ICD-10-CM code "O10": Pre-existing hypertension complicating pregnancy, childbirth and the puerperium (2024)

Excludes

1. Pregnancy, childbirth and the puerperium (O00-O9A)

   Type 1supervision of normal pregnancy (Z34.-)

   Type 2mental and behavioral disorders associated with the puerperium (F53.-)

   Type 2obstetrical tetanus (A34)

   Type 2postpartum necrosis of pituitary gland (E23.0)

   Type 2puerperal osteomalacia (M83.0)

2. Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16)
3. Pre-existing hypertension complicating pregnancy, childbirth and the puerperium (O10)

   Type 2pre-existing hypertension with superimposed pre-eclampsia complicating pregnancy, childbirth and the puerperium (O11.-)

Includes

1. Pregnancy, childbirth and the puerperium (O00-O9A)
2. Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16)
3. Pre-existing hypertension complicating pregnancy, childbirth and the puerperium (O10)

   Includespre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium

Subcategories

• Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium (O10.0)
• Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium (O10.1)
• Pre-existing hypertensive chronic kidney disease complicating pregnancy, childbirth and the puerperium (O10.2)
• Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, childbirth and the puerperium (O10.3)
• Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium (O10.4)
• Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium (O10.9)