kodex

Kodex

ICD-10-CM
Section

O98.91

Unspecified maternal infectious and parasitic disease complicating pregnancy

Hierarchy

  • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
    • O94-O9A Other obstetric conditions, not elsewhere classified (O94-O9A)
      • O98 Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
        • O98.9 Unspecified maternal infectious and parasitic disease complicating pregnancy, childbirth and the puerperium
          • O98.91 Unspecified maternal infectious and parasitic disease complicating pregnancy
            • O98.911 Unspecified maternal infectious and parasitic disease complicating pregnancy, first trimester
            • O98.912 Unspecified maternal infectious and parasitic disease complicating pregnancy, second trimester
            • O98.913 Unspecified maternal infectious and parasitic disease complicating pregnancy, third trimester
            • O98.919 Unspecified maternal infectious and parasitic disease complicating pregnancy, unspecified trimester

Notes

O00-O9A

  • 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

Use Additional

O98

  • code (Chapter 1), to identify specific infectious or parasitic disease

O00-O9A

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

Includes

O98

  • the listed conditions when complicating the pregnant state, when aggravated by the pregnancy, or as a reason for obstetric care

Excludes 1

O00-O9A

  • supervision of normal pregnancy (Z34.-)
    • Z34 Encounter for supervision of normal pregnancy

Excludes 2

O98

  • O26.4 Herpes gestationis
  • infectious carrier state (O99.82-, O99.83-)
    • O99.82 Streptococcus B carrier state complicating pregnancy, childbirth and the puerperium
    • O99.83 Other infection carrier state complicating pregnancy, childbirth and the puerperium
  • A34 Obstetrical tetanus
  • puerperal infection (O86.-)
    • O86 Other puerperal infections
  • O85 Puerperal sepsis
  • when the reason for maternal care is that the disease is known or suspected to have affected the fetus (O35-O36)

O00-O9A

  • mental and behavioral disorders associated with the puerperium (F53.-)
    • F53 Mental and behavioral disorders associated with the puerperium, not elsewhere classified
  • A34 Obstetrical tetanus
  • postpartum necrosis of pituitary gland (E23.0)
  • M83.0 Puerperal osteomalacia

Related Terms