Other maternal disorders predominantly related to pregnancy O20-O29

Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (O20-O29) and the excluded code together.
  • maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48
    ICD-10-CM Range O30-O48

    Maternal care related to the fetus and amniotic cavity and possible delivery problems

    • O30 Multiple gestation
    • O31 Complications specific to multiple gesta...
    • O32 Maternal care for malpresentation of fet...
    • O33 Maternal care for disproportion
    • O34 Maternal care for abnormality of pelvic ...
    • O35 Maternal care for known or suspected fet...
    • O36 Maternal care for other fetal problems
    • O40 Polyhydramnios
    • O41 Other disorders of amniotic fluid and me...
    • O42 Premature rupture of membranes
    • O43 Placental disorders
    • O44 Placenta previa
    • O45 Premature separation of placenta [abrupt...
    • O46 Antepartum hemorrhage, not elsewhere cla...
    • O47 False labor
    • O48 Late pregnancy
    )
  • maternal diseases classifiable elsewhere but complicating pregnancy, labor and delivery, and the puerperium (
    ICD-10-CM Diagnosis Code O98

    Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Includes
    • the listed conditions when complicating the pregnant state, when aggravated by the pregnancy, or as a reason for obstetric care
    Type 2 Excludes
    • herpes gestationis (O26.4-)
    • infectious carrier state (O99.82-, O99.83-)
    • obstetrical tetanus (A34)
    • puerperal infection (O86.-)
    • puerperal sepsis (O85)
    • when the reason for maternal care is that the disease is known or suspected to have affected the fetus (O35-O36)
    Use Additional
    • code (Chapter 1), to identify specific infectious or parasitic disease
    O98
    -
    ICD-10-CM Diagnosis Code O99

    Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Includes
    • conditions which complicate the pregnant state, are aggravated by the pregnancy or are a main reason for obstetric care
    Type 2 Excludes
    • when the reason for maternal care is that the condition is known or suspected to have affected the fetus (O35-O36)
    Use Additional
    • code to identify specific condition
    O99
    )
Code