V91.21
Quadruplet gestation, with two or more monochorionic fetuses
The ICD-9 code for quadruplet gestation, with two or more monochorionic fetuses is V91.21.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for V91.21 →