O26.613
Liver and biliary tract disorders in pregnancy, third trimester
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 8 never code together
Instructional notes 8
O26.6code
Use additional code
- code to identify the specific disorder
O00-O9Achapter
Notes
- CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
- Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
- Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
- 1st trimester- less than 14 weeks 0 days
- 2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
- 3rd trimester- 28 weeks 0 days until delivery
Use additional code
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.Z3A
Index entries leading here 1
- Pregnancy (single) (uterine) Z33.1
- complicated by (care of) (management affected by)
- atrophy (yellow) (acute) liver (subacute) O26.61
- diseases of — see Pregnancy, complicated by, specified body system disease
- disorders of — see Pregnancy, complicated by, specified body system disorder
- biliary tract problems O26.61
- fatty metamorphosis of liver O26.61
- necrosis, liver (conditions in K72) O26.61
- complicated by (care of) (management affected by)
Alongside this code 3 same parent — O26.61
Medications 5
57 Biliary Tract Diseases drugs 13 Liver Cirrhosis, Biliary drugs 6 Biliary Tract Neoplasms drugs 41 Bipolar and Related Disorders drugs 10 Feeding and Eating Disorders drugs
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.