ICD-10-CM 2027
ICD-10 code for uterus polyp
From the official ICD-10-CM alphabetic index entry “Polyp, polypus › uterus (body) (corpus) (mucous)”. Page updated September 29, 2026.
About coding uterus polyp
The ICD-10-CM code for uterus polyp is N84.0 (Polyp of corpus uteri). The official index lists 1 more specific code, so check the documentation for details such as type, cause, site or severity before settling on N84.0.
Within N84 (polyp of female genital tract), N84.0 is specifically for polyp of corpus uteri. Related codes cover cervix uteri (N84.1), vagina (N84.2), vulva (N84.3), other parts of female genital tract (N84.8) and unspecified (N84.9).
Don't report N84.0 together with the conditions in its Excludes1 note: polypoid endometrial hyperplasia (N85.0-).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
More specific uterus polyp codes (official index)
- cervix N84.1 — Polyp of cervix uteri
- in pregnancy or childbirth
Don't confuse with (Excludes1 for N84.0)
- polypoid endometrial hyperplasia (N85.0-)
Common questions about uterus polyp ICD-10 codes
What is the ICD-10 code for uterus polyp?
- N84.0 — Polyp of corpus uteri. More specific codes apply when the documentation supports them: N84.1.
What is the ICD-10 code for cervix uterus polyp?
- N84.1 — Polyp of cervix uteri.
Is N84.0 billable?
- Yes. N84.0 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can N84.0 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict N84.0 as a principal diagnosis.
Is N84.0 a CC or MCC?
- No. N84.0 is neither a CC nor an MCC under MS-DRG v44.0.