O87.9 Venous complication in the puerperium, unspecified

Billable ICD-10-CM code, FY2026.

Applicable to

• Puerperal phlebopathy NOS

Applies from O87 Venous complications and hemorrhoids in the puerperium

Includes

• venous complications in labor, delivery and the puerperium

Excludes2 (not included here)

• obstetric embolism (O88.-)
• puerperal septic thrombophlebitis (O86.81)
• venous complications in pregnancy (O22.-)

MS-DRG index

Defines the logic of DRG(s) 769 in MDC 14.

Approximate ICD-9-CM (GEMs)

• 671.92 Unspecified venous complication of pregnancy and the puerperium, delivered, with mention of postpartum complication (approximate)
• 671.94 Unspecified venous complication of pregnancy and the puerperium, postpartum condition or complication (approximate)

Medicare Code Edits (MCE v43.1 (April 2026))

• Maternity diagnoses (age 9 through 64): Age conflict edit. These diagnoses are clinically expected only in patients age 9 through 64.

Code annotations containing back-references to O87.9

Back-references to O87

• 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: O22 Venous complications and hemorrhoids in pregnancy ("venous complications and hemorrhoids of childbirth and the puerperium (O87.-)")
• Type 2 Excludes: O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium ("venous complications and cerebrovenous sinus thrombosis in labor, childbirth and the puerperium (O87.-)")

Diagnosis Index entries for O87.9

• Phlebopathy, › puerperal
• Puerperal, puerperium (complicated by, complications) › venous

Nearby codes

• O87.1 Deep phlebothrombosis in the puerperium
• O87.2 Hemorrhoids in the puerperium
• O87.3 Cerebral venous thrombosis in the puerperium
• O87.4 Varicose veins of lower extremity in the puerperium
• O87.8 Other venous complications in the puerperium
• O87.9 Venous complication in the puerperium, unspecified (this code)