Convert ICD-10 Code O65.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O65.0 Obstructed labor due to deformed pelvis		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.
O65.0 Obstructed labor due to deformed pelvis		653.01 Pelvic deform NOS-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 O65.0 - obstructed labor due to deformed pelvis based on the most recent General Equivalence Mappings (GEMS) information.