2025
ICD-10-CM
Diagnosis
Code

O99.34 Other mental disorders complicating pregnancy, childbirth, and the puerperium

  • Non-billable
  • 2016–2025

O99.34 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other mental disorders complicating pregnancy, childbirth, and the puerperium.

Inclusion term

  • Conditions in F01-F09, F20-F52 and F54-F99

Type 2 excludes

  • Postpartum mood disturbance (O90.6)

  • Postnatal psychosis (F53.1)

  • Puerperal psychosis (F53.1)

Codes

Versions

  1. 2025

    No changes

  2. 2024

    No changes

  3. 2023

    No changes

  4. 2022

    No changes

  5. 2021

    Code changed

    • Inclusion term

        • Conditions in F01-F09, F20-F99 and F54-F99
        • Conditions in F01-F09, F20-F52 and F54-F99

  6. 2020

    Code changed

    • Inclusion term

        • Conditions in F01-F09 and F20-F99
        • Conditions in F01-F09, F20-F99 and F54-F99

  7. 2019

    Code changed

    • Type 2 excludes

        • postpartum mood disturbance (O90.6)
        • postnatal psychosis (F53)
        • puerperal psychosis (F53)
        • postpartum mood disturbance (O90.6)
        • postnatal psychosis (F53.1)
        • puerperal psychosis (F53.1)

  8. 2018

    No changes

  9. 2017

    No changes

  10. 2016

    New code