LOINC Code 27950-5: SLEV RNA Probe Ql (CSF)

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 Saint Louis encephalitis virus RNA. 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

What it does not mean

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

Key facts

• Saint Louis encephalitis virus RNA [Presence] in Cerebral spinal fluid by Probe
• Saint Louis encephalitis virus RNA
• Cerebral spinal fluid; Cerebrospinal Fl; DNA NUCLEIC ACID PROBE; DNA probe; Enc; Enceph; Encephalomyelitis; ID; Infectious Disease; InfectiousDisease; Microbiology; Neuro; Neurology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Ribonucleic acid; Screen; SLE virus; SLEV; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; St Louis

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

Frequently asked questions