ICD-10-CM > O00-O9A > O20-O29 > O26 > O26.8 O26.8 Other specified pregnancy related conditions Non-Billable/Non-Specific Codes O26.81Pregnancy related exhaustion and fatigueO26.811Pregnancy related exhaustion and fatigue, first trimesterO26.812Pregnancy related exhaustion and fatigue, second trimesterO26.813Pregnancy related exhaustion and fatigue, third trimesterO26.819Pregnancy related exhaustion and fatigue, unspecified trimesterO26.82Pregnancy related peripheral neuritisO26.821Pregnancy related peripheral neuritis, first trimesterO26.822Pregnancy related peripheral neuritis, second trimesterO26.823Pregnancy related peripheral neuritis, third trimesterO26.829Pregnancy related peripheral neuritis, unspecified trimesterO26.83Pregnancy related renal diseaseO26.831Pregnancy related renal disease, first trimesterO26.832Pregnancy related renal disease, second trimesterO26.833Pregnancy related renal disease, third trimesterO26.839Pregnancy related renal disease, unspecified trimesterO26.84Uterine size-date discrepancy complicating pregnancyO26.841Uterine size-date discrepancy, first trimesterO26.842Uterine size-date discrepancy, second trimesterO26.843Uterine size-date discrepancy, third trimesterO26.849Uterine size-date discrepancy, unspecified trimesterO26.85Spotting complicating pregnancyO26.851Spotting complicating pregnancy, first trimesterO26.852Spotting complicating pregnancy, second trimesterO26.853Spotting complicating pregnancy, third trimesterO26.859Spotting complicating pregnancy, unspecified trimesterO26.86Pruritic urticarial papules and plaques of pregnancy (PUPPP)O26.87Cervical shorteningO26.872Cervical shortening, second trimesterO26.873Cervical shortening, third trimesterO26.879Cervical shortening, unspecified trimesterO26.89Other specified pregnancy related conditionsO26.891Other specified pregnancy related conditions, first trimesterO26.892Other specified pregnancy related conditions, second trimesterO26.893Other specified pregnancy related conditions, third trimesterO26.899Other specified pregnancy related conditions, unspecified trimester