LOINC Code 85542-9: PRRSV Ingelvac ATP strain ORF5 gene NAA+probe (Specimen) [ThreshNum]

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 Porcine reproductive and respiratory syndrome virus Ingelvac ATP strain ORF5 gene. It is commonly used with the system or sample type XXX.

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: Probe.amp.tar

What it does not mean

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

Key facts

• PRRSV Ingelvac ATP strain ORF5 gene [Cycle Threshold #] in Specimen by NAA with probe detection
• Porcine reproductive and respiratory syndrome virus Ingelvac ATP strain ORF5 gene
• The Porcine Reproductive and Respiratory Syndrome Virus (PRRSv) genome contains at least eight opens reading frames (ORFs). ORF 5 contains about 600bp and is the least conserved region of PRRSV. Samples taken from infected pigs, as well as virus isolates, can be tested to determine the genetic sequence of the PRRSv. Examining the portion of the RNA that is most likely to mutate helps in determining how closely linked one PRRSv is to another, and can also be used to differentiate field strains from vaccine strains. The intended analyte for this assay is to detect a highly conserved region of the ORF5 gene of the Ingelvac Modified Live Vaccine called Ingelvac PRRSV-ATP. Sample types for this test may include serum, fresh tissue, oral fluids or swabs, nasal swabs and environmental specimens like feed or feed pre-mix.
• 3 Self-Sustaining Sequence Replication; 3SR SR; Abortus blauw; Amplif; Amplification; Amplified; Blue-eared pig disease; DNA NUCLEIC ACID PROBE; DNA probe; LAT; LCR; Lelystad virus; Ligase chain reaction; Ligation-activated transcription; Microbiology; Misc; Miscellaneous; Mystery swine disease; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Other; PCR; Point in time; Polymerase chain reaction; Porcine epidemic abortion & respiratory syndrome; Porcine reproductive and respiratory syndrome; Pork; Probe amp; Probe with ampification; Probe with target amplification; PRRS; PRRSV; PRRSV Ingel ATP ORF5; QBR; QNT; Quan; Quant; Quantitative; Random; SDA; Seuchenhafter spatabort der schweine; SIRSV; Spec; Strand Displacement Amplification; Swine; Swine infertility and respiratory syndrome; Syndrome dysgenesique et respiratoire porcin; TMA; To be specified in another part of the message; Transcription mediated amplification; Unspecified; Vet; Veterinary

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