Home > 2014 ICD-9-CM Diagnosis Codes > Diseases Of The Genitourinary System 580-629 > Other Disorders Of Female Genital Tract 617-629 > Disorders of uterus not elsewhere classified 621-
Specific code 2014 ICD-9-CM Diagnosis Code 621.33
Endometrial hyperplasia with atypia
  • 2014
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015
  • Female Only Dx

  • Short description: Endomet hyperpla w atyp.
  • ICD-9-CM 621.33 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 621.33 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
  • You are viewing the 2014 version of ICD-9-CM 621.33.
  • More recent version(s) of ICD-9-CM 621.33: 2015.
Convert to ICD-10-CM: 621.33 converts approximately to:
  • 2015/16 ICD-10-CM N85.02 Endometrial intraepithelial neoplasia [EIN]
Approximate Synonyms
  • Atypical endometrial hyperplasia
  • Endometrial hyperplasia W atypia
621.33 Excludes
  • endometrial intraepithelial neoplasia [EIN] (621.35)
ICD-9-CM Volume 2 Index entries containing back-references to 621.33:
  • Hyperplasia, hyperplastic
    • endometrium, endometrial (adenomatous) (atypical) (cystic) (glandular) (polypoid) (uterus) 621.30
 621.32 ICD9Data.com 621.34 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 621.33 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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