2021 ICD-10-CM Code O33.0
Maternal care for disproportion due to deformity of maternal pelvic bones
Valid for Submission
O33.0 is a billable diagnosis code used to specify a medical diagnosis of maternal care for disproportion due to deformity of maternal pelvic bones. The code O33.0 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.
The ICD-10-CM code O33.0 might also be used to specify conditions or terms like disproportion - major pelvic abnormality, disproportion - major pelvic abnormality - delivered, disproportion - major pelvic abnormality with antenatal problem, pelvis not adequate for delivery or problem of pelvis for delivery.
The code O33.0 is applicable to female patients aged 12 through 55 years inclusive. It is clinically and virtually impossible to use this code on a non-female patient outside the stated age range.
ICD-10: | O33.0 |
Short Description: | Matern care for disproprtn d/t deformity of matern pelv bone |
Long Description: | Maternal care for disproportion due to deformity of maternal pelvic bones |
Code Classification
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code O33.0:
Inclusion Terms
Inclusion TermsThese terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Maternal care for disproportion due to pelvic deformity causing disproportion NOS
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code O33.0 are found in the index:
- - Anthropoid pelvis - Q74.2
- - with disproportion (fetopelvic) - O33.0
- - Cretin, cretinism (congenital) (endemic) (nongoitrous) (sporadic) - E00.9
- - pelvis
- - with disproportion (fetopelvic) - O33.0
- - pelvis
- - Flat
- - pelvis - M95.5
- - with disproportion (fetopelvic) - O33.0
- - pelvis - M95.5
- - Nägele's pelvis - M95.5
- - with disproportion (fetopelvic) - O33.0
- - Pithecoid pelvis - Q74.2
- - with disproportion (fetopelvic) - O33.0
- - Platypelloid pelvis - M95.5
- - with disproportion (fetopelvic) - O33.0
- - Pregnancy (single) (uterine) - See Also: Delivery and Puerperal; - Z33.1
- - Rachitic - See Also: condition;
- - Robert's pelvis - Q74.2
- - with disproportion (fetopelvic) - O33.0
- - Scoliotic pelvis
- - with disproportion (fetopelvic) - O33.0
- - Spondylolysis (acquired) - M43.00
- - lumbosacral region - M43.07
- - with disproportion (fetopelvic) - O33.0
- - lumbosacral region - M43.07
- - Spondylosis - M47.9
- - with
- - disproportion (fetopelvic) - O33.0
- - with
- - Tipping
- - pelvis - M95.5
- - with disproportion (fetopelvic) - O33.0
- - pelvis - M95.5
Code Edits
The Medicare Code Editor (MCE) detects and reports errors in the coding of claims data. The following ICD-10 Code Edits are applicable to this code:
- Maternity diagnoses - The Medicare Code Editor detects inconsistencies in maternity cases by checking a patient's age and any diagnosis on the patient's record. The maternity code edits apply to patients age ange is 9–64 years inclusive (e.g., diabetes in pregnancy, antepartum pulmonary complication).
- Diagnoses for females only - The Medicare Code Editor detects inconsistencies between a patient’s sex and any diagnosis on the patient’s record, these edits apply to FEMALES only .
Approximate Synonyms
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Disproportion - major pelvic abnormality
- Disproportion - major pelvic abnormality - delivered
- Disproportion - major pelvic abnormality with antenatal problem
- Pelvis not adequate for delivery
- Problem of pelvis for delivery
Diagnostic Related Groups - MS-DRG Mapping
The ICD-10 code O33.0 is grouped in the following groups for version MS-DRG V38.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). applicable from 10/01/2020 through 09/30/2021.
Convert O33.0 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code O33.0 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
Childbirth Problems
While childbirth usually goes well, complications can happen. They can cause a risk to the mother, baby, or both. Possible complications include
- Preterm (premature) labor, when labor starts before 37 completed weeks of pregnancy
- Problems with the umbilical cord
- Problems with the position of the baby, such as breech, in which the baby is going to come out feet first
- Birth injuries
For some of these problems, the baby may need to be delivered surgically by a Cesarean section.
- Assisted delivery with forceps (Medical Encyclopedia)
- Brachial plexus injury in newborns (Medical Encyclopedia)
- Breech birth (Medical Encyclopedia)
- Caput succedaneum (Medical Encyclopedia)
- Meconium aspiration syndrome (Medical Encyclopedia)
- Premature rupture of membranes (Medical Encyclopedia)
[Learn More]
Code History
- FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
- FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
- FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
- FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
- FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
- FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)