O99.519

Billable
ChapterO00–O9A
Ranksubcategory
Official Description

Diseases of the respiratory system complicating pregnancy, 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)
O94-O9AOther obstetric conditions, not elsewhere classified (O94-O9A)
O99Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
O99.5Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium
O99.51Diseases of the respiratory system complicating pregnancy
O99.519Diseases of the respiratory system complicating pregnancy, unspecified trimesterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to O99.519:

subcategoryO99.5
Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium
View context instructions
categoryO99
Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
View context instructions
chapterCH15
Pregnancy, childbirth and the puerperium (O00-O9A)
View context instructions

MS-DRG Classification

2026 v43.1

Cross Reference

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