Is O26.643 a billable ICD-10-CM code?

Yes. O26.643 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does O26.643 sit in the tabular list?

Pregnancy, childbirth and the puerperium (O00-O9A), in the block Other maternal disorders predominantly related to pregnancy (O20-O29).

O26.643

O26.643 — Intrahepatic cholestasis of pregnancy, third trimester

Billable / specific codeICD-10-CM

O26.643 is a billable, specific ICD-10-CM code for intrahepatic cholestasis of pregnancy, third trimester. It is valid for submission on a claim.

Risk adjustment

O26.643 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 O26.64. If O26.643 is not quite right, the correct code is usually one of these.

O26.641Intrahepatic cholestasis of pregnancy, first trimester
O26.642Intrahepatic cholestasis of pregnancy, second trimester
O26.649Intrahepatic cholestasis of pregnancy, unspecified trimester

Questions about O26.643

Is O26.643 a billable ICD-10-CM code?: Yes. O26.643 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does O26.643 sit in the tabular list?: Pregnancy, childbirth and the puerperium (O00-O9A), in the block Other maternal disorders predominantly related to pregnancy (O20-O29).