E31Polyglandular dysfunction
ICD-10-CM category (non-billable header) code — part of Disorders of other endocrine glands (E20-E35)
Coding Notes
Excludes1 (never code both together)
- ataxia telangiectasia [Louis-Bar] (G11.3)
- dystrophia myotonica [Steinert] (G71.11)
- pseudohypoparathyroidism (E20.1)
Subcategories (5)
- E31.0 Autoimmune polyglandular failure
- E31.1 Polyglandular hyperfunction
- E31.2 Multiple endocrine neoplasia [MEN] syndromes
- E31.8 Other polyglandular dysfunction
- E31.9 Polyglandular dysfunction, unspecified