ICD-10-CM 2027 diagnosis code

E76Disorders of glycosaminoglycan metabolism

Not billable — use a more specific code

E76 is a header code, so it can't be reported by itself. Choose one of the 6 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About E76

E76 is the ICD-10-CM diagnosis code for disorders of glycosaminoglycan metabolism. It belongs to block E70-E88 (metabolic disorders) and chapter 4 (endocrine, nutritional and metabolic diseases). It is a header code, so it can't be reported by itself; one of its 6 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: E76.0 (I), E76.1 (II), E76.2 (mucopolysaccharidoses), E76.3 (unspecified), E76.8 (metabolism) and E76.9 (unspecified).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under E76

Notes that apply from higher levels

Instructions written at a parent level also apply to E76.

Broader instructions also apply from E70-E88 Metabolic disorders and Chapter 4: Endocrine, nutritional and metabolic diseases.

Code history

2016
2017
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2019
2020
2021
2022
2023
2024
2025
2026
2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
No changes since FY2016.

Common questions about E76

Is E76 billable?: No. E76 is a header code. Report one of its more specific subcodes instead.