ICD-9-CM diagnosis code (retired)
647.11 — Gonorrhea of mother, complicating pregnancy, childbirth, or the puerperium, delivered, with or without mention of antepartum condition
About ICD-9-CM 647.11
647.11 is an ICD-9-CM diagnosis code for gonorrhea of mother, complicating pregnancy, childbirth, or the puerperium, delivered, with or without mention of antepartum condition. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to 4 ICD-10-CM codes, such as O98.211 (Gonorrhea complicating pregnancy, first trimester), O98.212 (Gonorrhea complicating pregnancy, second trimester) and O98.213 (Gonorrhea complicating pregnancy, third trimester). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 647.11
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.