U.S. ICD-10-CM reference · FY2027
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O11Kategorie · weitere Spezifizierung erforderlichAktuell

Pre-existing hypertension with pre-eclampsia

HierarchieO10-O16 · O11

Hinweise zum Code

Includes
  • conditions in O10 complicated by pre-eclampsia
  • pre-eclampsia superimposed pre-existing hypertension
Use additional code

code from O10 to identify the type of hypertension

Hinweise übergeordneter Ebenen

Kapitel 15 · Pregnancy, childbirth and the puerperium (O00-O9A)

Excludes 1

supervision of normal pregnancy (Z34.-)

Excludes 2
  • mental and behavioral disorders associated with the puerperium (F53.-)
  • obstetrical tetanus (A34)
  • postpartum necrosis of pituitary gland (E23.0)
  • puerperal osteomalacia (M83.0)
Use additional code

code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.

Note
  • CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
  • Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
  • Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
  • 1st trimester- less than 14 weeks 0 days
  • 2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
  • 3rd trimester- 28 weeks 0 days until delivery

Spezifischere Codes

O11.1Pre-existing hypertension with pre-eclampsia, first trimesterAbrechenbarer, spezifischer CodeO11.2Pre-existing hypertension with pre-eclampsia, second trimesterAbrechenbarer, spezifischer CodeO11.3Pre-existing hypertension with pre-eclampsia, third trimesterAbrechenbarer, spezifischer CodeO11.4Pre-existing hypertension with pre-eclampsia, complicating childbirthAbrechenbarer, spezifischer CodeO11.5Pre-existing hypertension with pre-eclampsia, complicating the puerperiumAbrechenbarer, spezifischer CodeO11.9Pre-existing hypertension with pre-eclampsia, unspecified trimesterAbrechenbarer, spezifischer Code
Codeausgabe