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E77.0 - Defects in post-translational modification of lysosomal enzymes


The ICD 10 Code for Defects in post-translational modification of lysosomal enzymes is listed as E77.0.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: E77.0
Description: Defects in post-translational modification of lysosomal enzymes
  • Mucolipidosis II [I-cell disease]
  • Mucolipidosis III [pseudo-Hurler polydystrophy]
Diagnostic Related Groups
(MS-DRG v30.0)
642 - Inborn And Other Disorders Of Metabolism
Chapter Endocrine, nutritional and metabolic diseases (E00-E89)
Block Metabolic disorders (E70-E88)
Parent E77 - Disorders of glycoprotein metabolism
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 272.7 - Lipidoses (approximate)
ICD-10-CM Siblings (same level / similar specificity) of E77.0:
E77.1 - Defects in glycoprotein degradation
E77.8 - Other disorders of glycoprotein metabolism
E77.9 - Disorder of glycoprotein metabolism, unspecified