ICD-10-CM code "O99.321": Drug use complicating pregnancy, first trimester (2024)

Overview

ICD-10 CodeO99.321
DescriptionDrug use complicating pregnancy, first trimester
Hierarchy
  1. Pregnancy, childbirth and the puerperium (O00-O9A)
  2. Other obstetric conditions, not elsewhere classified (O94-O9A)
  3. Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium (O99)
  4. Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium (O99.3)
  5. Drug use complicating pregnancy, childbirth, and the puerperium (O99.32)
  6. Drug use complicating pregnancy, first trimester (O99.321)
Billable statusICD-10-CM Billable code

Excludes

  1. Pregnancy, childbirth and the puerperium (O00-O9A)

    Type 1supervision of normal pregnancy (Z34.-)

    Type 2mental and behavioral disorders associated with the puerperium (F53.-)

    Type 2obstetrical tetanus (A34)

    Type 2postpartum necrosis of pituitary gland (E23.0)

    Type 2puerperal osteomalacia (M83.0)

  2. Other obstetric conditions, not elsewhere classified (O94-O9A)
  3. Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium (O99)

    Type 2when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36)

  4. Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium (O99.3)
  5. Drug use complicating pregnancy, childbirth, and the puerperium (O99.32)
  6. Drug use complicating pregnancy, first trimester (O99.321)

Includes

  1. Pregnancy, childbirth and the puerperium (O00-O9A)
  2. Other obstetric conditions, not elsewhere classified (O94-O9A)
  3. Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium (O99)

    Includesconditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care

  4. Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium (O99.3)
  5. Drug use complicating pregnancy, childbirth, and the puerperium (O99.32)
  6. Drug use complicating pregnancy, first trimester (O99.321)