In simple words: This lab test checks for different types of coronaviruses, including the one that causes COVID-19.The lab uses special methods to find the virus in samples from your nose, throat, or lungs.

This HCPCS code, U0002, encompasses laboratory analysis for the qualitative detection of multiple coronavirus types or subtypes, including SARS-CoV-2 RNA, employing various methods like RT-PCR, ELISA, or IFA.The analysis involves nucleic acid detection using techniques such as multiplex reverse transcription (when applicable) and multiplex amplified probe techniques including polymerase chain reaction (PCR). The test targets upper and lower respiratory specimens (nasopharyngeal or oropharyngeal swabs, sputum, lower respiratory tract aspirates, bronchoalveolar lavage, or nasopharyngeal wash/aspirate or nasal aspirate). Positive results indicate active infection but don't rule out other infections.

Example 1: A patient presents with symptoms suggestive of COVID-19 (fever, cough, shortness of breath).A nasopharyngeal swab is collected and sent to the lab for testing using this code., During a routine screening for COVID-19 in a hospital setting, samples are collected from asymptomatic healthcare workers using this code., A public health agency is conducting surveillance testing for COVID-19 in a community, collecting various respiratory samples and utilizing this code for lab processing.

* Patient demographics* Date and time of sample collection* Specimen type (e.g., nasopharyngeal swab, sputum)* Collection method* Test results (positive or negative)* Date of testing* Ordering physician information

** This code is broad and covers multiple testing methodologies; selecting the precise code requires meticulous review of the performed tests.