N46 – Male infertility
ICD-10-CM 2027 diagnosis code · Diseases of male genital organs
ICD-10-CM code
N46
- Code
N46(claims format:N46)- Description
- Male infertility
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 14. Diseases of the genitourinary system (N00-N99)
- Block
- N40-N53 Diseases of male genital organs
Billable codes under N46
N46 is a header code and cannot be used on claims. Choose the most specific code:
- N46.0 – AzoospermiaHeader (more codes below)
- N46.1 – OligospermiaHeader (more codes below)
- N46.8 – Other male infertilityBillable
- N46.9 – Male infertility, unspecifiedBillable
Notes for N46
Excludes1 (not coded here):
- vasectomy status (Z98.52)
Frequently asked questions
What is ICD-10 code N46?
N46 is the ICD-10-CM code for male infertility, in the block N40-N53 (Diseases of male genital organs).
Is N46 a billable code?
No. N46 is a header code with more specific child codes; report one of the billable codes listed above.
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.