O47 — ICD-10-CM Diagnosis Codes

• O47 False labor
• O47.0 False labor before 37 completed weeks of gestation
• O47.00 False labor before 37 completed weeks of gestation, unspecified trimester billable
• O47.02 False labor before 37 completed weeks of gestation, second trimester billable
• O47.03 False labor before 37 completed weeks of gestation, third trimester billable
• O47.1 False labor at or after 37 completed weeks of gestation billable
• O47.9 False labor, unspecified billable