Skip to content
HCC Buddy home

O10.4

Non-Billable (Header)

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

Use Additional Code

  • code from I15 to identify the type of secondary hypertension

Child Codes

O10.41Pre-existing secondary hypertension complicating pregnancy
O10.42Pre-existing secondary hypertension complicating childbirth
O10.43Pre-existing secondary hypertension complicating the puerperium

Code Hierarchy

└O10Pre-existing hypertension complicating pregnancy, childbirth and the puerperium└O10.4Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium
└O10.4Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium

Open O10.4 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in EncoderStart 14-Day Pro Trial