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  6. 2024 ICD-10-CM Code Z34
Version 2024
Non-Billable Code

2024 ICD-10-CM Diagnosis Code Z34

Encounter for supervision of normal pregnancy

ICD-10-CM Code:
Z34
ICD-10 Code for:
Encounter for supervision of normal pregnancy
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Factors influencing health status and contact with health services
    (Z00–Z99)
    • Persons encountering health services in circumstances related to reproduction
      (Z30-Z39)
      • Encounter for supervision of normal pregnancy
        (Z34)

Z34 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of encounter for supervision of normal pregnancy. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Encounter for supervision of normal pregnancy

Non-specific codes like Z34 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for encounter for supervision of normal pregnancy:

  • Z34.0 for Encounter for supervision of normal first pregnancy - NON-BILLABLE CODE

  • Use Z34.00 for Encounter for supervision of normal first pregnancy, unspecified trimester - BILLABLE CODE

  • Use Z34.01 for Encounter for supervision of normal first pregnancy, first trimester - BILLABLE CODE

  • Use Z34.02 for Encounter for supervision of normal first pregnancy, second trimester - BILLABLE CODE

  • Use Z34.03 for Encounter for supervision of normal first pregnancy, third trimester - BILLABLE CODE

  • Z34.8 for Encounter for supervision of other normal pregnancy - NON-BILLABLE CODE

  • Use Z34.80 for Encounter for supervision of other normal pregnancy, unspecified trimester - BILLABLE CODE

  • Use Z34.81 for Encounter for supervision of other normal pregnancy, first trimester - BILLABLE CODE

  • Use Z34.82 for Encounter for supervision of other normal pregnancy, second trimester - BILLABLE CODE

  • Use Z34.83 for Encounter for supervision of other normal pregnancy, third trimester - BILLABLE CODE

  • Z34.9 for Encounter for supervision of normal pregnancy, unspecified - NON-BILLABLE CODE

  • Use Z34.90 for Encounter for supervision of normal pregnancy, unspecified, unspecified trimester - BILLABLE CODE

  • Use Z34.91 for Encounter for supervision of normal pregnancy, unspecified, first trimester - BILLABLE CODE

  • Use Z34.92 for Encounter for supervision of normal pregnancy, unspecified, second trimester - BILLABLE CODE

  • Use Z34.93 for Encounter for supervision of normal pregnancy, unspecified, third trimester - BILLABLE CODE

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • any complication of pregnancy O00 O9A
  • encounter for pregnancy test Z32.0
  • encounter for supervision of high risk pregnancy O09

Patient Education


Prenatal Care

Prenatal care is the health care you get while you are pregnant. It includes your checkups and prenatal testing. Prenatal care can help keep you and your baby healthy. It lets your health care provider spot health problems early. Early treatment can cure many problems and prevent others.

Your doctor or midwife will give you a schedule for your prenatal visits. If you are over 35 years old or your pregnancy is high risk because of health problems like diabetes or high blood pressure, your doctor or midwife will probably want to see you more often. You can also expect to see your health care provider more often as your due date gets closer.

Dept. of Health and Human Services Office on Women's Health


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.