O99.33

Tobacco use disorder comp pregnancy, chldbrth, and the puerp Tobacco use disorder complicating pregnancy, childbirth, and the puerperium

Tobacco use disorder comp pregnancy, chldbrth, and the puerp Tobacco use disorder complicating pregnancy, childbirth, and the puerperium: Pregnancy, childbirth and the puerperium (ICD-10-CM O00 to O9A), a category with codes of its own under it.