kode icd 10 gea9 Selain sumber air perantara lain yang Kode ICD 10 GEA atau Kode BPJS GEA Lengkap dengan Penyebab Gejala Pengobatan.K21.9 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 October