Complete ICD-10-CM coding and documentation guide for icd-10 coding for pea arrest includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for PEA Arrest
Use ICD-10 code I46.9 for cardiac arrest, cause unspecified, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Hypoxemia
Use when arterial blood gas shows PaO₂ < 60 mmHg.
Acute respiratory failure
Use when SpO₂ < 88% pre-arrest.
The ICD-10 code for PEA arrest is I46.9 when the cause is unspecified. If an underlying condition is documented, use I46.8.
Document PEA arrest by noting ECG findings, pulse verification by two providers, and any reversible causes identified.