Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes Z00-Z99 – Factors influencing health status and contact with health services (Z00-Z99) > 2024 ICD-10-CM Codes Z00-Z13 – Persons encountering health services for examinations (Z00-Z13) > 2024 ICD-10-CM Codes Z05 – Encounter for observation and evaluation of newborn for suspected diseases and conditions ruled out (Z05) > 2024 ICD-10-CM Codes Z05.4 – Observation and evaluation of newborn for suspected genetic, metabolic or immunologic condition ruled out (Z05.4)