E77 Disorders of glycoprotein metabolism
ICD-10-CM category E77 sits in Chapter 4 (Endocrine, nutritional and metabolic diseases, E00-E89). It contains 4 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in E77
| Code | Description |
|---|---|
E77.0 | Defects in post-translational modification of lysosomal enzymes |
E77.1 | Defects in glycoprotein degradation |
E77.8 | Other disorders of glycoprotein metabolism |
E77.9 | Disorder of glycoprotein metabolism, unspecified |
Search within ICD-10-CM for E77 and related codes
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