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O62.4 Hypertonic, incoordinate, and prolonged uterine contractions
BackO62Abnormalities of forces of laborCategory7 →O62.0Primary inadequate contractionsCategoryO62.1Secondary uterine inertiaCategoryO62.2Other uterine inertiaCategoryO62.3Precipitate laborCategoryO62.4Hypertonic, incoordinate, and prolonged uterine contractionsCategoryO62.8Other abnormalities of forces of laborCategoryO62.9Abnormality of forces of labor, unspecifiedCategory
CategoryCODABLE
O62.4
Hypertonic, incoordinate, and prolonged uterine contractions
EXAMPLES
Cervical spasm
Contraction ring dystocia
Dyscoordinate labor
Hour-glass contraction of uterus
Hypertonic uterine dysfunction
Incoordinate uterine action
Tetanic contractions
Uterine dystocia NOS
Uterine spasm
Contraction ring dystocia
Dyscoordinate labor
Hour-glass contraction of uterus
Hypertonic uterine dysfunction
Incoordinate uterine action
Tetanic contractions
Uterine dystocia NOS
Uterine spasm
EXCLUDES
Excludes1: dystocia (fetal) (maternal) NOS (O66.9)
- Chapter
- XV · Pregnancy, childbirth and the puerperium
- Section
- O60-O77
- Valid from
Source
CMS ICD-10-CM Tabular List, edition FY2026.