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

558.9 - Other and unspecified noninfectious gastroenteritis and colitis

GEM Conversion to ICD-10 CM

K52.3

Fs: 10000 – Indeterminate colitis

K52.89

Fs: 10000 – Other specified noninfective gastroenteritis and colitis

K52.9

Fs: 10000 – Noninfective gastroenteritis and colitis, unspecified

Sibling Codes

558.1

Gastroenteritis and colitis due to radiation

558.2

Toxic gastroenteritis and colitis

558.3

Allergic gastroenteritis and colitis

558.9

Other and unspecified noninfectious gastroenteritis and colitis