Convert ICD-10-CM K40.20 to ICD-9-CM

ICD-10-CM K40.20 converts directly to:
  • 2015 ICD-9-CM 550.92 Inguinal hernia, without mention of obstruction or gangrene, bilateral (not specified as recurrent)

Source: 2020 ICD-10-CM CMS General Equivalence Mappings.