Maternal care for disproportion due to outlet contraction of pelvis

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 7 more specific codes instead:

O33.3XX0 Maternal care for disproportion due to outlet contraction of pelvis, not applicable or unspecified
O33.3XX1 Maternal care for disproportion due to outlet contraction of pelvis, fetus 1
O33.3XX2 Maternal care for disproportion due to outlet contraction of pelvis, fetus 2
O33.3XX3 Maternal care for disproportion due to outlet contraction of pelvis, fetus 3
O33.3XX4 Maternal care for disproportion due to outlet contraction of pelvis, fetus 4
O33.3XX5 Maternal care for disproportion due to outlet contraction of pelvis, fetus 5
O33.3XX9 Maternal care for disproportion due to outlet contraction of pelvis, other fetus

What has happened to this code

Every change the publisher made, from 2007 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.

FY2007 Added to the draft code set draft Maternal care for disproportion due to outlet contraction of pelvis
FY2011 Removed from the draft draft
FY2014 Returned to the draft draft

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
Narrow > pelvis
Stricture > vagina
Malposition > fetus
Presentation, fetal
Anteversion > cervix
Stricture > os uteri
Delivery > obstructed
Pregnancy > high-risk
Supervision > pregnancy
Disease, diseased > renal
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
Contraction, contracture, contracted > outlet
Delivery > complicated > by > disruptio uteri
Pregnancy > complicated by > presentation, fetal
Pregnancy > complicated by > previous history of
Contraction, contracture, contracted > internal os

Showing 40 of 51 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
O33.4	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
O33.6	Maternal care for disproportion due to hydrocephalic 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