Category O60
Preterm labor
Clinical Classification Guidelines
Specific Diagnosis Codes
Preterm labor without delivery
O60.0
Preterm labor without delivery, unspecified trimester
O60.00
Preterm labor without delivery, second trimester
O60.02
Preterm labor without delivery, third trimester
O60.03
Preterm labor with preterm delivery
O60.1
Preterm labor with preterm delivery, unspecified trimester
O60.10
Preterm labor second trimester with preterm delivery second trimester
O60.12
Preterm labor second trimester with preterm delivery third trimester
O60.13
Preterm labor third trimester with preterm delivery third trimester
O60.14
Term delivery with preterm labor
O60.2
Term delivery with preterm labor, unspecified trimester
O60.20
Term delivery with preterm labor, second trimester
O60.22
Term delivery with preterm labor, third trimester
O60.23