| Answer | Less than 5 each day | LA15558-2 |
| Answer | 5-10 each day | LA16949-2 |
| Answer | 10-20 each day | LA16950-0 |
| Answer | More than 20 each day | LA16951-8 |
| answers-for | Approximately how many cigarettes did you smoke on average [PhenX] | 67744-3 |
| LONG_COMMON_NAME | en-US | PhenX20_40_avg cigarettes/day |
LOINC Version: 2.80
FHIR