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O26.642

Billable

Intrahepatic cholestasis of pregnancy, second trimester

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Intrahepatic cholestasis of pregnancy (bile buildup in the liver) occurring in the second trimester (weeks 14-20 of pregnancy).

Coding Tips

  • •ICP typically presents in the second or third trimester; first trimester diagnosis is less common but should be coded if documented
  • •Link this code with delivery outcome codes to capture the complete pregnancy episode

Code Hierarchy

└O26Maternal care for other conditions predominantly related to pregnancy└O26.6Liver and biliary tract disorders in pregnancy, childbirth and the puerperium└O26.64Intrahepatic cholestasis of pregnancy└O26.642Intrahepatic cholestasis of pregnancy, second trimester
└O26.642Intrahepatic cholestasis of pregnancy, second trimester

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