N98.1Billable
Hyperstimulation of ovaries
- Chapter
- 14. Diseases of the genitourinary system
- Category
- N98
- Effective date
- October 1, 2026
Related codes in category N98
N98Complications associated with artificial fertilizationN98.0Infection associated with artificial inseminationYesN98.2Comp of attempt introduce of fertilized ovum fol in vitroYesN98.3Comp of attempted introduction of embryo in embryo transferYesN98.8Other complications associated with artificial fertilizationYesN98.9Complication associated with artificial fertilization, unspYes
Frequently asked questions
What is ICD-10 code N98.1?
N98.1 is an ICD-10-CM diagnosis code for Hyperstimulation of ovaries.
Is N98.1 a billable code?
Yes. N98.1 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is N98.1 in?
N98.1 falls under Chapter 14: Diseases of the genitourinary system.
When did N98.1 become effective?
N98.1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to N98.1?
N98.1 belongs to category N98, which includes 6 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.