{"code":"K60","type":"category","title":"Fissure and fistula of anal and rectal regions","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["abscess or cellulitis of anal and rectal regions (K61.-)","anal sphincter tear (healed) (nontraumatic) (old) (K62.81)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["K60.0","K60.1","K60.2","K60.3","K60.30","K60.31","K60.311","K60.312","K60.313","K60.319","K60.32","K60.321","K60.322","K60.323","K60.329","K60.4","K60.40","K60.41","K60.411","K60.412","K60.413","K60.419","K60.42","K60.421","K60.422","K60.423","K60.429","K60.5","K60.50","K60.51","K60.511","K60.512","K60.513","K60.519","K60.52","K60.521","K60.522","K60.523","K60.529"],"inclusionTerms":[],"sibling_titles":{"code":"K60.529","title":"Anorectal fistula, complex, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Fissure and fistula of anal and rectal regions is a non-billable ICD-10-CM category code (K60). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81).","officialDefinition":"Fissure and fistula of anal and rectal regions is a non-billable ICD-10-CM category code (K60). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81).","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[{"code":"K60.0","title":"Acute anal fissure","description":"Acute anal fissure is a billable ICD-10-CM diagnosis code (K60.0). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81).","isBillable":true,"slug":"k60.0-acute-anal-fissure"},{"code":"K60.1","title":"Chronic anal fissure","description":"Chronic anal fissure is a billable ICD-10-CM diagnosis code (K60.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81).","isBillable":true,"slug":"k60.1-chronic-anal-fissure"},{"code":"K60.2","title":"Anal fissure, unspecified","description":"Anal fissure, unspecified is a billable ICD-10-CM diagnosis code (K60.2). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81).","isBillable":true,"slug":"k60.2-anal-fissure-unspecified"},{"code":"K60.3","title":"Anal fistula","description":"Anal fistula is a non-billable ICD-10-CM category code (K60.3). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":false,"slug":"k60.3-anal-fistula"},{"code":"K60.30","title":"Anal fistula, unspecified","description":"Anal fistula, unspecified is a billable ICD-10-CM diagnosis code (K60.30). Inclusion terms: Anal fistula NOS. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.30-anal-fistula-unspecified"},{"code":"K60.31","title":"Anal fistula, simple","description":"Anal fistula, simple is a non-billable ICD-10-CM category code (K60.31). A more specific billable subcode must be selected for claims submission. Inclusion terms: Low intersphincteric anal fistula; Superficial anal fistula. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":false,"slug":"k60.31-anal-fistula-simple"},{"code":"K60.311","title":"Anal fistula, simple, initial","description":"Anal fistula, simple, initial is a billable ICD-10-CM diagnosis code (K60.311). Inclusion terms: Anal fistula, simple, new. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.311-anal-fistula-simple-initial"},{"code":"K60.312","title":"Anal fistula, simple, persistent","description":"Anal fistula, simple, persistent is a billable ICD-10-CM diagnosis code (K60.312). Inclusion terms: Anal fistula, simple, chronic. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.312-anal-fistula-simple-persistent"},{"code":"K60.313","title":"Anal fistula, simple, recurrent","description":"Anal fistula, simple, recurrent is a billable ICD-10-CM diagnosis code (K60.313). Inclusion terms: Anal fistula simple, occurring following complete healing. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.313-anal-fistula-simple-recurrent"},{"code":"K60.319","title":"Anal fistula, simple, unspecified","description":"Anal fistula, simple, unspecified is a billable ICD-10-CM diagnosis code (K60.319). Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.319-anal-fistula-simple-unspecified"},{"code":"K60.32","title":"Anal fistula, complex","description":"Anal fistula, complex is a non-billable ICD-10-CM category code (K60.32). A more specific billable subcode must be selected for claims submission. Inclusion terms: Extrasphincteric anal fistula; High intersphincteric anal fistula; Suprasphincteric anal fistula; Transsphincteric anal fistula. