G93..1 Anoxic brain damage, not elsewhere classified

Billable

Excludes 1 (cannot be coded together)

  • cerebral anoxia due to anesthesia during labor and delivery (O74.3)
  • cerebral anoxia due to anesthesia during the puerperium (O89.2)
  • neonatal anoxia (P84)

Last reviewed: September 2026