Codify By AAPC
Pages :
1
ICD 9 Range DISEASES OF THE DIGESTIVE SYSTEM
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DISEASES OF ORAL CAVITY, SALIVARY GLANDS, AND JAWS (520-529)
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DISEASES OF ESOPHAGUS, STOMACH, AND DUODENUM (530-539)
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APPENDICITIS (540-543)
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HERNIA OF ABDOMINAL CAVITY (550-553)
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NONINFECTIOUS ENTERITIS AND COLITIS (555-558)
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OTHER DISEASES OF INTESTINES AND PERITONEUM (560-569)
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OTHER DISEASES OF DIGESTIVE SYSTEM (570-579)