ICD-10-CM Code N85.00
Endometrial hyperplasia, unspecified
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.Female Only
Code is only used for female patients.N85.00 is a billable ICD code used to specify a diagnosis of endometrial hyperplasia, unspecified. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code N850 is used to code Endometrial hyperplasia
Endometrial hyperplasia is a condition of excessive proliferation of the cells of the endometrium, or inner lining of the uterus.
| MeSH Code: | D004714 |
| ICD 9 Code: | 621.3 |
Micrograph showing simple endometrial hyperplasia, where the gland-to-stroma ratio is preserved but the glands have an irregular shape and/or are dilated. Endometrial biopsy. H&E stain.
Coding Notes for N85.00 Info for medical coders on how to properly use this ICD-10 code
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Inclusion Terms:
Inclusion Terms
Inclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive. - Hyperplasia (adenomatous) (cystic) (glandular) of endometrium
- Hyperplastic endometritis
MS-DRG Mapping
- DRG Group #742-743 - Uterine and adnexa procedure for non-malignancy with CC or MCC.
- DRG Group #742-743 - Uterine and adnexa procedure for non-malignancy without CC or MCC.
- DRG Group #760-761 - Menstrual and other female reproductive system disorders with CC or MCC.
- DRG Group #760-761 - Menstrual and other female reproductive system disorders without CC or MCC.
ICD-10-CM Alphabetical Index References for 'N85.00 - Endometrial hyperplasia, unspecified'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code N85.00. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 621.30 was previously used, N85.00 is the appropriate modern ICD10 code.
Parent Code: N85.0 - Endometrial hyperplasia