Z34.01Billable
Encounter for supervision of normal first pregnancy, first trimester
Short description: Encntr for suprvsn of normal first preg, first trimester
- Chapter
- 21. Factors influencing health status and contact with health services
- Category
- Z34
- Effective date
- October 1, 2026
Related codes in category Z34
Z34Encounter for supervision of normal pregnancyZ34.0Encounter for supervision of normal first pregnancyZ34.00Encntr for suprvsn of normal first pregnancy, unsp trimesterYesZ34.02Encntr for suprvsn of normal first preg, second trimesterYesZ34.03Encntr for suprvsn of normal first preg, third trimesterYesZ34.8Encounter for supervision of other normal pregnancyZ34.80Encounter for suprvsn of normal pregnancy, unsp trimesterYesZ34.81Encounter for suprvsn of normal pregnancy, first trimesterYesZ34.82Encounter for suprvsn of normal pregnancy, second trimesterYesZ34.83Encounter for suprvsn of normal pregnancy, third trimesterYesZ34.9Encounter for supervision of normal pregnancy, unspecifiedZ34.90Encntr for suprvsn of normal pregnancy, unsp, unsp trimesterYes
Frequently asked questions
What is ICD-10 code Z34.01?
Z34.01 is an ICD-10-CM diagnosis code for Encounter for supervision of normal first pregnancy, first trimester.
Is Z34.01 a billable code?
Yes. Z34.01 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is Z34.01 in?
Z34.01 falls under Chapter 21: Factors influencing health status and contact with health services.
When did Z34.01 become effective?
Z34.01 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to Z34.01?
Z34.01 belongs to category Z34, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.