2026 ICD-10-CM Diagnosis Code D13.0Benign neoplasm of esophagus
ICD-10-CM Codes›C00–D49›D10-D36›D13
- Billable — Valid for Submission
- Not Chronic
D13.0 is a billable ICD-10-CM diagnosis code for benign neoplasm of esophagus. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 393 through 395. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Benign neoplasms.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Benign epithelial neoplasm of esophagus
- Benign esophageal polyp
- Benign mesenchymoma of esophagus
- Benign neoplasm of abdominal esophagus
- Benign neoplasm of cervical esophagus
- Benign neoplasm of esophagus
- Benign neoplasm of esophagus, stomach and/or duodenum
- Benign neoplasm of hypopharynx
- Benign neoplasm of lower third of esophagus
- Benign neoplasm of middle third of esophagus
- Benign neoplasm of pharyngo-esophageal junction
- Benign neoplasm of thoracic esophagus
- Benign neoplasm of upper third of esophagus
- Gastroduodenal disorder
- Granular cell neoplasm of esophagus
- Granular cell tumor
- Leiomyoma of esophagus
- Low grade glandular intraepithelial neoplasia of esophagus
- Polyp of esophagus
- Squamous cell papilloma of esophagus
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Clinical InformationClinical
Barrett Esophagus
a condition with damage to the lining of the lower esophagus resulting from chronic acid reflux (esophagitis, reflux). through the process of metaplasia, the squamous cells are replaced by a columnar epithelium with cells resembling those of the intestine or the salmon-pink mucosa of the stomach. barrett's columnar epithelium is a marker for severe reflux and precursor to adenocarcinoma of the esophagus.Esophageal Motility Disorders
disorders affecting the motor function of the upper esophageal sphincter; lower esophageal sphincter; the esophagus body, or a combination of these parts. the failure of the sphincters to maintain a tonic pressure may result in gastric reflux of food and acid into the esophagus (gastroesophageal reflux). other disorders include hypermotility (spastic disorders) and markedly increased amplitude in contraction (nutcracker esophagus).Esophageal Mucosa
circular innermost layer of the esophagus wall that mediates esophageal peristalsis which pushes ingested food bolus toward the stomach.Esophageal Neoplasms
tumors or cancer of the esophagus.Esophagus
the muscular membranous segment between the pharynx and the stomach in the upper gastrointestinal tract.Granular Cell Tumor
unusual tumor affecting any site of the body, but most often encountered in the head and neck. considerable debate has surrounded the histogenesis of this neoplasm; however, it is considered to be a myoblastoma of, usually, a benign nature. it affects women more often than men. when it develops beneath the epidermis or mucous membrane, it can lead to proliferation of the squamous cells and mimic squamous cell carcinoma.
Table of NeoplasmsClinical
Anatomical sites in the Table of Neoplasms that reference this code family.
| Site | Malig. Primary | Malig. Secondary | Ca in situ | Benign | Uncertain | Unspec. |
|---|---|---|---|---|---|---|
| esophagus | C15.9 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| esophagus › abdominal | C15.5 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| esophagus › cervical | C15.3 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| esophagus › distal (third) | C15.5 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| esophagus › lower (third) | C15.5 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| esophagus › middle (third) | C15.4 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| esophagus › proximal (third) | C15.3 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| esophagus › thoracic | C15.4 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
| esophagus › upper (third) | C15.3 | C78.89 | D00.1 | D13.0 | D37.8 | D49.0 |
Patient EducationClinical
Benign Tumors
Tumors are abnormal growths in your body. They can be either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Benign tumors grow only in one place. They cannot spread or invade other parts of your body. Even so, they can be dangerous if they press on vital organs, such as your brain.
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert D13.0 to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About D13.0Overview
Is D13.0 a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report benign neoplasm of esophagus on HIPAA-covered claims from October 1, 2025 through September 30, 2026.
What MS-DRG does D13.0 group to?
When benign neoplasm of esophagus is the principal diagnosis on an inpatient stay, it groups to MS-DRG 393, 394, 395, with relative weights from 0.6490 to 1.5993 depending on complications. Higher weights mean higher Medicare reimbursement.
What is the ICD-9 equivalent of D13.0?
Under the General Equivalence Mappings, benign neoplasm of esophagus converts to ICD-9-CM 211.0 (benign neo esophagus). The mapping is a direct match.
Footnotes
[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.
