K62 | 
		  | 
		Other diseases of anus and rectum   | 
	
	
		 |  | 
		
	
		| Includes | 
		anal canal
  | 
	 
	
		| Excludes2 | 
		colostomy and enterostomy malfunction (K94.0-, K94.1-) fecal incontinence (R15.-) hemorrhoids (K64.-)
  | 
	 
 
 | 
	
 |  | 
	
		 K62.0 | 
		 | 
		Anal polyp | 
	 
  | 
 |  | 
	
		 K62.1 | 
		  | 
		Rectal polyp | 
	 
	
		 |  | 
		
	
		| Excludes1 | 
		adenomatous polyp (D12.8)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 K62.2 | 
		  | 
		Anal prolapse | 
	 
	
		 |  | 
		
 | 
	   | 
 |  | 
	
		 K62.3 | 
		  | 
		Rectal prolapse | 
	 
	
		 |  | 
		
| Prolapse of rectal mucosa |   
 | 
	   | 
 |  | 
	
		 K62.4 | 
		  | 
		Stenosis of anus and rectum | 
	 
	
		 |  | 
		
| Stricture of anus (sphincter) |   
 | 
	   | 
 |  | 
	
		 K62.5 | 
		  | 
		Hemorrhage of anus and rectum | 
	 
	
		 |  | 
		
	
		| Excludes1 | 
		gastrointestinal bleeding NOS (K92.2) melena (K92.1) neonatal rectal hemorrhage (P54.2)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 K62.6 | 
		  | 
		Ulcer of anus and rectum | 
	 
	
		 |  | 
		
| Solitary ulcer of anus and rectum |  | Stercoral ulcer of anus and rectum |  	
		| Excludes1 | 
		fissure and fistula of anus and rectum (K60.-) ulcerative colitis (K51.-)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 K62.7 | 
		  | 
		Radiation proctitis | 
	 
	
		 |  | 
		
	
		| UseAdditionalCode | 
		code to identify the type of radiation (W88.-) or radiation therapy (Y84.2)
  | 
	 
 
 | 
	   | 
 |  | 
	
		 K62.8 | 
		  | 
		Other specified diseases of anus and rectum | 
	 
	
		 |  | 
		
	
		| Excludes2 | 
		ulcerative proctitis (K51.2)
  | 
	 
 
 | 
	  |  | 
	
		 K62.81 | 
		  | 
		Anal sphincter tear (healed) (nontraumatic) (old) | 
	 
	
		 |  | 
		
| Tear of anus, nontraumatic |  	
		| UseAdditionalCode | 
		code for any associated fecal incontinence (R15.-)
  | 
	 
	
		| Excludes2 | 
		anal fissure (K60.-) anal sphincter tear (healed) (old) complicating delivery (O34.7-) traumatic tear of anal sphincter (S31.831)
  | 
	 
 
 | 
	   |   |  | 
	
		 K62.82 | 
		  | 
		Dysplasia of anus | 
	 
	
		 |  | 
		
| Anal intraepithelial neoplasia I and II (AIN I and II) (histologically confirmed) |  | Dysplasia of anus NOS |  | Mild and moderate dysplasia of anus (histologically confirmed) |  	
		| Excludes1 | 
		abnormal results from anal cytologic examination without histologic confirmation (R85.61-) anal intraepithelial neoplasia III (D01.3) carcinoma in situ of anus (D01.3) HGSIL of anus (R85.613) severe dysplasia of anus (D01.3)
  | 
	 
 
 | 
	   |   |  | 
	
		 K62.89 | 
		  | 
		Other specified diseases of anus and rectum | 
	 
	
		 |  | 
		
| Proctitis NOS |  	
		| UseAdditionalCode | 
		code for any associated fecal incontinence (R15.-)
  | 
	 
 
 | 
	   |    | 
 |  | 
	
		 K62.9 | 
		 | 
		Disease of anus and rectum, unspecified | 
	 
  |