O60.12Header code — not billable
Preterm labor second trimester with preterm delivery second trimester
Short description: Preterm labor second tri w preterm delivery second trimester
- Chapter
- 15. Pregnancy, childbirth and the puerperium
- Category
- O60
- Effective date
- October 1, 2026
Related codes in category O60
O60Preterm laborO60.0Preterm labor without deliveryO60.00Preterm labor without delivery, unspecified trimesterYesO60.02Preterm labor without delivery, second trimesterYesO60.03Preterm labor without delivery, third trimesterYesO60.1Preterm labor with preterm deliveryO60.10Preterm labor with preterm delivery, unspecified trimesterO60.10X0Preterm labor w preterm delivery, unsp trimester, unspYesO60.10X1Preterm labor with preterm delivery, unsp trimester, fetus 1YesO60.10X2Preterm labor with preterm delivery, unsp trimester, fetus 2YesO60.10X3Preterm labor with preterm delivery, unsp trimester, fetus 3YesO60.10X4Preterm labor with preterm delivery, unsp trimester, fetus 4Yes
Frequently asked questions
What is ICD-10 code O60.12?
O60.12 is an ICD-10-CM diagnosis code for Preterm labor second trimester with preterm delivery second trimester.
Is O60.12 a billable code?
No. O60.12 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is O60.12 in?
O60.12 falls under Chapter 15: Pregnancy, childbirth and the puerperium.
When did O60.12 become effective?
O60.12 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to O60.12?
O60.12 belongs to category O60, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.