Refer to the ICD-10-CM Official Guidelines I.C.15.b.1, which…

Refer to the ICD-10-CM Official Guidelines I.C.15.b.1, which states: For routine outpatient prenatal visits when no complications are present, a code from category _________blank, Encounter for supervision of normal pregnancy, should be used as the first-listed diagnosis.

_________blank is ongoing, regular consumption of a substanc…

_________blank is ongoing, regular consumption of a substance with resulting significant clinical manifestations, and a dramatic decrease in the effect of the substance with continued use, therefore requiring an increased quantity of the substance to achieve intoxication.