773.3
Hydrops fetalis due to isoimmunization
The ICD-9 code for hydrops fetalis due to isoimmunization is 773.3.
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 773.3 →