ICD-10-CM > O00-O9A > O94-O9A > O98 > O98.2 > O98.21 O98.21 Gonorrhea complicating pregnancy Non-Billable/Non-Specific Codes O98.211Gonorrhea complicating pregnancy, first trimesterO98.212Gonorrhea complicating pregnancy, second trimesterO98.213Gonorrhea complicating pregnancy, third trimesterO98.219Gonorrhea complicating pregnancy, unspecified trimester