U.S. ICD-10-CM · FY 2027

E72.9 ICD-10-CM Code: Disorder of amino-acid metabolism, unspecified

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

Code definition

Official description

E72.9

Disorder of amino-acid metabolism, unspecified

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

Classification

Where E72.9 sits

  1. 1

    Chapter 4

    Endocrine, nutritional and metabolic diseases (E00-E89)

  2. 2

    Section

    Metabolic disorders (E70-E88)

  3. 3

    Category E72

    Other disorders of amino-acid metabolism

  4. 4

    Code E72.9

    Disorder of amino-acid metabolism, unspecified

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for E72.9.

Code first

No “code first” instruction is listed for E72.9.

Use additional code

No “use additional code” instruction is listed for E72.9.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for E72.9.

Excludes2

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

No Excludes2 note is listed for E72.9.

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 E72.9 mean?

E72.9 is the FY 2027 U.S. ICD-10-CM code for “Disorder of amino-acid metabolism, unspecified.”

Is E72.9 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, E72.9 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is E72.9 located in ICD-10-CM?

E72.9 is listed in Chapter 4, Endocrine, nutritional and metabolic diseases (E00-E89), within Metabolic disorders (E70-E88) (E70–E88), under category E72, Other disorders of amino-acid metabolism.

What coding notes are listed for E72.9?

No inclusion terms are listed for E72.9 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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