Z34.0 – Encounter for supervision of normal first pregnancy

Code

Z34.0 (claims format: Z340)

Description

Encounter for supervision of normal first pregnancy

Billable

No – use a more specific code below

Valid for

Dates of service October 1, 2026 – September 30, 2027 (FY2027)

Chapter

21. Factors influencing health status and contact with health services (Z00-Z99)

Block

Z30-Z39 Persons encountering health services in circumstances related to reproduction

Parent codes

Z34

Billable codes under Z34.0

Z34.0 is a header code and cannot be used on claims. Choose the most specific code:

• Z34.00 – Encounter for supervision of normal first pregnancy, unspecified trimesterBillable
• Z34.01 – Encounter for supervision of normal first pregnancy, first trimesterBillable
• Z34.02 – Encounter for supervision of normal first pregnancy, second trimesterBillable
• Z34.03 – Encounter for supervision of normal first pregnancy, third trimesterBillable

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

Z34 – Encounter for supervision of normal pregnancy

Index terms for Z34.0

Entries in the ICD-10-CM alphabetic index that lead to this code:

• Pregnancy, normal, first
• Pregnancy, examination, first
• Pregnancy, prenatal care only, first
• Pregnancy, supervision of, normal, first

Related codes in Z34

• Z34.8 – Encounter for supervision of other normal pregnancyHeader
• Z34.9 – Encounter for supervision of normal pregnancy, unspecifiedHeader