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Z00.110

Z00.110Health examination for newborn under 8 days old

Billable / specific codeICD-10-CMPOA exempt

Z00.110 is a billable, specific ICD-10-CM code for health examination for newborn under 8 days old. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Health check for newborn under 8 days old

Risk adjustment

Z00.110 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

How Z00.110 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to Z00.110.

  • Newbornexaminationunder 8 days old

Related codes at this level

Codes that share Z00.11. If Z00.110 is not quite right, the correct code is usually one of these.

Questions about Z00.110

Is Z00.110 a billable ICD-10-CM code?
Yes. Z00.110 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does Z00.110 sit in the tabular list?
Factors influencing health status and contact with health services (Z00-Z99), in the block Persons encountering health services for examinations (Z00-Z13).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.