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Z31.81

Z31.81: Encounter for male factor infertility in female patient

Billable / specific codeICD-10-CMPOA exempt

Z31.81 is a billable, specific ICD-10-CM code for encounter for male factor infertility in female patient. It is valid for submission on a claim.

Check Z31.81 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above Z31.81

Not part of this code, but both may be coded when both are present.

Written on Z31: Encounter for procreative management

  • complications associated with artificial fertilization (N98.-)
  • female infertility (N97.-)
  • male infertility (N46.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Management›procreative›male factor infertility in female

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z31.8

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.