U.S. ICD-10-CM · FY 2027

K22.7 ICD-10-CM Code: Barrett's esophagus

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

Code definition

Official description

K22.7

Barrett's esophagus

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

Classification

Where K22.7 sits

  1. 1

    Chapter 11

    Diseases of the digestive system (K00-K95)

  2. 2

    Section

    Diseases of esophagus, stomach and duodenum (K20-K31)

  3. 3

    Category K22

    Other diseases of esophagus

  4. 4

    Code K22.7

    Barrett's esophagus

More specific choices

Codes under K22.7

K22.7 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

  • Barrett's disease
  • Barrett's syndrome

Code first

No “code first” instruction is listed for K22.7.

Use additional code

No “use additional code” instruction is listed for K22.7.

Excludes1

Conditions that should not be reported together with this code.

  • Barrett's ulcer (K22.1)
  • malignant neoplasm of esophagus (C15.-)

Excludes2

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

No Excludes2 note is listed for K22.7.

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 K22.7 mean?

K22.7 is the FY 2027 U.S. ICD-10-CM code for “Barrett's esophagus.”

Is K22.7 a billable or specific ICD-10-CM code?

No. K22.7 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 K22.7 located in ICD-10-CM?

K22.7 is listed in Chapter 11, Diseases of the digestive system (K00-K95), within Diseases of esophagus, stomach and duodenum (K20-K31) (K20–K31), under category K22, Other diseases of esophagus.

What coding notes are listed for K22.7?

Its listed inclusion terms are Barrett's disease; Barrett's syndrome. No code-first instruction is listed. Excludes1 notes: Barrett's ulcer (K22.1); malignant neoplasm of esophagus (C15.-). No Excludes2 note is listed.

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