Current
E88 — Other and unspecified metabolic disorders
Part of Chapter 4: Endocrine, nutritional and metabolic diseases , block Metabolic disorders (E70-E88) .
Official Notes
Use Additional Code
codes for associated conditions
Excludes1
histiocytosis X (chronic) ( C96.6 )
Child Codes
- E88.0 Disorders of plasma-protein metabolism, not elsewhere classified Has subcodes
- E88.1 Lipodystrophy, not elsewhere classified Has subcodes
- E88.2 Lipomatosis, not elsewhere classified Billable
- E88.3 Tumor lysis syndrome Billable
- E88.4 Mitochondrial metabolism disorders Has subcodes
- E88.8 Other specified metabolic disorders Has subcodes
- E88.9 Metabolic disorder, unspecified Billable
- E88.A Wasting disease (syndrome) due to underlying condition Billable
FY 2027 effective October 1, 2026 · CDC NCHS and CMS