icd-10 for tobacco use ICD-10-CM Diagnosis Code Z87.891 vape smoker icd 10 Smoking

The process by which nicotine in e-liquids is extracted from tobacco may produce some impurities including minor alkaloids: nornicotine, anatabine, anabasine, cotinine, nicotine N -oxides, myosmine, -nicotyrine, and -nornicotyrine

And so a significant portion of the population is doing it and we'd really like to be able to better characterize the risk of smoking marijuana to raise awareness for the public

The aerosol produced by e-cigarettes is often mistaken for a harmless water vapor

Acknowledgements Joyce Kiang Kin Har from the Singapore Health Sciences Authority, as well as Gayathri C and Manjesh G from the Toxicology Laboratory, Department of Psychiatry, NIMHANS, Bengaluru, are appreciated for their contributions to this work