Convert to ICD-10-CM: 
750.9 converts approximately to:
- 2015/16 ICD-10-CM Q38.5 Congenital malformations of palate, not elsewhere classifiedOr: 
- 2015/16 ICD-10-CM Q40.9 Congenital malformation of upper alimentary tract, unspecified
 ICD-9-CM Volume 2 Index entries containing back-references to 
750.9:
- Anomaly, anomalous (congenital) (unspecified type) 759.9  alimentary tract 751.9 alimentary tract 751.9   lower 751.5 lower 751.5 
  specified type NEC 751.8 specified type NEC 751.8 
  upper (any part, except tongue) 750.9 upper (any part, except tongue) 750.9
 
  Bartholin's duct 750.9 Bartholin's duct 750.9
  digestive organ(s) or system 751.9 digestive organ(s) or system 751.9 
  esophagus 750.9 esophagus 750.9
  gum 750.9 gum 750.9
  lip 750.9 lip 750.9  harelip (see also Cleft, lip) 749.10 harelip (see also Cleft, lip) 749.10 
  specified type NEC 750.26 specified type NEC 750.26 
 
  mouth 750.9 mouth 750.9
  palate (hard) (soft) 750.9 palate (hard) (soft) 750.9  cleft (see also Cleft, palate) 749.00 cleft (see also Cleft, palate) 749.00 
 
  parotid (gland) 750.9 parotid (gland) 750.9
  pharynx 750.9 pharynx 750.9
  pylorus 750.9 pylorus 750.9
  salivary gland or duct 750.9 salivary gland or duct 750.9
  stomach 750.9 stomach 750.9
  submaxillary gland 750.9 submaxillary gland 750.9
  throat 750.9 throat 750.9
  uvula 750.9 uvula 750.9
 
- Defect, defective 759.9  congenital, organ or site NEC - see also Anomaly congenital, organ or site NEC - see also Anomaly  circulation 747.9 circulation 747.9 
  Descemet's membrane 743.9 Descemet's membrane 743.9 
  diaphragm 756.6 diaphragm 756.6 
  ectodermal 757.9 ectodermal 757.9 
  esophagus 750.9 esophagus 750.9
  pulmonic cusps - see Anomaly, heart valve pulmonic cusps - see Anomaly, heart valve
  respiratory system 748.9 respiratory system 748.9 
 
  esophagus, congenital 750.9 esophagus, congenital 750.9
 
- Deformity 738.9  alimentary tract, congenital 751.9 alimentary tract, congenital 751.9   lower 751.5 lower 751.5 
  specified type NEC 751.8 specified type NEC 751.8 
  upper (any part, except tongue) 750.9 upper (any part, except tongue) 750.9
 
  Bartholin's duct (congenital) 750.9 Bartholin's duct (congenital) 750.9
  esophagus (congenital) 750.9 esophagus (congenital) 750.9
  gum (congenital) 750.9 gum (congenital) 750.9
  lip (congenital) NEC 750.9 lip (congenital) NEC 750.9
  mouth (acquired) 528.9 mouth (acquired) 528.9   congenital NEC 750.9 congenital NEC 750.9
 
  palate (congenital) 750.9 palate (congenital) 750.9
  parotid (gland) (congenital) 750.9 parotid (gland) (congenital) 750.9
  pharynx (congenital) 750.9 pharynx (congenital) 750.9
  pylorus (congenital) 750.9 pylorus (congenital) 750.9
  salivary gland or duct (congenital) 750.9 salivary gland or duct (congenital) 750.9
  stomach (congenital) 750.9 stomach (congenital) 750.9
  submaxillary gland (congenital) 750.9 submaxillary gland (congenital) 750.9
  uvula (congenital) 750.9 uvula (congenital) 750.9
 
- Malformation (congenital) - see also Anomaly digestive system NEC 751.9 digestive system NEC 751.9 
  gum 750.9 gum 750.9
  throat 750.9 throat 750.9