California Cancer Reporting System Standards Volume I: Abstracting and Coding Procedures
These fields record the patient's past or current use of tobacco.
There are four separate fields for Tobacco Use. The fields are:
Tobacco Use Cigarette
Tobacco Use Other Smoke
Tobacco Use Smokeless
Tobacco Use NOS
Tobacco use should be recorded from sections such as the Nursing Interview Guide, Flow Chart, Vital Stats or Nursing Assessment section, or other available source from the patient’s reporting facility medical record or physician office record.
Electronic cigarettes are NOT to be coded in this data item.
The collection of Tobacco Use will be divided into three types of tobacco products and when tobacco use is indicated, but type is not specified:
Cigarette smoking
Smoking tobacco products other than cigarettes (e.g., pipes, cigars, kreteks)
Smokeless tobacco products (e.g., chewing tobacco, snuff, etc.)
Tobacco, NOS
Use code 0 if the medical record indicates “None,” (“Never Used”).
Use code 9 (Unknown/not stated/no smoking specifics provided) if the medical record only indicates “No,” rather than “Never used.”
The CDC will use the volume of cases coded to “9” to help determine the availability of information related to tobacco use in the medical record.
Code |
Description |
0 |
Never used |
1 |
Current user (i.e., “current user” as of date of diagnosis) (added July 2011) |
2 |
Former user, quit within one year of the date of diagnosis |
3 |
Former user, quit more than one year prior to the date of diagnosis |
4 |
Former user, unknown when quit |
9 |
Unknown/not stated/no smoking specifics provided |