Convert ICD-10 Code O65.2 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O65.2 Obstructed labor due to pelvic inlet contraction		660.11 Bony pelv obstruct-deliv
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
O65.2 Obstructed labor due to pelvic inlet contraction		653.21 Inlet contraction-deliv
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code O65.2 - obstructed labor due to pelvic inlet contraction based on the most recent General Equivalence Mappings (GEMS) information.