Versions of Iowa Code 92.23 - Group insurance on LawServer 2023 Iowa Code 92.23 – Group insurance 2022 Iowa Code 92.23 – Group insurance 2020 Iowa Code 92.23 – Group insurance 2018 Iowa Code 92.23 – Group insurance 2016 Iowa Code 92.23 – Group insurance 2014 Iowa Code 92.23 – Group insurance. 2009 Iowa Code 92.23 – Group insurance