Is O33.7XX0 a billable ICD-10-CM code?

Yes. O33.7XX0 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does O33.7XX0 sit in the tabular list?

Pregnancy, childbirth and the puerperium (O00-O9A), in the block Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48).

What cannot be coded together with O33.7XX0?

O33.7XX0 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.

O33.7XX0

O33.7XX0 — Maternal care for disproportion due to other fetal deformities, not applicable or unspecified

Billable / specific codeICD-10-CM

O33.7XX0 is a billable, specific ICD-10-CM code for maternal care for disproportion due to other fetal deformities, not applicable or unspecified. It is valid for submission on a claim.

7th character "0" — not applicable or unspecified

One of the following 7th characters is to be assigned to code O33.7. 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 O33.7 with a 7th character of 1 through 9.

0: not applicable or unspecified
1: fetus 1
2: fetus 2
3: fetus 3
4: fetus 4
5: fetus 5
9: other fetus

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

obstructed labor due to other fetal deformities (O66.3)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Maternal care for disproportion due to fetal ascites
Maternal care for disproportion due to fetal hydrops
Maternal care for disproportion due to fetal meningomyelocele
Maternal care for disproportion due to fetal sacral teratoma
Maternal care for disproportion due to fetal tumor

Risk adjustment

O33.7XX0 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Related codes at this level

Codes that share O33.7. If O33.7XX0 is not quite right, the correct code is usually one of these.

Questions about O33.7XX0

Is O33.7XX0 a billable ICD-10-CM code?: Yes. O33.7XX0 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does O33.7XX0 sit in the tabular list?: Pregnancy, childbirth and the puerperium (O00-O9A), in the block Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48).
What cannot be coded together with O33.7XX0?: O33.7XX0 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.