O29.12 Cardiac failure due to anesthesia during pregnancy

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Cardiac failure due to anesthesia during pregnancy is O29.12 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
O20-O29: Other maternal disorders predominantly related to pregnancy (O20-O29)
Category O29
77 codes (56 billable)
FY2026 Status
Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to O29.12:

  • Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › adverse effect anesthesia › cardiac failure
  • Failure, failed › heart (acute) (senile) (sudden) › complicating › anesthesia (general) (local) or other sedation › in pregnancy

References

Related Codes

Parent Code

O29 Complications of anesthesia during pregnancy

More Specific Codes

O29.121 Cardiac failure due to anesthesia during pregnancy, first trimester O29.122 Cardiac failure due to anesthesia during pregnancy, second trimester O29.123 Cardiac failure due to anesthesia during pregnancy, third trimester O29.129 Cardiac failure due to anesthesia during pregnancy, unspecified trimester

Related Codes in O29

O29 Complications of anesthesia during pregnancy O29.0 Pulmonary complications of anesthesia during pregnancy O29.01 Aspiration pneumonitis due to anesthesia during pregnancy O29.011 Aspiration pneumonitis due to anesthesia during pregnancy, first trimester O29.012 Aspiration pneumonitis due to anesthesia during pregnancy, second trimester O29.013 Aspiration pneumonitis due to anesthesia during pregnancy, third trimester O29.019 Aspiration pneumonitis due to anesthesia during pregnancy, unspecified trimester O29.02 Pressure collapse of lung due to anesthesia during pregnancy O29.021 Pressure collapse of lung due to anesthesia during pregnancy, first trimester O29.022 Pressure collapse of lung due to anesthesia during pregnancy, second trimester O29.023 Pressure collapse of lung due to anesthesia during pregnancy, third trimester O29.029 Pressure collapse of lung due to anesthesia during pregnancy, unspecified trimester O29.09 Other pulmonary complications of anesthesia during pregnancy O29.091 Other pulmonary complications of anesthesia during pregnancy, first trimester O29.092 Other pulmonary complications of anesthesia during pregnancy, second trimester O29.093 Other pulmonary complications of anesthesia during pregnancy, third trimester O29.099 Other pulmonary complications of anesthesia during pregnancy, unspecified trimester O29.1 Cardiac complications of anesthesia during pregnancy O29.11 Cardiac arrest due to anesthesia during pregnancy O29.111 Cardiac arrest due to anesthesia during pregnancy, first trimester
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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