O99.321Billable
Drug use complicating pregnancy, first trimester
Chapter 15: Pregnancy, childbirth and the puerperium
Billable Code
O99.321 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Referenced in Diagnoses
Conditions that use this ICD-10 code in their documentation
View documentation for cannabis use
cannabis use
View TemplatesCannabis Use Disorder
Additional Information from Parent Codes
The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.
Parent Codes Referenced:
O00-O9A(Chapter 15)O99(Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium)O99.3(Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium)O99.32(Drug use complicating pregnancy, childbirth, and the puerperium)
Includes
1 item
Includes
From O99:
- •conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care
Excludes1
1 item
Excludes1
From O00-O9A:
- •supervision of normal pregnancy (Z34.-)
Excludes2
5 items
Excludes2
Use Additional Code
3 items
Use Additional Code
From O00-O9A:
- •code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
From O99:
- •code to identify specific condition
Notes
6 items
Notes
From O00-O9A:
- •CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
- •Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
- •Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
- •1st trimester- less than 14 weeks 0 days
- •2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
- •3rd trimester- 28 weeks 0 days until delivery