Now available: AI Scribe & Transcription — clinical notes that write themselves.See it in action →
Get Started FREE
PlatformAI ScribePricingSpecialtiesBlogSupport
Log in Get Started FREE
ICD-10-CM category

E31: Polyglandular dysfunction

9 subcodes · 8 billable · Look up any code with the ICD-10 search

Codes under E31 (Polyglandular dysfunction). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

CodeDescriptionBillable
E31.0Autoimmune polyglandular failure✓
E31.1Polyglandular hyperfunction✓
E31.2Multiple endocrine neoplasia [MEN] syndromes—
E31.8Other polyglandular dysfunction✓
E31.9Polyglandular dysfunction, unspecified✓
E31.20Multiple endocrine neoplasia [MEN] syndrome, unspecified✓
E31.21Multiple endocrine neoplasia [MEN] type I✓
E31.22Multiple endocrine neoplasia [MEN] type IIA✓
E31.23Multiple endocrine neoplasia [MEN] type IIB✓

More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees

Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

Code the diagnosis right

Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.

Get Started FREE Talk to us
100% Satisfaction Guaranteed — try it risk-free