ICD-10-CM > O00-O9A > O20-O29 > O26 > O26.7 > O26.71 O26.71 Subluxation of symphysis (pubis) in pregnancy Non-Billable/Non-Specific Codes O26.711Subluxation of symphysis (pubis) in pregnancy, first trimesterO26.712Subluxation of symphysis (pubis) in pregnancy, second trimesterO26.713Subluxation of symphysis (pubis) in pregnancy, third trimesterO26.719Subluxation of symphysis (pubis) in pregnancy, unspecified trimester