634.90
Spontaneous abortion, without mention of complication, unspecified
The ICD-9 code for spontaneous abortion, without mention of complication, unspecified is 634.90.
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 634.90 →