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


The ICD 10 Code for Other mental disorders complicating pregnancy, childbirth, and the puerperium is listed as O99.34.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: O99.34
Description: Other mental disorders complicating pregnancy, childbirth, and the puerperium
  • Conditions in F01-F09 and F20-F99
  • Excludes2: postpartum mood disturbance (O90.6)
  • postnatal psychosis (F53)
  • puerperal psychosis (F53)
Chapter Pregnancy, childbirth and the puerperium (O00-O9A)
Block Other obstetric conditions, not elsewhere classified (O94-O9A)
Parent O99.3 - Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium
ICD-10-CM Children (deeper level / typically more specific) of O99.34:
O99.340 - Other mental disorders complicating pregnancy, unspecified trimester
O99.341 - Other mental disorders complicating pregnancy, first trimester
O99.342 - Other mental disorders complicating pregnancy, second trimester
O99.343 - Other mental disorders complicating pregnancy, third trimester
O99.344 - Other mental disorders complicating childbirth
O99.345 - Other mental disorders complicating the puerperium
ICD-10-CM Siblings (same level / similar specificity) of O99.34:
O99.31 - Alcohol use complicating pregnancy, childbirth, and the puerperium
O99.32 - Drug use complicating pregnancy, childbirth, and the puerperium
O99.33 - Smoking (tobacco) complicating pregnancy, childbirth, and the puerperium
O99.35 - Diseases of the nervous system complicating pregnancy, childbirth, and the puerperium