Pre-existing hypertension complicating pregnancy, childbirth and the puerperium O10

The ICD10 code for the diagnosis "Pre-existing hypertension complicating pregnancy, childbirth and the puerperium" is "O10". O10 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

  • O10 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM O10 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of O10 - other international versions of ICD-10 O10 may differ.
Type 2 Excludes:
  • pre-existing hypertension with superimposed pre-eclampsia complicating pregnancy, childbirth and the puerperium (O11.-)
Includes:
  • pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.