The Vaping Epidemic ICD 10 Code Z87.891: Personal History of Nicotine Dependence Pabau Health officials struggled to explain in plain language the difference between freebase nicotine and nicotine salt in vape products during a House hearing Monday, prompting sharp exchanges from lawmakers weighing possible tax Electronic cigarette usage, health impacts, marketing and policy implications: Research roundup The Journalist's Resource Here's a question I had in my class. I included the ICD 10 CM codes. The code I selected is underlined in red and the code they say I should've chosen in yellow. I Coding Clarified Medical Terminology Word of the Day! Hyperglycemia hyperglycemia Excess of sugar in the blood For hyperglycemia, the primary ICD 10 code is R73.9 (unspecified), but more specific codes exist like E11.65