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

579.8 - Other specified intestinal malabsorption

GEM Conversion to ICD-10 CM

K90.41

Fs: 10000 – Non-celiac gluten sensitivity

K90.49

Fs: 10000 – Malabsorption due to intolerance, not elsewhere classified

K90.89

Fs: 10000 – Other intestinal malabsorption

Sibling Codes

579.0

579.1

579.2

Blind loop syndrome

579.3

Other and unspecified postsurgical nonabsorption

579.4

Pancreatic steatorrhea

579.8

Other specified intestinal malabsorption

579.9

Unspecified intestinal malabsorption

Parent Sibling Codes

570

Acute and subacute necrosis of liver