O22.9 Venous complication in pregnancy, unspecified

Non-billable header with 4 child codes.

Applicable to

• Gestational phlebitis NOS
• Gestational phlebopathy NOS
• Gestational thrombosis NOS

Applies from O22 Venous complications and hemorrhoids in pregnancy

Excludes1 (never code together)

• venous complications of:
• abortion NOS (O03.9)
• ectopic or molar pregnancy (O08.7)
• failed attempted abortion (O07.35)
• induced abortion (O04.85)
• spontaneous abortion (O03.89)

Excludes2 (not included here)

• obstetric pulmonary embolism (O88.-)
• venous complications and hemorrhoids of childbirth and the puerperium (O87.-)

Codes under O22.9

• O22.90 Venous complication in pregnancy, unspecified, unspecified trimester
• O22.91 Venous complication in pregnancy, unspecified, first trimester
• O22.92 Venous complication in pregnancy, unspecified, second trimester
• O22.93 Venous complication in pregnancy, unspecified, third trimester

Code annotations containing back-references to O22.9

Back-references to O22

• Code First: I80 Phlebitis and thrombophlebitis ("phlebitis and thrombophlebitis complicating pregnancy, childbirth and the puerperium (O22.-, O87.-)")
• Code First: I82 Other venous embolism and thrombosis ("pregnancy, childbirth and the puerperium (O22.-, O87.-)")
• Type 2 Excludes: O87 Venous complications and hemorrhoids in the puerperium ("venous complications in pregnancy (O22.-)")
• Type 2 Excludes: O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium ("venous complications and cerebrovenous sinus thrombosis in pregnancy (O22.-)")

Diagnosis Index entries for O22.9

• Phlebopathy, › gestational
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › phlebitis
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › phlebopathy
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › thrombosis
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › venous disorders

Nearby codes

• O22.8X Other venous complications in pregnancy
• O22.8X1 Other venous complications in pregnancy, first trimester
• O22.8X2 Other venous complications in pregnancy, second trimester
• O22.8X3 Other venous complications in pregnancy, third trimester
• O22.8X9 Other venous complications in pregnancy, unspecified trimester
• O22.9 Venous complication in pregnancy, unspecified (this code)
• O22.90 Venous complication in pregnancy, unspecified, unspecified trimester
• O22.91 Venous complication in pregnancy, unspecified, first trimester
• O22.92 Venous complication in pregnancy, unspecified, second trimester
• O22.93 Venous complication in pregnancy, unspecified, third trimester