T65 | 
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		Toxic effect of other and unspecified substances   | 
	
	
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		| char7Note | 
		The appropriate 7th character is to be added to each code from category T65
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		| char7Def | 
		A: initial encounter D: subsequent encounter S: sequela
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		 T65.0 | 
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		Toxic effect of cyanides | 
	 
	
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		| Excludes1 | 
		hydrogen cyanide (T57.3-)
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		 T65.0X | 
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		Toxic effect of cyanides | 
	 
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		 T65.0X1 | 
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		Toxic effect of cyanides, accidental (unintentional) | 
	 
	
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| Toxic effect of cyanides NOS |   
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		 T65.0X2 | 
		 | 
		Toxic effect of cyanides, intentional self-harm | 
	 
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		 T65.0X3 | 
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		Toxic effect of cyanides, assault | 
	 
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		 T65.0X4 | 
		 | 
		Toxic effect of cyanides, undetermined | 
	 
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		 T65.1 | 
		 | 
		Toxic effect of strychnine and its salts | 
	 
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		 T65.1X | 
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		Toxic effect of strychnine and its salts | 
	 
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		 T65.1X1 | 
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		Toxic effect of strychnine and its salts, accidental (unintentional) | 
	 
	
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| Toxic effect of strychnine and its salts NOS |   
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		 T65.1X2 | 
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		Toxic effect of strychnine and its salts, intentional self-harm | 
	 
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		 T65.1X3 | 
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		Toxic effect of strychnine and its salts, assault | 
	 
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		 T65.1X4 | 
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		Toxic effect of strychnine and its salts, undetermined | 
	 
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		 T65.2 | 
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		Toxic effect of tobacco and nicotine | 
	 
	
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		| Excludes2 | 
		nicotine dependence (F17.-)
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		 T65.21 | 
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		Toxic effect of chewing tobacco | 
	 
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		 T65.211 | 
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		Toxic effect of chewing tobacco, accidental (unintentional) | 
	 
	
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| Toxic effect of chewing tobacco NOS |   
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		 T65.212 | 
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		Toxic effect of chewing tobacco, intentional self-harm | 
	 
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		 T65.213 | 
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		Toxic effect of chewing tobacco, assault | 
	 
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		 T65.214 | 
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		Toxic effect of chewing tobacco, undetermined | 
	 
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		 T65.22 | 
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		Toxic effect of tobacco cigarettes | 
	 
	
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| Toxic effect of tobacco smoke |  	
		| UseAdditionalCode | 
		code for exposure to second hand tobacco smoke (Z57.31, Z77.22)
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		 T65.221 | 
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		Toxic effect of tobacco cigarettes, accidental (unintentional) | 
	 
	
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| Toxic effect of tobacco cigarettes NOS |   
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		 T65.222 | 
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		Toxic effect of tobacco cigarettes, intentional self-harm | 
	 
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		 T65.223 | 
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		Toxic effect of tobacco cigarettes, assault | 
	 
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		 T65.224 | 
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		Toxic effect of tobacco cigarettes, undetermined | 
	 
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		 T65.29 | 
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		Toxic effect of other tobacco and nicotine | 
	 
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		 T65.291 | 
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		Toxic effect of other tobacco and nicotine, accidental (unintentional) | 
	 
	
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| Toxic effect of other tobacco and nicotine NOS |   
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		 T65.292 | 
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		Toxic effect of other tobacco and nicotine, intentional self-harm | 
	 
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		 T65.293 | 
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		Toxic effect of other tobacco and nicotine, assault | 
	 
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		 T65.294 | 
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		Toxic effect of other tobacco and nicotine, undetermined | 
	 
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		 T65.3 | 
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		Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues | 
	 
	
		 |  | 
		
| Toxic effect of aniline [benzenamine] |  | Toxic effect of nitrobenzene |  | Toxic effect of trinitrotoluene |   
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		 T65.3X | 
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		Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues | 
	 
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		 T65.3X1 | 
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		Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues, accidental (unintentional) | 
	 
	
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| Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues NOS |   
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		 T65.3X2 | 
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		Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues, intentional self-harm | 
	 
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		 T65.3X3 | 
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		Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues, assault | 
	 
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		 T65.3X4 | 
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		Toxic effect of nitroderivatives and aminoderivatives of benzene and its homologues, undetermined | 
	 
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		 T65.4 | 
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		Toxic effect of carbon disulfide | 
	 
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		 T65.4X | 
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		Toxic effect of carbon disulfide | 
	 
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		 T65.4X1 | 
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		Toxic effect of carbon disulfide, accidental (unintentional) | 
	 
	
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| Toxic effect of carbon disulfide NOS |   
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		 T65.4X2 | 
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		Toxic effect of carbon disulfide, intentional self-harm | 
	 
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		 T65.4X3 | 
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		Toxic effect of carbon disulfide, assault | 
	 
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		 T65.4X4 | 
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		Toxic effect of carbon disulfide, undetermined | 
	 
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		 T65.5 | 
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		Toxic effect of nitroglycerin and other nitric acids and esters | 
	 
	
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| Toxic effect of 1,2,3-Propanetriol trinitrate |   
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		 T65.5X | 
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		Toxic effect of nitroglycerin and other nitric acids and esters | 
	 
