662.31
Delayed delivery of second twin, triplet, etc., delivered, with or without mention of antepartum condition
The ICD-9 code for delayed delivery of second twin, triplet, etc., delivered, with or without mention of antepartum condition is 662.31.
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 662.31 →