Convert ICD-9-CM Diagnosis 620.9 to ICD-10-CM

ICD-9-CM 620.9 converts directly to:
  • 2021 ICD-10-CM N83.9 Noninflammatory disorder of ovary, fallopian tube and broad ligament, unspecified

Source: 2021 ICD-10-CM CMS General Equivalence Mappings.