Convert to ICD-10-CM:
644.20 converts approximately to:
- 2015/16 ICD-10-CM O60.10X0 Preterm labor with preterm delivery, unspecified trimester, not applicable or unspecified
ICD-9-CM Coding Information
- 644.20 is only applicable to maternity patients aged 12 - 55 years inclusive.
- 644.20 is only applicable to female patients.