ICD-10-CM > Z00-Z99 > Z00-Z13 > Z05 > Z05.8 Z05.8 Observation and evaluation of newborn for other specified suspected condition ruled out Non-Billable/Non-Specific Codes Z05.81Observation and evaluation of newborn for suspected condition related to home physiologic monitoring device ruled outZ05.89Observation and evaluation of newborn for other specified suspected condition ruled out