ICD-10-CM > O00-O9A > O60-O77 > O64 > O64.2 O64.2 Obstructed labor due to face presentation Non-Billable/Non-Specific Applicable To Obstructed labor due to chin presentation Codes O64.2XX0..., not applicable or unspecifiedO64.2XX1..., fetus 1O64.2XX2..., fetus 2O64.2XX3..., fetus 3O64.2XX4..., fetus 4O64.2XX5..., fetus 5O64.2XX9..., other fetus