ICD-10-CM E31: Polyglandular dysfunction

ICD-10-CM Diagnosis Code (2025)

Official Description for E31

Polyglandular dysfunction

Coding Notes & Guidelines for E31

Excludes1: Not Coded Here
  • ataxia telangiectasia [Louis-Bar] (G11.3)
  • dystrophia myotonica [Steinert] (G71.11)
  • pseudohypoparathyroidism (E20.1)
Excludes1: Not Coded Here
  • multiple endocrine adenomatosis (E31.2-)
  • multiple endocrine neoplasia (E31.2-)
Inclusion Terms

Schmidt's syndrome

Inclusion Terms

Multiple endocrine adenomatosis

Inclusion Terms
  • Multiple endocrine adenomatosis NOS
  • Multiple endocrine neoplasia [MEN] syndrome NOS
Inclusion Terms

Wermer's syndrome

Inclusion Terms

Sipple's syndrome

Code Also

any associated malignancies and other conditions associated with the syndromes

Child Codes (More Specific Codes for E31):

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

About ICD-10-CM Code E31 (Polyglandular dysfunction)

ICD-10-CM code E31 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM E31 became effective on October 1, 2024.

This page provides detailed information about E31 - Polyglandular dysfunction. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Polyglandular dysfunction.