ICD-10 diagnosis code
O99.3 Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium
O99.3 is the ICD-10 code for Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium. It is a four-character subcategory of O99 (Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium), the most specific level in the WHO edition. It belongs to the block O94–O99 (Other obstetric conditions, not elsewhere classified) in Chapter XV, Pregnancy, childbirth and the puerperium.
- Code type
- Subcategory (4 characters)
- Chapter
- XV · O00–O99
- Classification
- WHO ICD-10, 2019 version
What O99.3 includes
Conditions and terms that are coded here.
- Conditions in F00-F99 and G00-G99
What O99.3 excludes
Conditions that look similar but belong under another code.
O99.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
O99.3Psykisk lidelse eller sykdom i nervesystemet, som kompliserer svangerskap, fødsel eller barseltid
DO993Psykisk eller neurologisk sygdom som komplicerer graviditet, fødsel eller barselsperiode
- DO993ANeurologisk sygdom som komplicerer graviditet, fødsel eller barselsperiode
- DO993BPsykisk sygdom som komplicerer graviditet, fødsel eller barselsperiode
O99.3Raskautta, synnytystä tai lapsivuoteutta komplisoivat psyykkiset häiriöt ja hermojärjestelmän sairaudet
O99.3Psychische Krankheiten sowie Krankheiten des Nervensystems, die Schwangerschaft, Geburt und Wochenbett komplizieren
O99.3Troubles mentaux et maladies du système nerveux compliquant la grossesse,
O99.3psychische stoornissen en ziekten van zenuwstelsel die zwangerschap,
Listed through more specific codes:
- O99.310Alcohol use complicating pregnancy, unspecified trimester
- O99.311Alcohol use complicating pregnancy, first trimester
- O99.312Alcohol use complicating pregnancy, second trimester
- O99.313Alcohol use complicating pregnancy, third trimester
- O99.314Alcohol use complicating childbirth
- O99.315Alcohol use complicating the puerperium
- O99.320Drug use complicating pregnancy, unspecified trimester
- O99.321Drug use complicating pregnancy, first trimester
- and 22 more national subcodes
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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