ICD-10-CM Code For Metabolic Acidemia In Newborn: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group P19 includes metabolic acidemia and related acid–base disturbances identified in the newborn period, such as neonatal metabolic acidosis and other perinatal acidemia conditions that compromise acid-base balance. These ICD-10-CM diagnosis codes are used to document clinical scenarios where neonates present with abnormal arterial or venous blood pH, elevated acid load, or conditions leading to systemic acidemia, capturing severity and organ system involvement. Accurate coding within the ICD-10-CM P19 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
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ICD-10-CM P19: Metabolic Acidemia In Newborn Overview
The ICD-10-CM P19 group represents metabolic acidemia and related acid–base disturbances occurring in the newborn period, affecting neonatal metabolic and respiratory function. These codes target conditions where abnormal acid accumulation or impaired acid excretion leads to acidemia in the perinatal period. Accurate coding supports complete clinical documentation and helps ensure correct claim adjudication and appropriate reimbursement for neonatal care.