O99.331✓ Billable
Smoking (tobacco) complicating pregnancy, first trimester
Code Hierarchy
┌15Pregnancy, childbirth and the puerperium (O00-O9A)├O94-O9AOther obstetric conditions, not elsewhere classified (O94-O9A)├O99Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
└O99.331Smoking (tobacco) complicating pregnancy, first trimester
Not sure between two codes?
⇄ Compare O99.331 with another code →