ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 4  /  E20-E35  /  E31
E31 Polyglandular dysfunction
Excludes1 ataxia telangiectasia [Louis-Bar] (G11.3)
dystrophia myotonica [Steinert] (G71.11)
pseudohypoparathyroidism (E20.1)
E31.0 Autoimmune polyglandular failure
Schmidt's syndrome
E31.1 Polyglandular hyperfunction
Excludes1 multiple endocrine adenomatosis (E31.2-)
multiple endocrine neoplasia (E31.2-)
E31.2 Multiple endocrine neoplasia [MEN] syndromes
Multiple endocrine adenomatosis
CodeAlso any associated malignancies and other conditions associated with the syndromes
E31.20 Multiple endocrine neoplasia [MEN] syndrome, unspecified
Multiple endocrine adenomatosis NOS
Multiple endocrine neoplasia [MEN] syndrome NOS
E31.21 Multiple endocrine neoplasia [MEN] type I
Wermer's syndrome
E31.22 Multiple endocrine neoplasia [MEN] type IIA
Sipple's syndrome
E31.23 Multiple endocrine neoplasia [MEN] type IIB
E31.8 Other polyglandular dysfunction
E31.9 Polyglandular dysfunction, unspecified