ICD-9-CM  the international classification of diseases  clinical modification. 

 - 4th ed. 9th rev. Official version. 
 - Rockville, Md.  Health Care Financing Administration  1991. 
 - 3 v.  26 cm. 
<br/><br/><label>ISBN: </label> 43.00 (subscription) 
<br/><br/><label>LCCN: </label>doc92000541  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nosology<br/>Medical Records--tables<br/>Disease--classification