M34 | 
		  | 
		Systemic sclerosis [scleroderma]   | 
	
	
		 |  | 
		
	
		| Excludes1 | 
		circumscribed scleroderma (L94.0) neonatal scleroderma (P83.88)
  | 
	 
 
 | 
	
 |  | 
	
		 M34.0 | 
		 | 
		Progressive systemic sclerosis | 
	 
  | 
 |  | 
	
		 M34.1 | 
		  | 
		CR(E)ST syndrome | 
	 
	
		 |  | 
		
| Combination of calcinosis, Raynaud's phenomenon, esophageal dysfunction, sclerodactyly, telangiectasia |   
 | 
	   | 
 |  | 
	
		 M34.2 | 
		  | 
		Systemic sclerosis induced by drug and chemical | 
	 
	
		 |  | 
		
	
		| CodeFirst | 
		poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)
  | 
	 
	
		| UseAdditionalCode | 
		code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 M34.8 | 
		 | 
		Other forms of systemic sclerosis | 
	 
 |  | 
	
		 M34.81 | 
		  | 
		Systemic sclerosis with lung involvement | 
	 
	
		 |  | 
		
	
		| CodeAlso | 
		if applicable: other interstitial pulmonary diseases (J84.89) secondary pulmonary arterial hypertension (I27.21)
  | 
	 
 
 | 
	   |   |  | 
	
		 M34.82 | 
		 | 
		Systemic sclerosis with myopathy | 
	 
  |   |  | 
	
		 M34.83 | 
		 | 
		Systemic sclerosis with polyneuropathy | 
	 
  |   |  | 
	
		 M34.89 | 
		 | 
		Other systemic sclerosis | 
	 
  |    | 
 |  | 
	
		 M34.9 | 
		 | 
		Systemic sclerosis, unspecified | 
	 
  |