LOINC Code 95410-7: SARS-CoV-2 (COVID-19) neut ab pVNT (S) [Titer]
95410-7 is a LOINC code used to identify SARS-CoV-2 (COVID-19) neut ab pVNT (S) [Titer] 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 SARS coronavirus 2 Ab.neut. It is commonly used with the system or sample type Ser.
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 SARS coronavirus 2 Ab.neut. It is commonly used with the system or sample type Ser.
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: pVNT
What it does not mean
- The code identifies the observation or test, not the actual result.
Key facts
- SARS-CoV-2 (COVID-19) neutralizing antibody [Titer] in Serum by pVNT
- SARS coronavirus 2 Ab.neut
- Quantitative titer results for SARS Coronavirus 2 (SARS-CoV-2) virus neutralizing antibodies in serum by pVNT (pseudovirus neutralization test). Neutralizing antibody testing is performed to determine whether the antibodies produced after SARS-CoV-2 infection or in response to a vaccination are able to neutralize the virus and prevent infection or re-infection. Different methods can be used to determine the presence of neutralizing antibodies, including VNT (virus neutralization test) and pVNT, which are represented in LOINC as the Method "Neutralization" and "pVNT", respectively. The pVNT method for SARS-CoV-2 neutralizing antibody testing uses recombinant pseudoviruses that incorporate the S protein from SARS-CoV-2, whereas VNT uses SARS-CoV-2 virus from a clinical isolate or recombinant SARS-CoV-2 expressing reporter proteins.
- 2019 Novel Coronavirus; 2019-nCoV; ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Corona virus; COVID19; COVID-19; Dilution factor; Dilution Factor (Titer); ID; II; Infectious Disease; InfectiousDisease; Microbiology; NAb; PH; Point in time; Public Health; PublicHealth; Random; SARS Coronavirus 1; SARS-CoV; SARS-CoV-1; SARS-CoV-2; SARS-CoV-2 Nab; Serum; Severe Acute Respiratory Syndrome; SmQn; SR; Titer; Titered; Titre; Ttr; Viral Pneumonias; Wuhan coronavirus
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
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.