ICD-9-CM diagnosis code (retired)
647.82 — Other specified infectious and parasitic diseases of mother, delivered, with mention of postpartum complication
About ICD-9-CM 647.82
647.82 is an ICD-9-CM diagnosis code for other specified infectious and parasitic diseases of mother, delivered, with mention of postpartum complication. 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 2 ICD-10-CM codes, such as O98.83 (Other maternal infectious and parasitic diseases complicating the puerperium) and O99.835 (Other infection carrier state complicating the puerperium). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 647.82
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.