ICD-9-CM diagnosis code (retired)
620.8 — Other noninflammatory disorders of ovary, fallopian tube, and broad ligament
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 620.8
620.8 is an ICD-9-CM diagnosis code for other noninflammatory disorders of ovary, fallopian tube, and broad ligament. 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 N83.8 (Other noninflammatory disorders of ovary, fallopian tube and broad ligament) and N99.83 (Residual ovary syndrome). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 620.8
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.