ICD-10-CM Codes 2026 (USA)

• O62.4	Hypertonic, incoordinate, and prolonged uterine contractions

• O62.0	Primary inadequate contractions
  O62.1	Secondary uterine inertia
  O62.2	Other uterine inertia
  O62.3	Precipitate labor
  O62.4	Hypertonic, incoordinate, and prolonged uterine contractions
  O62.8	Other abnormalities of forces of labor
  O62.9	Abnormality of forces of labor, unspecified

Created by Peter Blahut, MD