E77.0
BillableDefects in post-translational modification of lysosomal enzymes
E77.0 is the ICD-10-CM code for Defects in post-translational modification of lysosomal enzymes. It is a billable, specific code valid for reimbursement.
E00-E89 Endocrine, nutritional and metabolic diseases
Includes
- •Mucolipidosis II [I-cell disease]
- •Mucolipidosis III [pseudo-Hurler polydystrophy]
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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