Diagnosis Code: 564.9

Short Description: Funct dis intestine NOS

Long Description: Unspecified functional disorder of intestine

Code Classification:

• Diseases of the digestive system (520–579)
  • Other diseases of intestines and peritoneum (560-569)
    • 564 Functional digestive disorders, not elsewhere classified
      • 564.9 Funct dis intestine NOS

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 564.9 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Colic (recurrent) 789.7
  • mucous 564.9
    • psychogenic 316 [564.9]

• Colitis (acute) (catarrhal) (croupous) (cystica superficialis) (exudative) (hemorrhagic) (noninfectious) (phlegmonous) (presumed noninfectious) 558.9
  • adaptive 564.9
  • membranous 564.9
    • psychogenic 316 [564.9]
  • mucous 564.9
    • psychogenic 316 [564.9]
  • pseudomucinous 564.9
  • spastic 564.9
    • psychogenic 316 [564.9]

• Complaint - see also Disease
  • bowel, functional 564.9
    • psychogenic 306.4
  • intestine, functional 564.9
    • psychogenic 306.4

• Disease, diseased - see also Syndrome
  • bowel 569.9
    • functional 564.9
      • psychogenic 306.4
  • colon 569.9
    • functional 564.9
      • congenital 751.3
  • intestine 569.9
    • functional 564.9
      • congenital 751.3
      • psychogenic 306.4

• Disorder - see also Disease
  • colon 569.9
    • functional 564.9
      • congenital 751.3
  • intestinal 569.9
    • functional NEC 564.9
      • congenital 751.3
      • postoperative 564.4

• Distress
  • colon 564.9
  • intestinal (functional) NEC 564.9
    • psychogenic 306.4

• Dysfunction
  • colon 564.9
    • psychogenic 306.4
  • rectum 564.9
    • psychogenic 306.4

• Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9
  • adaptive 564.9
  • membranous 564.9
  • mucous 564.9
  • myxomembranous 564.9
  • neurogenic 564.9
  • spasmodic 564.9
  • spastic 564.9

• Enterospasm 564.9
  • psychogenic 306.4

• Hyperactive, hyperactivity 314.01
  • bowel (syndrome) 564.9
    • sounds 787.5
  • colon 564.9
  • intestine 564.9

• Hypermobility
  • cecum 564.9
  • colon 564.9
    • psychogenic 306.4

• Hypermotility
  • intestine 564.9
    • psychogenic 306.4

• Hypersensitive, hypersensitiveness, hypersensitivity - see also Allergy
  • colon 564.9
    • psychogenic 306.4

• Irritation
  • intestinal (bowel) 564.9

• Mucoenteritis 564.9

• Spasm, spastic, spasticity (see also condition) 781.0
  • bowel 564.9
    • psychogenic 306.4
  • cecum 564.9
    • psychogenic 306.4
  • intestinal 564.9
    • psychogenic 306.4
  • sigmoid 564.9
    • psychogenic 306.4

• Syndrome - see also Disease
  • functional
    • bowel 564.9
  • hyperactive bowel 564.9

• Upset
  • intestinal (large) (small) 564.9
    • psychogenic 306.4

Crosswalk Information

The code 564.9 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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