Convert to ICD-10-CM: 
560.9 converts approximately to:
- 2015/16 ICD-10-CM K56.60 Unspecified intestinal obstruction
 ICD-9-CM Volume 2 Index entries containing back-references to 
560.9:
- Angulation cecum (see also Obstruction, intestine) 560.9 cecum (see also Obstruction, intestine) 560.9
  intestine (large) (small) (see also Obstruction, intestine) 560.9 intestine (large) (small) (see also Obstruction, intestine) 560.9
  sigmoid (flexure) (see also Obstruction, intestine) 560.9 sigmoid (flexure) (see also Obstruction, intestine) 560.9
 
- Compression intestine (see also Obstruction, intestine) 560.9 intestine (see also Obstruction, intestine) 560.9  with hernia - see Hernia, by site, with obstruction with hernia - see Hernia, by site, with obstruction
 
 
- Constriction intestine (see also Obstruction, intestine) 560.9 intestine (see also Obstruction, intestine) 560.9
 
- Contraction, contracture, contracted bowel (see also Obstruction, intestine) 560.9 bowel (see also Obstruction, intestine) 560.9
  cecum (see also Obstruction, intestine) 560.9 cecum (see also Obstruction, intestine) 560.9
  colon (see also Obstruction, intestine) 560.9 colon (see also Obstruction, intestine) 560.9
  intestine (see also Obstruction, intestine) 560.9 intestine (see also Obstruction, intestine) 560.9
  rectosigmoid (see also Obstruction, intestine) 560.9 rectosigmoid (see also Obstruction, intestine) 560.9
  sigmoid (see also Obstruction, intestine) 560.9 sigmoid (see also Obstruction, intestine) 560.9
 
- Enterostenosis (see also Obstruction, intestine) 560.9
- Gangrene, gangrenous (anemia) (artery) (cellulitis) (dermatitis) (dry) (infective) (moist) (pemphigus) (septic) (skin) (stasis) (ulcer) 785.4  intestine, intestinal (acute) (hemorrhagic) (massive) 557.0 intestine, intestinal (acute) (hemorrhagic) (massive) 557.0   with with   hernia - see Hernia, by site, with gangrene hernia - see Hernia, by site, with gangrene
   mesenteric embolism or infarction 557.0 mesenteric embolism or infarction 557.0 
   obstruction (see also Obstruction, intestine) 560.9 obstruction (see also Obstruction, intestine) 560.9
 
 
  mesentery 557.0 mesentery 557.0   with with   embolism or infarction 557.0 embolism or infarction 557.0 
   intestinal obstruction (see also Obstruction, intestine) 560.9 intestinal obstruction (see also Obstruction, intestine) 560.9
 
 
 
- Ileus (adynamic) (bowel) (colon) (inhibitory) (intestine) (neurogenic) (paralytic) 560.1  mechanical (see also Obstruction, intestine) 560.9 mechanical (see also Obstruction, intestine) 560.9
 
- Kink, kinking ileum or intestine (see also Obstruction, intestine) 560.9 ileum or intestine (see also Obstruction, intestine) 560.9
  Lane's (see also Obstruction, intestine) 560.9 Lane's (see also Obstruction, intestine) 560.9
 
- Lane's kink (see also Obstruction, intestine) 560.9 kink (see also Obstruction, intestine) 560.9
 
- Locked bowel or intestine (see also Obstruction, intestine) 560.9
- Obstruction, obstructed, obstructive alimentary canal (see also Obstruction, intestine) 560.9 alimentary canal (see also Obstruction, intestine) 560.9
  bowel (see also Obstruction, intestine) 560.9 bowel (see also Obstruction, intestine) 560.9
  cecum (see also Obstruction, intestine) 560.9 cecum (see also Obstruction, intestine) 560.9
  colon (see also Obstruction, intestine) 560.9 colon (see also Obstruction, intestine) 560.9
  gastrointestinal (see also Obstruction, intestine) 560.9 gastrointestinal (see also Obstruction, intestine) 560.9
  ileocecal coil (see also Obstruction, intestine) 560.9 ileocecal coil (see also Obstruction, intestine) 560.9
  ileum (see also Obstruction, intestine) 560.9 ileum (see also Obstruction, intestine) 560.9
  intestine (mechanical) (neurogenic) (paroxysmal) (postinfectional) (reflex) 560.9 intestine (mechanical) (neurogenic) (paroxysmal) (postinfectional) (reflex) 560.9  with with   adhesions (intestinal) (peritoneal) 560.81 adhesions (intestinal) (peritoneal) 560.81 
   hernia - see also Hernia, by site, with obstruction hernia - see also Hernia, by site, with obstruction    gangrenous - see Hernia, by site, with gangrene gangrenous - see Hernia, by site, with gangrene
 
 
  adynamic (see also Ileus) 560.1 adynamic (see also Ileus) 560.1 
  by gallstone 560.31 by gallstone 560.31 
  congenital or infantile (small) 751.1 congenital or infantile (small) 751.1 
  due to due to
  impaction 560.39 impaction 560.39 
  infantile - see Obstruction, intestine, congenital infantile - see Obstruction, intestine, congenital
  newborn newborn
  specified cause NEC 560.89 specified cause NEC 560.89 
  transitory, newborn 777.4 transitory, newborn 777.4 
  volvulus 560.2 volvulus 560.2 
 
  jejunum (see also Obstruction, intestine) 560.9 jejunum (see also Obstruction, intestine) 560.9
  rectosigmoid (see also Obstruction, intestine) 560.9 rectosigmoid (see also Obstruction, intestine) 560.9
  sigmoid (see also Obstruction, intestine) 560.9 sigmoid (see also Obstruction, intestine) 560.9
 
- Occlusion bowel (see also Obstruction, intestine) 560.9 bowel (see also Obstruction, intestine) 560.9
  colon (see also Obstruction, intestine) 560.9 colon (see also Obstruction, intestine) 560.9
  intestine (see also Obstruction, intestine) 560.9 intestine (see also Obstruction, intestine) 560.9
 
- Stenosis (cicatricial) - see also Stricture colon (see also Obstruction, intestine) 560.9 colon (see also Obstruction, intestine) 560.9
  intestine (see also Obstruction, intestine) 560.9 intestine (see also Obstruction, intestine) 560.9
 
- Stoppage bowel (see also Obstruction, intestine) 560.9 bowel (see also Obstruction, intestine) 560.9
  intestine (see also Obstruction, intestine) 560.9 intestine (see also Obstruction, intestine) 560.9
 
- Stricture (see also Stenosis) 799.89  bowel (see also Obstruction, intestine) 560.9 bowel (see also Obstruction, intestine) 560.9
  cecum (see also Obstruction, intestine) 560.9 cecum (see also Obstruction, intestine) 560.9
  colon (see also Obstruction, intestine) 560.9 colon (see also Obstruction, intestine) 560.9
  intestine (see also Obstruction, intestine) 560.9 intestine (see also Obstruction, intestine) 560.9
  sigmoid (flexure) (see also Obstruction, intestine) 560.9 sigmoid (flexure) (see also Obstruction, intestine) 560.9