Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
Non-billable header
O98 is a non-billable header code. Use one of the more specific codes below.
Inclusion terms
Includes
- the listed conditions when complicating the pregnant state, when aggravated by the pregnancy, or as a reason for obstetric care
- Note: CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
- Note: 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)
- Note: Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
- Note: 1st trimester- less than 14 weeks 0 days
- Note: 2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
- Note: 3rd trimester- 28 weeks 0 days until delivery
Excludes1
Not coded here — never report together with this code.
- supervision of normal pregnancy (Z34.-)
Excludes2
Not included here — may be reported together when both conditions exist.
- mental and behavioral disorders associated with the puerperium (F53.-)
- obstetrical tetanus (A34)
- postpartum necrosis of pituitary gland (E23.0)
- puerperal osteomalacia (M83.0)
- 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
Add a code to identify the following, if applicable.
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
- code (Chapter 1), to identify specific infectious or parasitic disease
More specific codes O98
- O98.0Tuberculosis complicating pregnancy, childbirth and the puerperiumHeader
- O98.1Syphilis complicating pregnancy, childbirth and the puerperiumHeader
- O98.2Gonorrhea complicating pregnancy, childbirth and the puerperiumHeader
- O98.3Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperiumHeader
- O98.4Viral hepatitis complicating pregnancy, childbirth and the puerperiumHeader
- O98.5Other viral diseases complicating pregnancy, childbirth and the puerperiumHeader
- O98.6Protozoal diseases complicating pregnancy, childbirth and the puerperiumHeader
- O98.7Human immunodeficiency virus [HIV] disease complicating pregnancy, childbirth and the puerperiumHeader
- O98.8Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperiumHeader
- O98.9Unspecified maternal infectious and parasitic disease complicating pregnancy, childbirth and the puerperiumHeader
Related codes
- O94Sequelae of complication of pregnancy, childbirth, and the puerperiumBillable
- O99Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperiumHeader
- O9AMaternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperiumHeader