Nonpurulent mastitis associated with pregnancy, the puerperium and lactation
O91.2 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.
Related Diagnoses
O91.21Nonpurulent mastitis associated with pregnancy
O91.211Nonpurulent mastitis associated with pregnancy, first trimester
O91.212Nonpurulent mastitis associated with pregnancy, second trimester
O91.213Nonpurulent mastitis associated with pregnancy, third trimester
O91.219Nonpurulent mastitis associated with pregnancy, unspecified trimester
O91.22Nonpurulent mastitis associated with the puerperium
O91.23Nonpurulent mastitis associated with lactation