kode icd 10 geaK21.00 is a billablespecific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.; Short description: Gastro-esophageal reflux dis withDiagnosis gastroenteritis akut dengan dehidrasi ringansedang No Kategori Diagnosis Kode ICD10 RS 1 Certain Infection and parasitic.