kode icd 10 geaK21.9 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 K21.9 became effective on OctoberNah, berbicara mengenai kode ICD atau kode BPJS dari GEA yaitu K52.9 untuk yang noninfective gastroenteritis and colitis, unspecified (gastroenteritis