ICD-10-CM › O00-O9A › O20-O29 › O26.6 Liver and biliary tract disorders... › O26.64

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2024 onwards. It has never been valid for submission on its own.

Submit one of these 4 more specific codes instead:

• O26.641 Intrahepatic cholestasis of pregnancy, first trimester
• O26.642 Intrahepatic cholestasis of pregnancy, second trimester
• O26.643 Intrahepatic cholestasis of pregnancy, third trimester
• O26.649 Intrahepatic cholestasis of pregnancy, unspecified trimester

What has happened to this code

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from the O20-O29 section Other maternal disorders predominantly related to pregnancy (O20-O29)

Excludes2 - not included here

• maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
• maternal diseases classifiable elsewhere but complicating pregnancy, labor and delivery, and the puerperium (O98-O99)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

• Cicatrix
• Sialorrhea
• Anteflexion
• Itch, itching
• Pinpoint > os
• Stricture > vagina
• Anteversion > cervix
• Stricture > os uteri
• Pregnancy > high-risk
• Supervision > pregnancy
• Disease, diseased > renal
• Occlusion, occluded > cervix
• Pregnancy > normal > high-risk
• Stricture > uterus, uterine > os
• Supervision > high-risk pregnancy
• Pregnancy > examination > high-risk
• Occlusion, occluded > cervical canal
• Stenosis, stenotic > endocervical os
• Encounter > pregnancy > supervision of
• Pregnancy > prenatal care only > high-risk
• Contraction, contracture, contracted > cervix
• Pregnancy > complicated by > previous history of
• Contraction, contracture, contracted > internal os
• Prediabetes, prediabetic > complicating > pregnancy
• Necrosis, necrotic > kidney > tubular > complicating > pregnancy
• Pregnancy > complicated by > cholestasis

Codes in the same group

Code	Description	Status
O26.61	Liver and biliary tract disorders in pregnancy	Not billable
O26.62	Liver and biliary tract disorders in childbirth	Valid
O26.63	Liver and biliary tract disorders in the puerperium	Valid