U.S. ICD-10-CM · FY 2027

E77 ICD-10-CM Code: Disorders of glycoprotein metabolism

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

E77

Disorders of glycoprotein metabolism

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where E77 sits

  1. 1

    Chapter 4

    Endocrine, nutritional and metabolic diseases (E00-E89)

  2. 2

    Section

    Metabolic disorders (E70-E88)

  3. 3

    Category E77

    Disorders of glycoprotein metabolism

  4. 4

    Code E77

    Disorders of glycoprotein metabolism

More specific choices

Codes under E77

E77 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for E77.

Code first

No “code first” instruction is listed for E77.

Use additional code

No “use additional code” instruction is listed for E77.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for E77.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for E77.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code E77 mean?

E77 is the FY 2027 U.S. ICD-10-CM code for “Disorders of glycoprotein metabolism.”

Is E77 a billable or specific ICD-10-CM code?

No. E77 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is E77 located in ICD-10-CM?

E77 is listed in Chapter 4, Endocrine, nutritional and metabolic diseases (E00-E89), within Metabolic disorders (E70-E88) (E70–E88), under category E77, Disorders of glycoprotein metabolism.

What coding notes are listed for E77?

No inclusion terms are listed for E77 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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