O98.11 Syphilis 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 O98.1 Syphilis complicating pregnancy, childbirth and the puerperium

Applicable to

• Conditions in A50-A53

Codes under O98.11

• O98.111 Syphilis complicating pregnancy, first trimester
• O98.112 Syphilis complicating pregnancy, second trimester
• O98.113 Syphilis complicating pregnancy, third trimester
• O98.119 Syphilis complicating pregnancy, unspecified trimester

Code annotations containing back-references to O98.11

Back-references to O98.1

• Type 2 Excludes: O23 Infections of genitourinary tract in pregnancy ("syphilis complicating pregnancy, childbirth and the puerperium (O98.1)")

Diagnosis Index entries for O98.11

• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › infection (s) › syphilis
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › syphilis (conditions in A50-A53)

Nearby codes

• O98.013 Tuberculosis complicating pregnancy, third trimester
• O98.019 Tuberculosis complicating pregnancy, unspecified trimester
• O98.02 Tuberculosis complicating childbirth
• O98.03 Tuberculosis complicating the puerperium
• O98.1 Syphilis complicating pregnancy, childbirth and the puerperium
• O98.11 Syphilis complicating pregnancy (this code)
• O98.111 Syphilis complicating pregnancy, first trimester
• O98.112 Syphilis complicating pregnancy, second trimester
• O98.113 Syphilis complicating pregnancy, third trimester
• O98.119 Syphilis complicating pregnancy, unspecified trimester
• O98.12 Syphilis complicating childbirth