Table 3 Single liveborn birth event defined by ICD-9-CM codes
Diagnosis | ICD-9-CM |
|---|---|
Pre-term birth | |
Early onset of delivery, unspecified as to episode f care or not applicable | 644.2X |
Disorders relating to other preterm infants | 765.1X |
Weeks of gestation (born prior to 37 week of gestation) | 765.20–765.28 |
Full-term birth (Including low-birth weight diagnosis without preterm birth diagnosis and post-term delivery) | 765.0X |
645.11 | |
650 | |
669.7X | |
V27.0 | |
V30.00 | |
V30.01 |