ICD-10-CM > P00-P96 > P19-P29 > P19 P19 Metabolic acidemia in newborn Non-Billable/Non-Specific Includes metabolic acidemia in newborn Codes P19.0Metabolic acidemia in newborn first noted before onset of laborP19.1Metabolic acidemia in newborn first noted during laborP19.2Metabolic acidemia noted at birthP19.9Metabolic acidemia in newborn, unspecified