O16

Non-Billable

Unspecified maternal hypertension

O16 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

  • O16.1Unspecified maternal hypertension, first trimester
  • O16.2Unspecified maternal hypertension, second trimester
  • O16.3Unspecified maternal hypertension, third trimester
  • O16.4Unspecified maternal hypertension, complicating childbirth
  • O16.5Unspecified maternal hypertension, complicating the puerperium
  • O16.9Unspecified maternal hypertension, unspecified trimester