ICD-9-CM Codes ICD-9-PCS Codes

V91.11 - Triplet gestation, with two or more monochorionic fetuses

GEM Conversion to ICD-10 CM

O30.119

Fs: 10000 – Triplet pregnancy with two or more monochorionic fetuses, unspecified trimester

Sibling Codes

V91.10

Triplet gestation, unspecified number of placenta and unspecified number of amniotic sacs

V91.11

Triplet gestation, with two or more monochorionic fetuses

V91.12

Triplet gestation, with two or more monoamniotic fetuses

V91.19

Triplet gestation, unable to determine number of placenta and number of amniotic sacs