K23
Disorders of esophagus in diseases classified elsewhere
ICD-10 code K23 for Disorders of esophagus in diseases classified elsewhere
Code first underlying disease, such as:
congenital syphilis (A50.5)
Excludes1: late syphilis (A52.79)
megaesophagus due to Chagas' disease (B57.31)
tuberculosis (A18.83)
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision