ICD-9-CM Codes ICD-9-PCS Codes

644.21 - Early onset of delivery, delivered, with or without mention of antepartum condition

GEM Conversion to ICD-10 CM

O60.12X0

Fs: 10000 – Preterm labor second trimester with preterm delivery second trimester, not applicable or unspecified

O60.13X0

Fs: 10000 – Preterm labor second trimester with preterm delivery third trimester, not applicable or unspecified

O60.14X0

Fs: 10000 – Preterm labor third trimester with preterm delivery third trimester, not applicable or unspecified

Sibling Codes

644.20

Early onset of delivery, unspecified as to episode of care or not applicable

644.21

Early onset of delivery, delivered, with or without mention of antepartum condition