O98.31 Other infections with a predominantly sexual mode of transmission complicating pregnancy

Non-billable header with 4 child codes.

Applies from O98 Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

Includes

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

Excludes2 (not included here)

• 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

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

Applies from O98.3 Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperium

Applicable to

• Conditions in A55-A64

Codes under O98.31

• O98.311 Other infections with a predominantly sexual mode of transmission complicating pregnancy, first trimester
• O98.312 Other infections with a predominantly sexual mode of transmission complicating pregnancy, second trimester
• O98.313 Other infections with a predominantly sexual mode of transmission complicating pregnancy, third trimester
• O98.319 Other infections with a predominantly sexual mode of transmission complicating pregnancy, unspecified trimester

Code annotations containing back-references to O98.31

Back-references to O98.3

• Type 2 Excludes: O23 Infections of genitourinary tract in pregnancy ("infections with a predominantly sexual mode of transmission NOS complicating pregnancy, childbirth and the puerperium (O98.3)")
• Type 2 Excludes: O23 Infections of genitourinary tract in pregnancy ("venereal disease NOS complicating pregnancy, childbirth and the puerperium (O98.3)")

Diagnosis Index entries for O98.31

• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › infection (s) › sexually transmitted NEC
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › venereal disease NEC (conditions in A63.8)

Nearby codes

• O98.213 Gonorrhea complicating pregnancy, third trimester
• O98.219 Gonorrhea complicating pregnancy, unspecified trimester
• O98.22 Gonorrhea complicating childbirth
• O98.23 Gonorrhea complicating the puerperium
• O98.3 Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperium
• O98.31 Other infections with a predominantly sexual mode of transmission complicating pregnancy (this code)
• O98.311 Other infections with a predominantly sexual mode of transmission complicating pregnancy, first trimester
• O98.312 Other infections with a predominantly sexual mode of transmission complicating pregnancy, second trimester
• O98.313 Other infections with a predominantly sexual mode of transmission complicating pregnancy, third trimester
• O98.319 Other infections with a predominantly sexual mode of transmission complicating pregnancy, unspecified trimester
• O98.32 Other infections with a predominantly sexual mode of transmission complicating childbirth