O99.3: Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium |
| O99.31: Alcohol use complicating pregnancy, childbirth, and the puerperium |
| O99.32: Drug use complicating pregnancy, childbirth, and the puerperium |
| O99.33: Tobacco use disorder complicating pregnancy, childbirth, and the puerperium |
| O99.34: Other mental disorders complicating pregnancy, childbirth, and the puerperium |
| O99.35: Diseases of the nervous system complicating pregnancy, childbirth, and the puerperium |