ICD-10-CM › O00-O9A › O30-O48 › O33 Maternal care for disproportion › O33.6
Maternal care for disproportion due to hydrocephalic fetus
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 7 more specific codes instead:
- O33.6XX0 Maternal care for disproportion due to hydrocephalic fetus, not applicable or unspecified
- O33.6XX1 Maternal care for disproportion due to hydrocephalic fetus, fetus 1
- O33.6XX2 Maternal care for disproportion due to hydrocephalic fetus, fetus 2
- O33.6XX3 Maternal care for disproportion due to hydrocephalic fetus, fetus 3
- O33.6XX4 Maternal care for disproportion due to hydrocephalic fetus, fetus 4
- O33.6XX5 Maternal care for disproportion due to hydrocephalic fetus, fetus 5
- O33.6XX9 Maternal care for disproportion due to hydrocephalic fetus, other fetus
What has happened to this code
Every change the publisher made, from 2014 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.
- FY2014 Added to the draft code set draft Maternal care for disproportion due to hydrocephalic fetus
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.
Inherited from O33 Maternal care for disproportion
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
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Labor
- Cicatrix
- Childbirth
- Sialorrhea
- Anteflexion
- Parturition
- Accouchement
- Itch, itching
- Pinpoint > os
- Macrohydrocephalus
- Stricture > vagina
- Water > on > brain
- Malposition > fetus
- Presentation, fetal
- Anteversion > cervix
- Stricture > os uteri
- Delivery > obstructed
- Pregnancy > high-risk
- Supervision > pregnancy
- Disease, diseased > renal
- Dropsy, dropsical > brain
- Occlusion, occluded > cervix
- Pregnancy > normal > high-risk
- Birth > complications in mother
- Stricture > uterus, uterine > os
- Supervision > high-risk pregnancy
- Delivery > complicated > by > tear
- Pregnancy > examination > high-risk
- Occlusion, occluded > cervical canal
- Stenosis, stenotic > endocervical os
- Delivery > complicated > by > bleeding
- Encounter > pregnancy > supervision of
- Delivery > complicated > by > perforation
- Delivery > complicated > by > metrorrhexis
- Pregnancy > prenatal care only > high-risk
- Obstruction, obstructed, obstructive > labor
- Contraction, contracture, contracted > cervix
- Delivery > complicated > by > disruptio uteri
- Pregnancy > complicated by > presentation, fetal
- Pregnancy > complicated by > previous history of
Showing 40 of 49 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| O33.0 | Maternal care for disproportion due to deformity of maternal pelvic bones | Valid |
| O33.1 | Maternal care for disproportion due to generally contracted pelvis | Valid |
| O33.2 | Maternal care for disproportion due to inlet contraction of pelvis | Valid |
| O33.3 | Maternal care for disproportion due to outlet contraction of pelvis | Not billable |
| O33.4 | Maternal care for disproportion of mixed maternal and fetal origin | Not billable |
| O33.5 | Maternal care for disproportion due to unusually large fetus | Not billable |
| O33.7 | Maternal care for disproportion due to other fetal deformities | Not billable |
| O33.8 | Maternal care for disproportion of other origin | Valid |
| O33.9 | Maternal care for disproportion, unspecified | Valid |