N98.1 – Hyperstimulation of ovaries
ICD-10-CM 2027 diagnosis code · Noninflammatory disorders of female genital tract
ICD-10-CM code
N98.1
- Code
N98.1(claims format:N981)- Description
- Hyperstimulation of ovaries
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 14. Diseases of the genitourinary system (N00-N99)
- Block
- N80-N98 Noninflammatory disorders of female genital tract
- Parent codes
- N98
Notes for N98.1
Applicable to:
- Hyperstimulation of ovaries NOS
- Hyperstimulation of ovaries associated with induced ovulation
Index terms for N98.1
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in N98
- N98.0 – Infection associated with artificial inseminationBillable
- N98.2 – Complications of attempted introduction of fertilized ovum following in vitro fertilizationBillable
- N98.3 – Complications of attempted introduction of embryo in embryo transferBillable
- N98.8 – Other complications associated with artificial fertilizationBillable
- N98.9 – Complication associated with artificial fertilization, unspecifiedBillable
Frequently asked questions
What is ICD-10 code N98.1?
N98.1 is the ICD-10-CM code for hyperstimulation of ovaries, in the block N80-N98 (Noninflammatory disorders of female genital tract).
Is N98.1 a billable code?
Yes. N98.1 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does N98.1 belong to?
It belongs to category N98 – Complications associated with artificial fertilization.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.