Diagnosis Code O33.3 | Maternal care for disproportion due

CMS-HCC-V24	CMS-HCC-V28	RxHCC	Age	Gender	Maternity	Acute or Chronic	MCC
--	--	--	--	--	--	Acute	No

Applicable To for O33.3:

Includes for O33.3:

the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor

7th Chr Note O33.3:

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.

Use Additional for O33.3:

code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.

Excludes-1 for O33.3:

Excludes-2 for O33.3:

Notes for O33.3:

CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
1st trimester- less than 14 weeks 0 days
2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
3rd trimester- 28 weeks 0 days until delivery

ICD-10-CM Diagnosis Code O33.3