660 Obstructed labor 660.0 Obstruction caused by malposition of fetus at onset of labor 660.00 Obstruction caused by malposition of fetus at onset of labor, unspecified as to episode of care or not applicable convert 660.00 to ICD-10-CM 660.01 Obstruction caused by malposition of fetus at onset of labor, delivered, with or without mention of antepartum condition convert 660.01 to ICD-10-CM 660.03 Obstruction caused by malposition of fetus at onset of labor, antepartum condition or complication convert 660.03 to ICD-10-CM 660.1 Obstruction by bony pelvis during labor 660.10 Obstruction by bony pelvis during labor, unspecified as to episode of care or not applicable convert 660.10 to ICD-10-CM 660.11 Obstruction by bony pelvis during labor, delivered, with or without mention of antepartum condition convert 660.11 to ICD-10-CM 660.13 Obstruction by bony pelvis during labor, antepartum condition or complication convert 660.13 to ICD-10-CM 660.2 Obstruction by abnormal pelvic soft tissues during labor 660.20 Obstruction by abnormal pelvic soft tissues during labor, unspecified as to episode of care or not applicable convert 660.20 to ICD-10-CM 660.21 Obstruction by abnormal pelvic soft tissues during labor, delivered, with or without mention of antepartum condition convert 660.21 to ICD-10-CM 660.23 Obstruction by abnormal pelvic soft tissues during labor, antepartum condition or complication convert 660.23 to ICD-10-CM 660.3 Deep transverse arrest and persistent occipitoposterior position during labor and delivery 660.30 Deep transverse arrest and persistent occipitoposterior position, unspecified as to episode of care or not applicable convert 660.30 to ICD-10-CM 660.31 Deep transverse arrest and persistent occipitoposterior position, delivered, with or without mention of antepartum condition convert 660.31 to ICD-10-CM 660.33 Deep transverse arrest and persistent occipitoposterior position, antepartum condition or complication convert 660.33 to ICD-10-CM 660.4 Shoulder (girdle) dystocia during labor and delivery 660.40 Shoulder (girdle) dystocia, unspecified as to episode of care or not applicable convert 660.40 to ICD-10-CM 660.41 Shoulder (girdle) dystocia, delivered, with or without mention of antepartum condition convert 660.41 to ICD-10-CM 660.43 Shoulder (girdle) dystocia, antepartum condition or complication convert 660.43 to ICD-10-CM 660.5 Locked twins 660.50 Locked twins, unspecified as to episode of care or not applicable convert 660.50 to ICD-10-CM 660.51 Locked twins, delivered, with or without mention of antepartum condition convert 660.51 to ICD-10-CM 660.53 Locked twins, antepartum condition or complication convert 660.53 to ICD-10-CM 660.6 Failed trial of labor unspecified 660.60 Unspecified failed trial of labor, unspecified as to episode of care or not applicable convert 660.60 to ICD-10-CM 660.61 Unspecified failed trial of labor, delivered, with or without mention of antepartum condition convert 660.61 to ICD-10-CM 660.63 Unspecified failed trial of labor, antepartum condition or complication convert 660.63 to ICD-10-CM 660.7 Failed forceps or vacuum extractor unspecified 660.70 Failed forceps or vacuum extractor, unspecified, unspecified as to episode of care or not applicable convert 660.70 to ICD-10-CM 660.71 Failed forceps or vacuum extractor, unspecified, delivered, with or without mention of antepartum condition convert 660.71 to ICD-10-CM 660.73 Failed forceps or vacuum extractor, unspecified, antepartum condition or complication convert 660.73 to ICD-10-CM 660.8 Other causes of obstructed labor 660.80 Other causes of obstructed labor, unspecified as to episode of care or not applicable convert 660.80 to ICD-10-CM 660.81 Other causes of obstructed labor, delivered, with or without mention of antepartum condition convert 660.81 to ICD-10-CM 660.83 Other causes of obstructed labor, antepartum condition or complication convert 660.83 to ICD-10-CM 660.9 Unspecified obstructed labor 660.90 Unspecified obstructed labor, unspecified as to episode of care or not applicable convert 660.90 to ICD-10-CM 660.91 Unspecified obstructed labor, delivered, with or without mention of antepartum condition convert 660.91 to ICD-10-CM 660.93 Unspecified obstructed labor, antepartum condition or complication convert 660.93 to ICD-10-CM