1. Home
  2. ICD-10-CM Codes
  3. N00–N99
  4. N80-N98
  5. N85
  6. 2026 ICD-10-CM Code N85

2026 ICD-10-CM Diagnosis Code N85

Other noninflammatory disorders of uterus, except cervix

ICD-10-CM Code:
N85
ICD-10 Code for:
Other noninflammatory disorders of uterus, except cervix
Is Billable?
Not Valid for Submission
Code Navigator:

N85 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of other noninflammatory disorders of uterus, except cervix. The code is not specific and is NOT valid for the year 2026 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Other noninflammatory disorders of uterus, except cervix

Non-specific codes like N85 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for other noninflammatory disorders of uterus, except cervix:

  • N85.0 for Endometrial hyperplasia - NON-BILLABLE CODE

  • Use N85.00 for Endometrial hyperplasia, unspecified - BILLABLE CODE

  • Use N85.01 for Benign endometrial hyperplasia - BILLABLE CODE

  • Use N85.02 for Endometrial intraepithelial neoplasia [EIN] - BILLABLE CODE

  • Use N85.2 for Hypertrophy of uterus - BILLABLE CODE

  • Use N85.3 for Subinvolution of uterus - BILLABLE CODE

  • Use N85.4 for Malposition of uterus - BILLABLE CODE

  • Use N85.5 for Inversion of uterus - BILLABLE CODE

  • Use N85.6 for Intrauterine synechiae - BILLABLE CODE

  • Use N85.7 for Hematometra - BILLABLE CODE

  • Use N85.8 for Other specified noninflammatory disorders of uterus - BILLABLE CODE

  • Use N85.9 for Noninflammatory disorder of uterus, unspecified - BILLABLE CODE

  • Use N85.A for Isthmocele - BILLABLE CODE

Code Classification

  • Diseases of the genitourinary system
    N00–N99
    • Noninflammatory disorders of female genital tract
      N80-N98
      • Other noninflammatory disorders of uterus, except cervix
        N85

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • endometriosis N80
  • inflammatory diseases of uterus N71
  • noninflammatory disorders of cervix, except malposition N86 N88
  • polyp of corpus uteri N84.0
  • uterine prolapse N81

Patient Education


Uterine Diseases

What are uterine diseases?

The uterus, or womb, is the place where a fetus grows during pregnancy. Uterine diseases are conditions that affect the uterus. These diseases can be benign (not cancer) or malignant (cancerous). They may affect your menstrual periods, your ability to get pregnant, or the health of your reproductive organs.

Some types of uterine diseases include:

  • Adenomyosis. Tissue that usually lines the uterus grows on the outside walls.
  • Cervicitis. Swelling or inflamed tissue of the cervix. The cervix is the lower part of the uterus.
  • Endometrial hyperplasia. An overgrowth of normal cells inside the uterus.
  • Endometriosis. Tissue like the lining of the uterus grows in other places in your body.
  • Uterine prolapse. The uterus drops in to the vagina due to weakened pelvic muscles. This can happen after a few vaginal births, menopause, or because of obesity.

What causes uterine diseases?

Various factors can cause uterine diseases. These can include hormonal imbalances, thyroid problems, fibroids, polyps, cancer, infection, or pregnancy.

What are the symptoms of uterine diseases?

Your symptoms will depend on the type of uterine condition you have. The first sign of a problem with the uterus may be abnormal bleeding. Bleeding could occur between periods, be very heavy, or last much longer than usual. Other symptoms may include bleeding after sex or pelvic pain.

How are uterine diseases diagnosed?

To find out the cause of your symptoms, your health care provider may:

  • Ask about your symptoms and medical history
  • Do a pelvic exam
  • Order blood tests or imaging tests
  • Do a biopsy

What are the treatments for uterine diseases?

Treatment depends on the cause. It may include pain medicine, hormone therapy, or surgery. Your provider will work with you to choose the best treatment.


[Learn More in MedlinePlus]

Code History

  • FY 2026 - No Change, effective from 10/1/2025 through 9/30/2026
  • FY 2025 - No Change, effective from 10/1/2024 through 9/30/2025
  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.