O26.6
Liver and biliary tract disorders in pregnancy, childbirth and the puerperium
Not billable — category only 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 filed at null
No alphabetic index entry points at this code.
Alongside this code 9 same parent — O26
O26.0 Excessive weight gain in pregnancy category O26.1 Low weight gain in pregnancy category O26.2 Pregnancy care for patient with recurrent pregnancy loss category O26.3 Retained intrauterine contraceptive device in pregnancy category O26.4 Herpes gestationis category O26.5 Maternal hypotension syndrome category O26.7 Sublux of symphysis (pubis) in preg, chldbrth and the puerp category O26.8 Other specified pregnancy related conditions category O26.9 Pregnancy related conditions, unspecified category
Subordinate codes 4
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.