Certain infectious and parasitic diseases

K90.4 Malabsorption due to intolerance, not elsewhere classified
Malabsorption due to intolerance to:
· carbohydrate
· fat
· protein
· starch
Excludes: gluten-sensitive enteropathy ( K90.0 )
lactose intolerance ( E73.- )
K90.8 Other intestinal malabsorption
Whipple's disease† ( M14.8* )
K90.9 Intestinal malabsorption, unspecified
K91
Postprocedural disorders of digestive system, not elsewhere
classified
Excludes: gastrojejunal ulcer ( K28.- )
radiation:
· colitis ( K52.0 )
· gastroenteritis ( K52.0 )
· proctitis ( K62.7 )
K91.0 Vomiting following gastrointestinal surgery
K91.1 Postgastric surgery syndromes
Syndrome:
· dumping
· postgastrectomy
· postvagotomy
K91.2 Postsurgical malabsorption, not elsewhere classified
Postsurgical blind loop syndrome
Excludes: malabsorption:
· osteomalacia in adults ( M83.2 )
· osteoporosis, postsurgical ( M81.3 )
K91.3 Postoperative intestinal obstruction
K91.4 Colostomy and enterostomy malfunction
K91.5 Postcholecystectomy syndrome
K91.8 Other postprocedural disorders of digestive system, not elsewhere classified
K91.9 Postprocedural disorder of digestive system, unspecified
382 WHO’s ICD-10