Barrett's esophagus with dysplasia, unspecified

This code signifies a condition where the normal squamous lining of the esophagus has been replaced by columnar epithelium (Barrett's esophagus) and also exhibits abnormal cellular changes (dysplasia), but the specific grade of dysplasia (low-grade or high-grade) is not documented. Barrett's esophagus is a complication of chronic gastroesophageal reflux disease (GERD) and is considered a premalignant condition.

Use this code when documentation confirms the presence of Barrett's esophagus with dysplasia, but the pathology report or physician's notes do not specify the grade of dysplasia. This code is appropriate when the provider explicitly states "Barrett's esophagus with dysplasia, unspecified" or similar phrasing indicating the presence of dysplasia without further grading.

• Always seek clarification from the provider if the grade of dysplasia is not specified, as more specific codes exist for low-grade and high-grade dysplasia.
• Do not use this code if the documentation only states "Barrett's esophagus" without mention of dysplasia; a different code would apply.
• Sequence this code after any underlying conditions, such as GERD, if applicable and documented.