThr

Frequently asked questions

Code details

Code90337-7
SystemLOINC
Display nameCryptococcus sp rRNA NAA+probe Ql (CSF)
DescriptionCryptococcus sp rRNA gene
Short nameCrypt sp rRNA gene CSF Ql NAA+probe
ComponentCryptococcus sp rRNA gene
PropertyPrThr
TimingPt
System (specimen)CSF
ScaleOrd
MethodProbe.amp.tar
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.65
Last changed2.65

Consumer names

Cryptococcus species rRNA, Spinal fluid

Part names

Cryptococcus sp rRNA genePrThrPtCSFOrdProbe.amp.tarPresence or ThresholdPoint in time (spot)Cerebral spinal fluidNucleic 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.

LOINC Code 90337-7 | HealthAssure