2020 ICD-10-CM Diagnosis Code E28.8

Other ovarian dysfunction

    2016 2017 2018 2019 2020 Billable/Specific Code
  • E28.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM E28.8 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of E28.8 - other international versions of ICD-10 E28.8 may differ.
Applicable To
  • Ovarian hyperfunction NOS
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as E28.8. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • postprocedural ovarian failure (
    ICD-10-CM Diagnosis Code E89.4

    Postprocedural ovarian failure

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    E89.4-
    )
The following code(s) above E28.8 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to E28.8:
  • E00-E89
    2020 ICD-10-CM Range E00-E89

    Endocrine, nutritional and metabolic diseases

    Note
    • All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.
    Type 1 Excludes
    • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
    Endocrine, nutritional and metabolic diseases
  • E20-E35
    2020 ICD-10-CM Range E20-E35

    Disorders of other endocrine glands

    Type 1 Excludes
    Disorders of other endocrine glands
  • E28
    ICD-10-CM Diagnosis Code E28

    Ovarian dysfunction

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • isolated gonadotropin deficiency (E23.0)
    • postprocedural ovarian failure (E89.4-)
    Ovarian dysfunction
Approximate Synonyms
  • Diminished ovarian reserve
  • Diminished ovarian reserve due to advanced matenal age
  • Diminished ovarian reserve due to advanced maternal age
  • Diminished ovarian reserve due to increased fsh and estradiol
  • Diminished ovarian reserve due to low antral follicle
  • Diminished ovarian reserve due to poor fsh response
  • Diminished ovarian reserve evidenced by low antral follicle count
  • Diminished ovarian reserve, increased follicle stimulating hormone (fsh) and estrogen
  • Diminished ovarian reserve, poor follicle stimulating hormone (fsh) response
ICD-10-CM E28.8 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 742 Uterine and adnexa procedures for non-malignancy with cc/mcc
  • 743 Uterine and adnexa procedures for non-malignancy without cc/mcc
  • 760 Menstrual and other female reproductive system disorders with cc/mcc
  • 761 Menstrual and other female reproductive system disorders without cc/mcc

Convert E28.8 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

Diagnosis Index entries containing back-references to E28.8:
  • Amenorrhea N91.2
    ICD-10-CM Diagnosis Code N91.2

    Amenorrhea, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    • hyperhormonal E28.8
  • Dysfunction
    • ovary E28.9
      ICD-10-CM Diagnosis Code E28.9

      Ovarian dysfunction, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      • specified NEC E28.8
  • Hyperfunction
    • ovarian E28.8
  • Hypergonadism
    • ovarian E28.8
  • Hyperovarism E28.8
  • Hyperthecosis ovary E28.8

ICD-10-CM Codes Adjacent To E28.8
E27.9 Disorder of adrenal gland, unspecified
E28 Ovarian dysfunction
E28.0 Estrogen excess
E28.1 Androgen excess
E28.2 Polycystic ovarian syndrome
E28.3 Primary ovarian failure
E28.31 Premature menopause
E28.310 Symptomatic premature menopause
E28.319 Asymptomatic premature menopause
E28.39 Other primary ovarian failure
E28.8 Other ovarian dysfunction
E28.9 Ovarian dysfunction, unspecified
E29 Testicular dysfunction
E29.0 Testicular hyperfunction
E29.1 Testicular hypofunction
E29.8 Other testicular dysfunction
E29.9 Testicular dysfunction, unspecified
E30 Disorders of puberty, not elsewhere classified
E30.0 Delayed puberty
E30.1 Precocious puberty
E30.8 Other disorders of puberty

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.