2026 ICD-10-CM Diagnosis Code K22.719Barrett's esophagus with dysplasia, unspecified

ICD-10-CM Codes›K00–K95›K20-K31›K22

ICD-10-CM K22.719
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

K22.719 is a billable ICD-10-CM diagnosis code for Barrett's esophagus with dysplasia, unspecified. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 380 through 382. Coders also document this condition as Barrett's esophagus. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Esophageal disorders.

Code Identity

ICD-10-CM Code
K22.719
Billable Status
Yes — Valid for Submission
Code Describes
Barrett's esophagus with dysplasia, unspecified
Short Description
Barrett's esophagus with dysplasia, unspecified
Same as the full description in the CMS dataset.
Parent Code
K22.71
Barrett's esophagus with dysplasia

Code Classification

ChapterK00–K95Diseases of the digestive system
SectionK20-K31Diseases of esophagus, stomach and duodenum
CategoryK22Other diseases of esophagus
This CodeK22.719Barrett's esophagus with dysplasia, unspecified

Quality Payment Program MeasuresBilling

Medicare quality measures that can apply when K22.719 is part of the patient record.

Barrett's Esophagus

High Priority: NO

Measure Type: Process

Submission Methods: Claims, Registry

Description: Percentage of esophageal biopsy reports that document the presence of Barrett's mucosa that also include a statement about dysplasia.

View Measure

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Barrett's esophagus
  • Barretts esophagus with dysplasia

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Barrett's
      • esophagus
        • with dysplasia

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR DIG004
Esophageal disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Esophagus Disorders

The esophagus is the muscular tube that carries food and liquids from your mouth to the stomach. You may not be aware of your esophagus until you swallow something too large, too hot, or too cold. You may also notice it when something is wrong. You may feel pain or have trouble swallowing.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert K22.719 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
530.85 Barrett's esophagus
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About K22.719Overview

Is K22.719 (Barrett's esophagus with dysplasia) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report Barrett's esophagus with dysplasia, unspecified on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does K22.719 group to?

When Barrett's esophagus with dysplasia, unspecified is the principal diagnosis on an inpatient stay, it groups to MS-DRG 380, 381, 382, with relative weights from 0.8006 to 1.9622 depending on complications. Higher weights mean higher Medicare reimbursement.

What is the ICD-9 equivalent of K22.719?

Under the General Equivalence Mappings, Barrett's esophagus with dysplasia, unspecified converts to ICD-9-CM 530.85 (Barrett's esophagus). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.