ICD-10-CM 2027
ICD-10 code for uterus incoordinate
Hypertonic, incoordinate, and prolonged uterine contractions
From the official ICD-10-CM alphabetic index entry “Incoordinate, incoordination › uterus (action) (contractions) (complicating delivery)”. Page updated September 29, 2026.
About coding uterus incoordinate
The ICD-10-CM code for uterus incoordinate is O62.4 (Hypertonic, incoordinate, and prolonged uterine contractions).
Within O62 (abnormalities of forces of labor), O62.4 is specifically for Hypertonic, incoordinate, and prolonged uterine contractions. Related codes cover primary inadequate contractions (O62.0), secondary uterine inertia (O62.1), other uterine inertia (O62.2), precipitate labor (O62.3), other abnormalities of forces of labor (O62.8) and abnormality of forces of labor, unspecified (O62.9).
Don't report O62.4 together with the conditions in its Excludes1 note: dystocia (fetal) (maternal) NOS (O66.9).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
Don't confuse with (Excludes1 for O62.4)
- dystocia (fetal) (maternal) NOS (O66.9)
Common questions about uterus incoordinate ICD-10 codes
What is the ICD-10 code for uterus incoordinate?
- O62.4 — Hypertonic, incoordinate, and prolonged uterine contractions.
Is O62.4 billable?
- Yes. O62.4 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can O62.4 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict O62.4 as a principal diagnosis.
Is O62.4 a CC or MCC?
- No. O62.4 is neither a CC nor an MCC under MS-DRG v44.0.