Measurement of Initl Specmn Diversn Neg Prs, New Tech 7

This code describes the use of a novel mechanical technique to divert an initial specimen, typically blood, using active negative pressure for the purpose of infection measurement. The primary goal is to prevent contamination of the collected sample by skin flora or other contaminants present at the venipuncture site, thereby improving the accuracy of subsequent infection diagnostics. This method aims to reduce false positive results in blood cultures.

This code is appropriate when a specialized device employing active negative pressure is utilized to divert the initial portion of a blood draw before the diagnostic sample is collected. This technique is typically employed in situations where accurate blood culture results are critical, such as in patients suspected of sepsis or bacteremia, to minimize the risk of pseudo-bacteremia from skin commensals.