2021 ICD-10-CM Diagnosis Code E29.0

Testicular hyperfunction

    2016 2017 2018 2019 2020 2021 Billable/Specific Code Male Dx
  • E29.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM E29.0 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of E29.0 - other international versions of ICD-10 E29.0 may differ.
ICD-10-CM Coding Rules
  • E29.0 is applicable to male patients.
Applicable To
  • Hypersecretion of testicular hormones
The following code(s) above E29.0 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 E29.0:
  • E00-E89
    2021 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
    2021 ICD-10-CM Range E20-E35

    Disorders of other endocrine glands

    Type 1 Excludes
    Disorders of other endocrine glands
  • E29
    ICD-10-CM Diagnosis Code E29

    Testicular dysfunction

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Testicular dysfunction
Approximate Synonyms
  • Gonadotropin-independent familial sexual precocity
  • Testotoxicosis
ICD-10-CM E29.0 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 643 Endocrine disorders with mcc
  • 644 Endocrine disorders with cc
  • 645 Endocrine disorders without cc/mcc

Convert E29.0 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
  • 2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to E29.0:
  • Hyperfunction
    • testicular E29.0
  • Hypergonadism
    • testicular E29.0 (primary) (infantile)
  • Hypersecretion
  • Puberty (development state) Z00.3
    ICD-10-CM Diagnosis Code Z00.3

    Encounter for examination for adolescent development state

      2016 2017 2018 2019 2020 2021 Billable/Specific Code Pediatric Dx (0-17 years) POA Exempt
    Applicable To
    • Encounter for puberty development state
    • precocious (constitutional) (cryptogenic) (idiopathic) E30.1
      ICD-10-CM Diagnosis Code E30.1

      Precocious puberty

        2016 2017 2018 2019 2020 2021 Billable/Specific Code Pediatric Dx (0-17 years)
      Applicable To
      • Precocious menstruation
      Type 1 Excludes
      • Albright (-McCune) (-Sternberg) syndrome (Q78.1)
      • central precocious puberty (E22.8)
      • congenital adrenal hyperplasia (E25.0)
      • female heterosexual precocious pseudopuberty (E25.-)
      • male isosexual precocious pseudopuberty (E25.-)
      • due to
        • testicular hyperfunction E29.0

ICD-10-CM Codes Adjacent To E29.0
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
E30.9 Disorder of puberty, unspecified
E31 Polyglandular dysfunction
E31.0 Autoimmune polyglandular failure

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