ICD-10 Code D13.0 – Benign neoplasm of esophagus (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code D13.0 – Benign neoplasm of esophagus
What it is
D13.0 identifies a noncancerous tumor of the esophagus. It means the growth is benign, but it still may need evaluation because it can affect swallowing or be found incidentally.
Clinical signs
Clinical features vary; refer to documentation. Commonly documented findings include dysphagia, a sensation of food sticking, or an incidental esophageal mass seen on endoscopy or imaging.
When to use this code
Use D13.0 when the provider documents a benign neoplasm arising in the esophagus. It is appropriate for confirmed benign tumors, including cases described by pathology, endoscopy, or operative report.
Code it when the record clearly distinguishes the lesion from malignant, in situ, or uncertain behavior. Check documentation if the site is only suspected or if the diagnosis is not confirmed.
Do not use for
Do not use D13.0 for malignant esophageal tumors, carcinoma in situ, or benign lesions in another digestive site. If the behavior or site is unclear, check documentation.
Coding tip
Capture the exact esophageal site and confirm benign behavior in the provider’s final diagnosis before assigning D13.0.