O99.3 - Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium
O99.32 - Drug use complicating pregnancy, childbirth, and the puerperium
Use Additional Code:
-code(s) from F11-F16 and F18-F19 to identify manifestations of the drug use
O99.320 - Drug use complicating pregnancy, unspecified trimester
O99.321 - Drug use complicating pregnancy, first trimester
O99.322 - Drug use complicating pregnancy, second trimester
O99.323 - Drug use complicating pregnancy, third trimester
O99.324 - Drug use complicating childbirth
O99.325 - Drug use complicating the puerperium