eMedCodes logo

O99.343 - Other mental disorders complicating pregnancy, third trimester


The ICD 10 Code for Other mental disorders complicating pregnancy, third trimester is listed as O99.343.
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: O99.343
Description: Other mental disorders complicating pregnancy, third trimester
Diagnostic Related Groups
(MS-DRG v30.0)
781 - Other Antepartum Diagnoses W Medical Complications
Chapter Pregnancy, childbirth and the puerperium (O00-O9A)
Block Other obstetric conditions, not elsewhere classified (O94-O9A)
Parent O99.34 - Other mental disorders complicating pregnancy, childbirth, and the puerperium
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 648.41 - Mental disorders of mother, delivered, with or without mention of antepartum condition (approximate)
ICD 9 Dx Code: 648.43 - Mental disorders of mother, antepartum condition or complication (approximate)
ICD-10-CM Siblings (same level / similar specificity) of O99.343:
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
O99.344 - Other mental disorders complicating childbirth
O99.345 - Other mental disorders complicating the puerperium