ICD-10-CM
ICD-10 code for Sperm counts (fertility testing): Z31.41
The ICD-10-CM index points "Sperm counts (fertility testing)" to Z31.41, Encounter for fertility testing. Z31.41 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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Index subterms
A header groups codes and is not billed. A billable code is one you can report.
More specific codes in Z31
A header groups codes and is not billed. A billable code is one you can report.
- Z31Encounter for procreative managementHeader
- Z31.0Encounter for reversal of previous sterilizationBillable
- Z31.4Encounter for procreative investigation and testingHeader
- Z31.41Encounter for fertility testingBillable
- Z31.42Aftercare following sterilization reversalBillable
- Z31.43Encounter for genetic testing of female for procreative managementHeader
- Z31.430Encounter of female for testing for genetic disease carrier status for procreative managementBillable
- Z31.438Encounter for other genetic testing of female for procreative managementBillable
- Z31.44Encounter for genetic testing of male for procreative managementHeader
- Z31.440Encounter of male for testing for genetic disease carrier status for procreative managementBillable
- Z31.441Encounter for testing of male partner of patient with recurrent pregnancy lossBillable
- Z31.448Encounter for other genetic testing of male for procreative managementBillable
- Z31.49Encounter for other procreative investigation and testingBillable
- Z31.5Encounter for procreative genetic counselingBillable
- Z31.6Encounter for general counseling and advice on procreationHeader
- Z31.61Procreative counseling and advice using natural family planningBillable
- Z31.62Encounter for fertility preservation counselingBillable
- Z31.69Encounter for other general counseling and advice on procreationBillable
- Z31.7Encounter for procreative management and counseling for gestational carrierBillable
- Z31.8Encounter for other procreative managementHeader
- Z31.81Encounter for male factor infertility in female patientBillable
- Z31.82Encounter for Rh incompatibility statusBillable
- Z31.83Encounter for assisted reproductive fertility procedure cycleBillable
- Z31.84Encounter for fertility preservation procedureBillable
- Z31.89Encounter for other procreative managementBillable
- Z31.9Encounter for procreative management, unspecifiedBillable
Excludes1
Excludes1 means these codes are not reported together.
From Z31.4. A note on a category applies to every code under it.
Excludes2
Excludes2 means the other condition can be reported with this one when both are documented.
From Z31. A note on a category applies to every code under it.
Related conditions
Related pages
- Z31.41 code detailsNotes, nearby codes, CMS-HCC group
- Category Z31Every code under it
- Chapter 21Factors influencing health status
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Sperm counts (fertility testing)?
The ICD-10-CM index points "Sperm counts (fertility testing)" to Z31.41, Encounter for fertility testing. Z31.41 is a billable code.
Is Z31.41 billable?
Yes. Z31.41 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to Z31.41?
The CDC tabular list gives 1 Excludes1 note (not coded together), 3 Excludes2 notes (may be coded together when both are documented) for Z31.41 and the categories above it. They are listed on this page.
What chapter is Z31.41 in?
Chapter 21. Factors influencing health status.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.