Is O00.8 a billable ICD-10-CM code?

No. O00.8 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does O00.8 sit in the tabular list?

Pregnancy, childbirth and the puerperium (O00-O9A), in the block Pregnancy with abortive outcome (O00-O08).

O00.8

O00.8 — Other ectopic pregnancy

Non-billable headerICD-10-CM

O00.8 is a non-billable header ICD-10-CM code for other ectopic pregnancy. It cannot be billed on its own: choose one of the more specific child codes below.

Inclusion terms

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

Cervical pregnancy
Cornual pregnancy
Intraligamentous pregnancy
Mural pregnancy

Risk adjustment

O00.8 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.

Code to one of these instead O00.8

2 child codes. Green means billable.

Related codes at this level

Codes that share O00. If O00.8 is not quite right, the correct code is usually one of these.

Questions about O00.8

Is O00.8 a billable ICD-10-CM code?: No. O00.8 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does O00.8 sit in the tabular list?: Pregnancy, childbirth and the puerperium (O00-O9A), in the block Pregnancy with abortive outcome (O00-O08).