Is Z33 a billable code?
No. Z33 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
Z33: Pregnant state
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
Z33 groups related diagnoses under pregnant state. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Z33 questions
What does Z33 mean?
Z33 is the ICD-10-CM code for Pregnant state. It is in chapter 22, Factors influencing health status and contact with health services (Z00-Z99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.