2017/18 ICD-10-CM Diagnosis Code E31

Polyglandular dysfunction

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 E31. 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.
  • ataxia telangiectasia [Louis-Bar] (
    ICD-10-CM Diagnosis Code G11.3

    Cerebellar ataxia with defective DNA repair

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Ataxia telangiectasia [Louis-Bar]
    Type 2 Excludes
    • Cockayne's syndrome (Q87.1)
    • other disorders of purine and pyrimidine metabolism (E79.-)
    • xeroderma pigmentosum (Q82.1)
    G11.3
    )
  • dystrophia myotonica [Steinert] (
    ICD-10-CM Diagnosis Code G71.11

    Myotonic muscular dystrophy

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Dystrophia myotonica [Steinert]
    • Myotonia atrophica
    • Myotonic dystrophy
    • Proximal myotonic myopathy (PROMM)
    • Steinert disease
    G71.11
    )
  • pseudohypoparathyroidism (
    ICD-10-CM Diagnosis Code E20.1

    Pseudohypoparathyroidism

      2016 2017 2018 Billable/Specific Code
    E20.1
    )
The following code(s) above E31 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 E31:
  • E00-E89
    2018 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
    2018 ICD-10-CM Range E20-E35

    Disorders of other endocrine glands

    Type 1 Excludes
    Disorders of other endocrine glands
Code History
ICD-10-CM Codes Adjacent To E31
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
E31.1 Polyglandular hyperfunction
E31.2 Multiple endocrine neoplasia [MEN] syndromes
E31.20 Multiple endocrine neoplasia [MEN] syndrome, unspecified
E31.21 Multiple endocrine neoplasia [MEN] type I
E31.22 Multiple endocrine neoplasia [MEN] type IIA
E31.23 Multiple endocrine neoplasia [MEN] type IIB
E31.8 Other polyglandular dysfunction
E31.9 Polyglandular dysfunction, unspecified
E32 Diseases of thymus

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