ICD-9-CM Codes ICD-9-PCS Codes

550.91 - Inguinal hernia, without mention of obstruction or gangrene, unilateral or unspecified, recurrent

GEM Conversion to ICD-10 CM

K40.91

Fs: 00000 – Unilateral inguinal hernia, without obstruction or gangrene, recurrent

Sibling Codes

550.90

Inguinal hernia, without mention of obstruction or gangrene, unilateral or unspecified (not specified as recurrent)

550.91

Inguinal hernia, without mention of obstruction or gangrene, unilateral or unspecified, recurrent

550.92

Inguinal hernia, without mention of obstruction or gangrene, bilateral (not specified as recurrent)

550.93

Inguinal hernia, without mention of obstruction or gangrene, bilateral, recurrent