Value Set and Code System Information
Code System Name SNOMED-CT
Value Set Code PHVS_NumberofCigarettesSmokedperDay_CO
Value Set Name Number of Cigarettes Smoked per Day (CO)
Value Set Version 1
Value Set Concept Details
Concept Code 443390004
Preferred Concept Name Refused
Value Set Concept Status Published
Value Set Concept Status Date 10/16/2019
Value Set Concept Description
Sequence 7
Code System Concept Details
Code System Concept Name Refused (qualifier value)
Code System Concept Status Published
Code System Preferred Concept Name Refused (qualifier value)
Date Created 01/31/2010
Date Revised 01/31/2010
Associated Value Sets
Value Set Name Version(s)
Lab Test Interpretation (TB)  3 ,  2 
Modifier or Qualifier  5 ,  4 
Number of Cigarettes Smoked per Day (CO)  1