I46 Cardiac arrest

Non-billable header with 3 child codes.

Excludes2 (not included here)

• cardiogenic shock (R57.0)

Applies from I46 Cardiac arrest

Excludes2 (not included here)

• cardiogenic shock (R57.0)

Codes under I46

• I46.2 Cardiac arrest due to underlying cardiac condition
• I46.8 Cardiac arrest due to other underlying condition
• I46.9 Cardiac arrest, cause unspecified

Code annotations containing back-references to I46

Back-references to I46

• Type 2 Excludes: I50 Heart failure ("cardiac arrest (I46.-)")
• Type 1 Excludes: R09.2 Respiratory arrest ("cardiac arrest (I46.-)")

Back-references to I46

• Type 2 Excludes: I50 Heart failure ("cardiac arrest (I46.-)")
• Type 1 Excludes: R09.2 Respiratory arrest ("cardiac arrest (I46.-)")

Nearby codes

• I46 Cardiac arrest (this code)
• I46.2 Cardiac arrest due to underlying cardiac condition
• I46.8 Cardiac arrest due to other underlying condition
• I46.9 Cardiac arrest, cause unspecified