kode icd 10 geaK52.9 is a billablespecific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM K52.9 became effective on OctoberK21.00 is a billablespecific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.; Short description: Gastro-esophageal reflux dis with