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BillableObservation and evaluation of newborn for suspected infectious condition ruled out
Z05.1 is the ICD-10-CM code for Observation and evaluation of newborn for suspected infectious condition ruled out. It is a billable, specific code valid for reimbursement.
Z00-Z99 Factors influencing health status and contact with health services
What this means — in plain language
MedlinePlus · NIHYour newborn infant has screening tests before leaving the hospital. There may be different tests depending on the state where you live. They include: Tests on a few drops of blood from pricking the baby's heel. The tests look for inherited disorders. All states test for at least 30 of these conditions. A hearing test that measures the baby's response to sound A skin test that measures the level of oxygen in the…
Read more about Newborn Screening at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
- What is ICD-10 code Z05.1?
- Z05.1 is the ICD-10-CM code for "Observation and evaluation of newborn for suspected infectious condition ruled out". It falls under Z00-Z99 Factors influencing health status and contact with health services.
- Is Z05.1 a billable code?
- Yes — Z05.1 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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