E76

ICD-10Non-billable category

Disorders of glycosaminoglycan metabolism

Official ICD-10-CM descriptor (FY2026)

Disorders of glycosaminoglycan metabolism

E76 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

More specific codes under E76

E76.0Mucopolysaccharidosis, type Icategory
E76.1Mucopolysaccharidosis, type II
E76.2Other mucopolysaccharidosescategory
E76.3Mucopolysaccharidosis, unspecified
E76.8Other disorders of glucosaminoglycan metabolism
E76.9Glucosaminoglycan metabolism disorder, unspecified

Where this code sits

Chapter: 4. Endocrine, nutritional and metabolic diseases (E00-E89)
Block: Metabolic disorders (E70-E88)

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.