Icd code 10 antral gastritis July 8, 2019 16 32 64 128 Icd 10 code for antral gastritis with erosions Icd 10 code for chronic antral gastritis Icd 10 code for acute antral gastritis Icd 10 code for mild erosive antral gastritis Icd 10 cm code for antral gastritis Icd 10 code for severe antral/pyloric rim gastritis with some erosion