O29.119
Cardiac arrest due to anesthesia during pregnancy, unspecified trimester
Clinical Classification Guidelines
Medical Intelligence & Overview
Cardiac arrest is a sudden loss of heart function, which can be life-threatening. When it occurs during pregnancy, especially due to anesthesia, it presents unique challenges and considerations. The ICD-10 code O29.119 specifically refers to cases where a woman experiences cardiac arrest caused by anesthesia during pregnancy, without specifying the trimester. Recognizing the causes, symptoms, and management of this condition is crucial for healthcare providers to ensure the safety of both mother and baby.
Causes & Symptoms
Clinical Causes: Adverse reactions to anesthesia medications Impaired cardiovascular response to anesthesia Underlying heart conditions that may be unrecognized Hypoxia or inadequate oxygenation during anesthesia Severe bleeding or shock during surgical procedures Drug interactions or allergies related to anesthesia agents
Key Symptoms: Sudden loss of consciousness No pulse or heartbeat Loss of blood pressure Cyanosis (bluish discoloration of skin and lips) Irregular or absent breathing Severe chest pain or discomfort (less common during arrest)
Diagnostic & Treatment
Diagnosis Path: Immediate assessment of consciousness and heart function Electrocardiogram (ECG) to detect cardiac rhythm disturbances Monitoring of vital signs such as blood pressure, oxygen saturation, and respiratory rate Blood tests to evaluate oxygenation and organ function Review of anesthesia records and medications administered Imaging studies if needed to exclude other causes
Treatment Protocols: Immediate initiation of cardiopulmonary resuscitation (CPR) Administration of emergency medications (such as adrenaline) to support heart function Airway management to ensure adequate oxygen supply Defibrillation if arrhythmias are present Discontinuation or reversal of anesthesia agents causing the adverse reaction Monitoring and stabilization of maternal vital signs Assessment and management of underlying causes or contributing factors Post-resuscitation care including intensive monitoring and support
Clinical Advice & FAQs
Billing Guidance
Is O29.119 a billable ICD-10 code?
Yes, O29.119 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report O29.119?
Clinical documentation must specify the nature of Cardiac arrest due to anesthesia during pregnancy, unspecified trimester and any associated comorbidities for accurate reporting.
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