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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > K00-K95 > K20-K31 > K23
K20-K31
Diseases of esophagus, stomach and duodenum
Excl2.:
hiatus hernia (K44.-)
K23

Disorders of esophagus in diseases classified elsewhere

Code first
underlying disease, such as:
congenital syphilis (A50.5)
Excl1.:
late syphilis (A52.79)
megaesophagus due to Chagas' disease (B57.31)
tuberculosis (A18.83)

 

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