Contusion of chest wall initial encounter icd 10 July 8, 2019 16 32 64 128 Contusion of left chest wall initial encounter icd 10 Icd 10 code for contusion of left chest wall initial encounter Icd 10 code for contusion of right chest wall initial encounter Chest wall contusion icd 10 Right chest wall contusion icd 10 Contusion chest wall icd 9 Chest contusion icd 10