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		 T65.5X1 | 
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		Toxic effect of nitroglycerin and other nitric acids and esters, accidental (unintentional) | 
	 
	
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| Toxic effect of nitroglycerin and other nitric acids and esters NOS |   
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		 T65.5X2 | 
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		Toxic effect of nitroglycerin and other nitric acids and esters, intentional self-harm | 
	 
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		 T65.5X3 | 
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		Toxic effect of nitroglycerin and other nitric acids and esters, assault | 
	 
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		 T65.5X4 | 
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		Toxic effect of nitroglycerin and other nitric acids and esters, undetermined | 
	 
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		 T65.6 | 
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		Toxic effect of paints and dyes, not elsewhere classified | 
	 
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		 T65.6X | 
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		Toxic effect of paints and dyes, not elsewhere classified | 
	 
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		 T65.6X1 | 
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		Toxic effect of paints and dyes, not elsewhere classified, accidental (unintentional) | 
	 
	
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| Toxic effect of paints and dyes NOS |   
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		 T65.6X2 | 
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		Toxic effect of paints and dyes, not elsewhere classified, intentional self-harm | 
	 
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		 T65.6X3 | 
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		Toxic effect of paints and dyes, not elsewhere classified, assault | 
	 
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		 T65.6X4 | 
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		Toxic effect of paints and dyes, not elsewhere classified, undetermined | 
	 
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		 T65.8 | 
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		Toxic effect of other specified substances | 
	 
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		 T65.81 | 
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		Toxic effect of latex | 
	 
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		 T65.811 | 
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		Toxic effect of latex, accidental (unintentional) | 
	 
	
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| Toxic effect of latex NOS |   
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		 T65.812 | 
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		Toxic effect of latex, intentional self-harm | 
	 
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		 T65.813 | 
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		Toxic effect of latex, assault | 
	 
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		 T65.814 | 
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		Toxic effect of latex, undetermined | 
	 
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		 T65.82 | 
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		Toxic effect of harmful algae and algae toxins | 
	 
	
		 |  | 
		
| Toxic effect of (harmful) algae bloom NOS |  | Toxic effect of blue-green algae bloom |  | Toxic effect of brown tide |  | Toxic effect of cyanobacteria bloom |  | Toxic effect of Florida red tide |  | Toxic effect of pfiesteria piscicida |  | Toxic effect of red tide |   
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		 T65.821 | 
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		Toxic effect of harmful algae and algae toxins, accidental (unintentional) | 
	 
	
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| Toxic effect of harmful algae and algae toxins NOS |   
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		 T65.822 | 
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		Toxic effect of harmful algae and algae toxins, intentional self-harm | 
	 
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		 T65.823 | 
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		Toxic effect of harmful algae and algae toxins, assault | 
	 
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		 T65.824 | 
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		Toxic effect of harmful algae and algae toxins, undetermined | 
	 
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		 T65.83 | 
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		Toxic effect of fiberglass | 
	 
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		 T65.831 | 
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		Toxic effect of fiberglass, accidental (unintentional) | 
	 
	
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| Toxic effect of fiberglass NOS |   
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		 T65.832 | 
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		Toxic effect of fiberglass, intentional self-harm | 
	 
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		 T65.833 | 
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		Toxic effect of fiberglass, assault | 
	 
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		 T65.834 | 
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		Toxic effect of fiberglass, undetermined | 
	 
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		 T65.84 | 
		  | 
		Toxic effect of xylazine | 
	 
	
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		| UseAdditionalCode | 
		code(s) for all associated manifestations, such as: cellulitis and acute lymphangitis (L03.-) cutaneous abscess, furuncle and carbuncle (L02.-) non-pressure chronic ulcer of lower limb, not elsewhere classified (L97.-) non-pressure chronic ulcer of skin, not elsewhere classified (L98.4-)
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		 T65.841 | 
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		Toxic effect of xylazine, accidental (unintentional) | 
	 
	
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| Toxic effect of xylazine NOS |   
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		 T65.842 | 
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		Toxic effect of xylazine, intentional self-harm | 
	 
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		 T65.843 | 
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		Toxic effect of xylazine, assault | 
	 
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		 T65.844 | 
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		Toxic effect of xylazine, undetermined | 
	 
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		 T65.89 | 
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		Toxic effect of other specified substances | 
	 
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		 T65.891 | 
		  | 
		Toxic effect of other specified substances, accidental (unintentional) | 
	 
	
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| Toxic effect of other specified substances NOS |   
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		 T65.892 | 
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		Toxic effect of other specified substances, intentional self-harm | 
	 
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		 T65.893 | 
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		Toxic effect of other specified substances, assault | 
	 
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		 T65.894 | 
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		Toxic effect of other specified substances, undetermined | 
	 
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		 T65.9 | 
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		Toxic effect of unspecified substance | 
	 
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		 T65.91 | 
		  | 
		Toxic effect of unspecified substance, accidental (unintentional) | 
	 
	
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		 T65.92 | 
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		Toxic effect of unspecified substance, intentional self-harm | 
	 
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		 T65.93 | 
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		Toxic effect of unspecified substance, assault | 
	 
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		 T65.94 | 
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		Toxic effect of unspecified substance, undetermined | 
	 
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