O99.4

Non-Billable

Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium

O99.4 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

  • O99.41Diseases of the circulatory system complicating pregnancy
    • O99.411Diseases of the circulatory system complicating pregnancy, first trimester
    • O99.412Diseases of the circulatory system complicating pregnancy, second trimester
    • O99.413Diseases of the circulatory system complicating pregnancy, third trimester
    • O99.419Diseases of the circulatory system complicating pregnancy, unspecified trimester
  • O99.42Diseases of the circulatory system complicating childbirth
  • O99.43Diseases of the circulatory system complicating the puerperium