Preterm Labor ICD 9 Code

Preterm Labor ICD 9 Code

4035

Billable Medical Code for Threatened Premature Labor

Diagnosis Code for Reimbursement Claim: ICD-9-CM 644.0

Code will be replaced by October 2015 and relabeled as ICD-10-CM 644.0.

This excludes that occurring before 22 completed weeks of gestation (640.0). This applies to premature labor after 22 weeks but before 37 completed weeks of gestation without delivery.

Preterm Labor Definition and Symptoms

Preterm labor is when contractions begin to open the cervix before 37 weeks of pregnancy. The earlier a baby is born the more health risks the baby has. Symptoms of preterm labor include diarrhea, vaginal spotting, watery vaginal discharge, abdominal cramps, contractions, a sensation of pelvic pressure, and a constant back ache.