ICD-10-CM › O00-O9A › O30-O48 › O codes › O33
O33
Maternal care for disproportion
Not billableICD-10-CM diagnosis code.
This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.
Submit one of these 10 more specific codes instead:
- O33.0 Maternal care for disproportion due to deformity of maternal pelvic bones
- O33.1 Maternal care for disproportion due to generally contracted pelvis
- O33.2 Maternal care for disproportion due to inlet contraction of pelvis
- O33.3 Maternal care for disproportion due to outlet contraction of pelvis (also a header)
- O33.4 Maternal care for disproportion of mixed maternal and fetal origin (also a header)
- O33.5 Maternal care for disproportion due to unusually large fetus (also a header)
- O33.6 Maternal care for disproportion due to hydrocephalic fetus (also a header)
- O33.7 Maternal care for disproportion due to other fetal deformities (also a header)
- O33.8 Maternal care for disproportion of other origin
- O33.9 Maternal care for disproportion, unspecified
What has happened to this code
Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2012 Added to the draft code set draft Maternal care for disproportion
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
This code
Excludes1 - never coded here
- disproportion with obstructed labor (O65-O66)
Includes
- the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor