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O15.00

Billable

Eclampsia complicating pregnancy, unspecified trimester

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Eclampsia is a severe, life-threatening complication of pregnancy involving seizures and high blood pressure, occurring at an unspecified time during pregnancy.

Coding Tips

  • •Eclampsia is a medical emergency; ensure seizure activity is documented to distinguish from pre-eclampsia
  • •Use more specific codes (O15.02, O15.03) when trimester is known; O15.00 should only be used when trimester cannot be determined

Code Hierarchy

└O15Eclampsia└O15.0Eclampsia complicating pregnancy└O15.00Eclampsia complicating pregnancy, unspecified trimester
└O15.00Eclampsia complicating pregnancy, unspecified trimester

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