O48.0

Billable

Post-term pregnancy

O48.0 is the ICD-10-CM code for Post-term pregnancy. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
O00-O9A
Parent
O48
Edition
FY2026

O00-O9A Pregnancy, childbirth and the puerperium

Includes

  • Pregnancy over 40 completed weeks to 42 completed weeks gestation

Frequently asked questions

What is ICD-10 code O48.0?
O48.0 is the ICD-10-CM code for "Post-term pregnancy". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O48.0 a billable code?
Yes — O48.0 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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