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ICD-10-CM Current in FY 2027

E77.0

Defects in post-translational modification of lysosomal enzymes

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where E77.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. E77 Parent Disorders of glycoprotein metabolism
  2. E77.0 This code Defects in post-translational modification of lysosomal enzymes

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Inclusion Terms

Mucolipidosis II [I-cell disease]

Inclusion Terms

Mucolipidosis III [pseudo-Hurler polydystrophy]

Version History

How E77.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Defects in post-translational modification of lysosomal enzymes

  2. FY 2026 Effective

    Unchanged

    Defects in post-translational modification of lysosomal enzymes

Related Codes

Other codes under E77

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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