2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH K

  • Anorectal fistula, simple - K60.51
  • Anorectal fistula, simple, initial - K60.511
  • Anorectal fistula, simple, persistent - K60.512
  • Anorectal fistula, simple, recurrent - K60.513
  • Anorectal fistula, simple, unspecified - K60.519
  • Anorectal fistula, complex - K60.52
  • Anorectal fistula, complex, initial - K60.521
  • Anorectal fistula, complex, persistent - K60.522
  • Anorectal fistula, complex, recurrent - K60.523
  • Anorectal fistula, complex, unspecified - K60.529
  • Anal abscess - K61.0
  • Rectal abscess - K61.1
  • Anorectal abscess - K61.2
  • Ischiorectal abscess - K61.3
  • Horseshoe abscess - K61.31
  • Other ischiorectal abscess - K61.39
  • Intrasphincteric abscess - K61.4
  • Supralevator abscess - K61.5
  • Anal polyp - K62.0
  • Rectal polyp - K62.1
  • Anal prolapse - K62.2
  • Rectal prolapse - K62.3
  • Stenosis of anus and rectum - K62.4
  • Hemorrhage of anus and rectum - K62.5
  • Ulcer of anus and rectum - K62.6
  • Radiation proctitis - K62.7
  • Other specified diseases of anus and rectum - K62.8
  • Anal sphincter tear (healed) (nontraumatic) (old) - K62.81
  • Dysplasia of anus - K62.82
  • Other specified diseases of anus and rectum - K62.89
  • Disease of anus and rectum, unspecified - K62.9
  • Abscess of intestine - K63.0
  • Perforation of intestine (nontraumatic) - K63.1
  • Fistula of intestine - K63.2
  • Ulcer of intestine - K63.3
  • Enteroptosis - K63.4
  • Polyp of colon - K63.5
  • Other specified diseases of intestine - K63.8
  • Dieulafoy lesion of intestine - K63.81
  • Intestinal microbial overgrowth - K63.82
  • Small intestinal bacterial overgrowth - K63.821
  • Small intestinal bacterial overgrowth, hydrogen-subtype - K63.8211
  • Small intestinal bacterial overgrowth, hydrogen sulfide-subtype - K63.8212
  • Small intestinal bacterial overgrowth, unspecified - K63.8219
  • Small intestinal fungal overgrowth - K63.822
  • Intestinal methanogen overgrowth, unspecified - K63.829
  • Other specified diseases of intestine - K63.89
  • Disease of intestine, unspecified - K63.9
  • First degree hemorrhoids - K64.0
  • Second degree hemorrhoids - K64.1
  • Third degree hemorrhoids - K64.2
  • Fourth degree hemorrhoids - K64.3
  • Residual hemorrhoidal skin tags - K64.4
  • Perianal venous thrombosis - K64.5
  • Other hemorrhoids - K64.8
  • Unspecified hemorrhoids - K64.9
  • Generalized (acute) peritonitis - K65.0
  • Peritoneal abscess - K65.1
  • Spontaneous bacterial peritonitis - K65.2
  • Choleperitonitis - K65.3
  • Sclerosing mesenteritis - K65.4
  • Other peritonitis - K65.8
  • Peritonitis, unspecified - K65.9
  • Peritoneal adhesions (postprocedural) (postinfection) - K66.0
  • Hemoperitoneum - K66.1
  • Other specified disorders of peritoneum - K66.8
  • Disorder of peritoneum, unspecified - K66.9
  • Retroperitoneal abscess - K68.1
  • Postprocedural retroperitoneal abscess - K68.11
  • Psoas muscle abscess - K68.12
  • Other retroperitoneal abscess - K68.19
  • Retroperitoneal fibrosis - K68.2
  • Retroperitoneal hematoma - K68.3
  • Other disorders of retroperitoneum - K68.9
  • Alcoholic fatty liver - K70.0
  • Alcoholic hepatitis - K70.1
  • Alcoholic hepatitis without ascites - K70.10
  • Alcoholic hepatitis with ascites - K70.11
  • Alcoholic fibrosis and sclerosis of liver - K70.2
  • Alcoholic cirrhosis of liver - K70.3
  • Alcoholic cirrhosis of liver without ascites - K70.30
  • Alcoholic cirrhosis of liver with ascites - K70.31
  • Alcoholic hepatic failure - K70.4
  • Alcoholic hepatic failure without coma - K70.40
  • Alcoholic hepatic failure with coma - K70.41
  • Alcoholic liver disease, unspecified - K70.9
  • Toxic liver disease with cholestasis - K71.0
  • Toxic liver disease with hepatic necrosis - K71.1
  • Toxic liver disease with hepatic necrosis, without coma - K71.10
  • Toxic liver disease with hepatic necrosis, with coma - K71.11
  • Toxic liver disease with acute hepatitis - K71.2
  • Toxic liver disease with chronic persistent hepatitis - K71.3
  • Toxic liver disease with chronic lobular hepatitis - K71.4
  • Toxic liver disease with chronic active hepatitis - K71.5
  • Toxic liver disease with chronic active hepatitis without ascites - K71.50
  • Toxic liver disease with chronic active hepatitis with ascites - K71.51
  • Toxic liver disease with hepatitis, not elsewhere classified - K71.6
  • Toxic liver disease with fibrosis and cirrhosis of liver - K71.7
  • Toxic liver disease with other disorders of liver - K71.8
  • Toxic liver disease, unspecified - K71.9