O41.109

Billable
ChapterO00–O9A
Ranksubcategory
Official Description

Infection of amniotic sac and membranes, unspecified, unspecified trimester

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O30-O48Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
O41Other disorders of amniotic fluid and membranes
O41.1Infection of amniotic sac and membranes
O41.10Infection of amniotic sac and membranes, unspecified
O41.109Infection of amniotic sac and membranes, unspecified, unspecified trimesterBillable
O41.1090Infection of amniotic sac and membranes, unspecified, unspecified trimester, not applicable or unspecifiedBillable
O41.1091Infection of amniotic sac and membranes, unspecified, unspecified trimester, fetus 1Billable
O41.1092Infection of amniotic sac and membranes, unspecified, unspecified trimester, fetus 2Billable
O41.1093Infection of amniotic sac and membranes, unspecified, unspecified trimester, fetus 3Billable
O41.1094Infection of amniotic sac and membranes, unspecified, unspecified trimester, fetus 4Billable
O41.1095Infection of amniotic sac and membranes, unspecified, unspecified trimester, fetus 5Billable
O41.1099Infection of amniotic sac and membranes, unspecified, unspecified trimester, other fetusBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to O41.109:

categoryO41
Other disorders of amniotic fluid and membranes
View context instructions
chapterCH15
Pregnancy, childbirth and the puerperium (O00-O9A)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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