Oral and maxillofacial pathology. Tooth disease; salivary gland disease; tongue disease; Digestive disease. Esophageal; Stomach; Enteropathy; Liver; Pancreatic Summary: 285.9 Anemia, unspecified - ICD-9-CM Vol. 1 Diagnostic Codes - FindACode.com. Keywords: 285.9 Anemia, unspecified - ICD-9-CM Vol. 1 Diagnostic Codes. Summary: 847.0 Sprain of neck - ICD-9-CM Vol. 1 Diagnostic Codes - FindACode.com. Keywords: 847.0 Sprain of neck - ICD-9-CM Vol. 1 Diagnostic Codes - FindACode.com EXTERNAL CAUSES OF INJURY: (The E Codes): Motor Vehicle Traffic Accident Involving Collision With Other Vehicle E812.0 Motor Vehicle Collision w/ Another Vehicle. ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 733.90 is one of thousands of ICD-9-CM codes. Oral and maxillofacial pathology. Tooth disease; salivary gland disease; tongue disease; Digestive disease. Esophageal; Stomach; Enteropathy; Liver; Pancreatic ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 722.10 is one of thousands of ICD-9-CM codes.