| Full description | Observation and evaluation of newborn for suspected genetic, metabolic or immunologic condition ruled out |
| Billable | No — use a more specific child code |
| Chapter | Chapter 21: Factors influencing health status and contact with health services (Z00-Z99) |
| Section | Persons encountering health services for examinations (Z00-Z13) |
| Parent code | Z05 — Enctr for Obs & eval of NB for susp diseases and cond R/O |