O43.219 Placenta accreta, unspecified trimester

The ICD-10-CM code for Placenta accreta, unspecified trimester is O43.219 (FY2026). It is a billable, claim-ready diagnosis code.

Classification

Chapter

15: Pregnancy, childbirth and the puerperium (O00-O9A)

Section

O30-O48: Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)

Category O43

65 codes (48 billable)

FY2026 Status

Stable since FY2024

U.S. Hospital Utilization

• An estimated 80 U.S. inpatient stays in 2021 included O43.219 among the documented diagnoses.

Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool
• AHRQ — HCUP National Inpatient Sample, Frequencies by Diagnosis Code (2016–2023)

Cite This Page

Reference O43.219 with the canonical source and edition:

O43.219 — Placenta accreta, unspecified trimester. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/O43.219

Canonical URL: https://icd10codingpro.com/codes/O43.219