In simple words: This X-ray test uses a special liquid (barium) that coats the esophagus (the tube connecting your mouth and stomach) to help the doctor see it clearly on the X-ray images.Pictures are taken, and sometimes a moving X-ray (fluoroscopy) is used to watch how you swallow.The doctor then creates a report explaining what they see.

This CPT code encompasses a radiologic examination of the esophagus using a single-contrast (e.g., barium) study.The procedure involves imaging techniques such as fluoroscopy to visualize the esophagus, typically while the patient ingests a barium sulfate compound.Scout chest radiographs are included, and delayed images may be acquired for further evaluation depending on the clinical findings. The examination assesses the structure and function of the esophagus and the swallowing process.The radiologist interprets the images and generates a report detailing their findings.

Example 1: A patient presents with dysphagia (difficulty swallowing). A barium swallow is performed to assess for esophageal strictures, tumors, or other structural abnormalities affecting swallowing function., A patient with a history of gastroesophageal reflux disease (GERD) undergoes a barium swallow to evaluate for esophageal damage or inflammation., A patient after esophageal surgery needs a barium swallow to evaluate the healing process and patency of the esophagus.

* Patient demographics and relevant medical history.* Indication for the procedure (e.g., dysphagia, GERD).* Images (scout films, fluoroscopy recordings, delayed films if performed).* Radiologist's interpretation report detailing findings (e.g., esophageal strictures, motility disorders, masses).