No, Customer neither lidocaine or novocaine can show up as cocaine on urine drug tests.
The substances that can show up as cocaine are :
1-Benzoylecgonine, in concentration of 0.3 micrograms/ml or more
2-Norcocaine, in concentration of 60 micrograms/ml or more and
3-Ecgonine, in concentration of 350 micrograms/ml or more
If you like my answer, click accept . A bonus will always be sincerely appreciated.
Please click the green accept if no more questions, positive feedback appreciated
bonuses always appreciated
**Always seek the advice of your physician or other qualified health care provider with any questions you might have regarding a medical condition. Never disregard professional medical advice or delay in seeking medical treatment due to information obtained here. The content of the response, such as text, graphics, images, and information posted on the site as well as information obtained through "links" on this site are for informational purposes only. This answer is to the best of my knowledge and experience and is in no way infallible**