O26.81
Pregnancy related exhaustion and fatigue
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 7 never code together
Instructional notes 7
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
Alongside this code 7 same parent — O26.8
O26.82 Pregnancy related peripheral neuritis category O26.83 Pregnancy related renal disease category O26.84 Uterine size-date discrepancy complicating pregnancy category O26.85 Spotting complicating pregnancy category O26.86 Pruritic urticarial papules and plaques of pregnancy (PUPPP) O26.87 Cervical shortening category O26.89 Other specified pregnancy related conditions category
Subordinate codes 4
Medications 4
41 Bipolar and Related Disorders drugs 19 Trauma and Stressor Related Disorders drugs 1315 Female Urogenital Diseases and Pregnancy Complications drugs 3319 Drug-Related Side Effects and Adverse Reactions 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.