P08.21
P08.21: Post-term newborn
Billable / specific codeICD-10-CM
P08.21 is a billable, specific ICD-10-CM code for post-term newborn. It is valid for submission on a claim.
Check P08.21 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Newborn with gestation period over 40 completed weeks to 42 completed weeks
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Newborn›post-term
- Post-term›infant
Code history
Unchanged in every release from FY2024 to FY2027.