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Z33.1

Billable

Pregnant state, incidental

Z33.1 is the ICD-10-CM code for Pregnant state, incidental. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Z00-Z99
Parent
Z33
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

What this means — in plain language

MedlinePlus · NIH

You're going to have a baby! It's an exciting time, but it can also feel a bit overwhelming. You may have a lot of questions, including what you can do to give your baby a healthy start. Taking care of your health while you're pregnant will help your fetus develop into a healthy baby. To do that, it's important to: Have regular visits with your health care provider. During prenatal care visits your provider checks…

Read more about Pregnancy at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • •Pregnancy NOS
  • •Pregnant state NOS

Excludes1 — not coded here

  • •complications of pregnancy (O00-O9A)
  • •pregnant state, gestational carrier (Z33.3)

Frequently asked questions

What is ICD-10 code Z33.1?
Z33.1 is the ICD-10-CM code for "Pregnant state, incidental". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z33.1 a billable code?
Yes — Z33.1 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from Z33.1?
Excludes1 (not coded here): complications of pregnancy (O00-O9A); pregnant state, gestational carrier (Z33.3).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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