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2. ICD-10 Codes
3. Chapter - Z00-Z99
4. Section - Z30-Z39
5. Category - Z33
6. Z33.1

Z33.1 - Pregnant state, incidental

• Applicable to Pregnant state, incidental
• The 2025 edition of ICD10-CM Z33.1 became effective on October 1, 2024.
• This is the American ICD10-CM version of Z33.1 - other international versions of ICD10 Z33.1 may differ.
• Z33.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Pregnancy NOS
• Pregnant state NOS

Type 1 Excludes

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

The following codes above Z33.1 contain annotation back-references that may be applicable to Z33.1:

• Chapter: Z00-Z99 - Factors influencing health status and contact with health services
• Section: Z30-Z39 - Persons encountering health services in circumstances related to reproduction
• Category: Z33 - Pregnant state

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.