O46.9 Antepartum hemorrhage, unspecified

Non-billable header with 4 child codes.

Applies from O46 Antepartum hemorrhage, not elsewhere classified

Excludes1 (never code together)

• hemorrhage in early pregnancy (O20.-)
• intrapartum hemorrhage NEC (O67.-)
• placenta previa (O44.-)
• premature separation of placenta [abruptio placentae] (O45.-)

Codes under O46.9

• O46.90 Antepartum hemorrhage, unspecified, unspecified trimester
• O46.91 Antepartum hemorrhage, unspecified, first trimester
• O46.92 Antepartum hemorrhage, unspecified, second trimester
• O46.93 Antepartum hemorrhage, unspecified, third trimester

Code annotations containing back-references to O46.9

Back-references to O46

• Type 1 Excludes: O67 Labor and delivery complicated by intrapartum hemorrhage, not elsewhere classified ("antepartum hemorrhage NEC (O46.-)")

Diagnosis Index entries for O46.9

• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › antepartum hemorrhage

Nearby codes

• O46.8X Other antepartum hemorrhage
• O46.8X1 Other antepartum hemorrhage, first trimester
• O46.8X2 Other antepartum hemorrhage, second trimester
• O46.8X3 Other antepartum hemorrhage, third trimester
• O46.8X9 Other antepartum hemorrhage, unspecified trimester
• O46.9 Antepartum hemorrhage, unspecified (this code)
• O46.90 Antepartum hemorrhage, unspecified, unspecified trimester
• O46.91 Antepartum hemorrhage, unspecified, first trimester
• O46.92 Antepartum hemorrhage, unspecified, second trimester
• O46.93 Antepartum hemorrhage, unspecified, third trimester