Versions of Iowa Code 135B.35 - Pediatric congenital heart surgery -- public reporting of data -- patient education on LawServer 2024 Iowa Code 135B.35 – Pediatric congenital heart surgery — public reporting of data — patient education 2023 Iowa Code 135B.35 – Pediatric congenital heart surgery — public reporting of data — patient education 2022 Iowa Code 135B.35 – Pediatric congenital heart surgery — public reporting of data — patient education. 2020 Iowa Code 135B.35 – Pediatric congenital heart surgery — public reporting of data — patient education.