ICD-10-CM Diagnosis Code (2025)
Official Description for O33.3
Maternal care for disproportion due to outlet contraction of pelvis
Coding Notes & Guidelines for O33.3
- Maternal care for disproportion due to mid-cavity contraction (pelvis)
- Maternal care for disproportion due to outlet contraction (pelvis)
One of the following 7th characters is to be assigned to code O33.3. 7th character 0 is for single gestations and multiple gestations where the fetus is unspecified. 7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning code O33.3 with a 7th character of 1 through 9.
- 0: not applicable or unspecified
- 1: fetus 1
- 2: fetus 2
- 3: fetus 3
- 4: fetus 4
- 5: fetus 5
- 9: other fetus
Parent Code (Less Specific):
About ICD-10-CM Code O33.3 (Maternal care for disproportion due to outlet contraction of pelvis)
ICD-10-CM code O33.3 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM O33.3 became effective on October 1, 2024.
This page provides detailed information about O33.3 - Maternal care for disproportion due to outlet contraction of pelvis. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Maternal care for disproportion due to outlet contraction of pelvis.