O30-O48
Non-Billable
ChapterO00–O9A
Rankblock
Official Description
Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).
CH15 Parent Instructions
Excludes1(Not coded here)
Excludes2(Not included here)
Use Additional Code
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Clinical Hierarchy
CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O30-O48Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
O30Multiple gestation
O31Complications specific to multiple gestation
O32Maternal care for malpresentation of fetus
O33Maternal care for disproportion
O34Maternal care for abnormality of pelvic organs
O35Maternal care for known or suspected fetal abnormality and damage
O36Maternal care for other fetal problems
O40Polyhydramnios
O41Other disorders of amniotic fluid and membranes
O42Premature rupture of membranes
O43Placental disorders
O44Placenta previa
O45Premature separation of placenta [abruptio placentae]
O46Antepartum hemorrhage, not elsewhere classified
O47False labor
O48Late pregnancy
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to O30-O48:
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
Find Procedures (ICD-10-PCS)
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