N98.1 is the ICD-10 code for Hyperstimulation of ovaries. It is a four-character subcategory of N98 (Complications associated with artificial fertilization), the most specific level in the WHO edition. It belongs to the block N80–N98 (Noninflammatory disorders of female genital tract) in Chapter XIV, Diseases of the genitourinary system.
- Code type
- Subcategory (4 characters)
- Chapter
- XIV · N00–N99
- Classification
- WHO ICD-10, 2019 version
What N98.1 includes
Conditions and terms that are coded here.
- Hyperstimulation of ovaries:
- NOS
- associated with induced ovulation
N98.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
N98.1Hyperstimulering av eggstokker
DN981Ovarielt hyperstimulationssyndrom
- DN981AOvarielt hyperstimulationssyndrom, mild
- DN981BOvarielt hyperstimulationssyndrom, moderat
- DN981COvarielt hyperstimulationssyndrom, svær
- DN981DOvarielt hyperstimulationssyndrom, kritisk
N98.1Munasarjojen hyperstimulaatio ovulaation induktion yhteydessä
N98.1Hyperstimulation der Ovarien
N98.1Hyperstimulation des ovaires
N98.1hyperstimulatie van ovaria
N98.1Hyperstimulation of ovaries
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.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free