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621.33 - Endometrial Hyperplasia With Atypia


The ICD 9 Code for Endometrial hyperplasia with atypia is listed as 621.33.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 621.33
Long Description: Endometrial hyperplasia with atypia
Short Description: Endomet hyperpla w atyp
Chapter: Diseases Of The Genitourinary System
Block: Other Disorders Of Female Genital Tract (617-629)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: N85.02 - Endometrial intraepithelial neoplasia [EIN] (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 621.33:
621.30 - Endometrial hyperplasia, unspecified
621.31 - Simple endometrial hyperplasia without atypia
621.32 - Complex endometrial hyperplasia without atypia
621.34 - Benign endometrial hyperplasia
621.35 - Endometrial intraepithelial neoplasia [EIN]