Y21.9

Non-Billable

Unspecified drowning and submersion, undetermined intent

Y21.9 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • Y21.9XXAUnspecified drowning and submersion, undetermined intent, initial encounter
  • Y21.9XXDUnspecified drowning and submersion, undetermined intent, subsequent encounter
  • Y21.9XXSUnspecified drowning and submersion, undetermined intent, sequela