Current

O60 — Preterm labor

Part of Chapter 15: Pregnancy, childbirth and the puerperium , block Complications of labor and delivery (O60-O77) .

Official Notes

Includes

onset (spontaneous) of labor before 37 completed weeks of gestation

Excludes1

false labor ( O47.0- )

Excludes1

threatened labor NOS ( O47.0- )

Child Codes

Referenced By

Official notes on these codes cite O60.

O47 False labor

FY 2027 effective October 1, 2026 · CDC NCHS and CMS