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N85.7

N85.7: Hematometra

Billable / specific codeICD-10-CM

N85.7 is a billable, specific ICD-10-CM code for hematometra. It is valid for submission on a claim.

Check N85.7 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • hematometra with hematocolpos (N89.7)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Hematosalpinx with hematometra

Excludes1 inherited from the categories above N85.7

A category’s note binds every code beneath it.

Written on N85: Other noninflammatory disorders of uterus, except cervix

  • endometriosis (N80.-)
  • inflammatory diseases of uterus (N71.-)
  • noninflammatory disorders of cervix, except malposition (N86-N88)
  • polyp of corpus uteri (N84.0)
  • uterine prolapse (N81.-)

Other codes that can never be billed with N85.7

Their own Excludes1 notes name this code, so the conflict is not listed above.

Risk adjustment

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

Medicare coverage

N85.7 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56421Billing and Coding: CT of the Abdomen and Pelvis

Alphabetic index entries that lead here

  • Hematometra
  • Hemorrhage, hemorrhagic›intrauterine
  • Hematosalpinx›with›hematometra
  • Hemosalpinx›with›hematometra

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under N85

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.