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":false,"slug":"k60.32-anal-fistula-complex"},{"code":"K60.321","title":"Anal fistula, complex, initial","description":"Anal fistula, complex, initial is a billable ICD-10-CM diagnosis code (K60.321). Inclusion terms: Anal fistula, complex, new. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.321-anal-fistula-complex-initial"},{"code":"K60.322","title":"Anal fistula, complex, persistent","description":"Anal fistula, complex, persistent is a billable ICD-10-CM diagnosis code (K60.322). Inclusion terms: Anal fistula, complex, chronic. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.322-anal-fistula-complex-persistent"},{"code":"K60.323","title":"Anal fistula, complex, recurrent","description":"Anal fistula, complex, recurrent is a billable ICD-10-CM diagnosis code (K60.323). Inclusion terms: Anal fistula complex, occurring following complete healing. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.323-anal-fistula-complex-recurrent"},{"code":"K60.329","title":"Anal fistula, complex, unspecified","description":"Anal fistula, complex, unspecified is a billable ICD-10-CM diagnosis code (K60.329). Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.329-anal-fistula-complex-unspecified"},{"code":"K60.4","title":"Rectal fistula","description":"Rectal fistula is a non-billable ICD-10-CM category code (K60.4). A more specific billable subcode must be selected for claims submission. Inclusion terms: Fistula of rectum to skin. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":false,"slug":"k60.4-rectal-fistula"},{"code":"K60.40","title":"Rectal fistula, unspecified","description":"Rectal fistula, unspecified is a billable ICD-10-CM diagnosis code (K60.40). Inclusion terms: Rectal fistula NOS. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.40-rectal-fistula-unspecified"},{"code":"K60.41","title":"Rectal fistula, simple","description":"Rectal fistula, simple is a non-billable ICD-10-CM category code (K60.41). A more specific billable subcode must be selected for claims submission. Inclusion terms: Low intersphincteric rectal fistula; Superficial rectal fistula. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":false,"slug":"k60.41-rectal-fistula-simple"},{"code":"K60.411","title":"Rectal fistula, simple, initial","description":"Rectal fistula, simple, initial is a billable ICD-10-CM diagnosis code (K60.411). Inclusion terms: Rectal, fistula, simple, new. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.411-rectal-fistula-simple-initial"},{"code":"K60.412","title":"Rectal fistula, simple, persistent","description":"Rectal fistula, simple, persistent is a billable ICD-10-CM diagnosis code (K60.412). Inclusion terms: Rectal fistula, simple, chronic. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.412-rectal-fistula-simple-persistent"},{"code":"K60.413","title":"Rectal fistula, simple, recurrent","description":"Rectal fistula, simple, recurrent is a billable ICD-10-CM diagnosis code (K60.413). Inclusion terms: Rectal fistula simple, occurring following complete healing. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.413-rectal-fistula-simple-recurrent"},{"code":"K60.419","title":"Rectal fistula, simple, unspecified","description":"Rectal fistula, simple, unspecified is a billable ICD-10-CM diagnosis code (K60.419). Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.419-rectal-fistula-simple-unspecified"},{"code":"K60.42","title":"Rectal fistula, complex","description":"Rectal fistula, complex is a non-billable ICD-10-CM category code (K60.42). A more specific billable subcode must be selected for claims submission. Inclusion terms: Extrasphincteric rectal fistula; High intersphincteric rectal fistula; Suprasphincteric rectal fistula; Transsphincteric rectal fistula. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":false,"slug":"k60.42-rectal-fistula-complex"},{"code":"K60.421","title":"Rectal fistula, complex, initial","description":"Rectal fistula, complex, initial is a billable ICD-10-CM diagnosis code (K60.421). Inclusion terms: Rectal fistula, complex, new. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.421-rectal-fistula-complex-initial"},{"code":"K60.422","title":"Rectal fistula, complex, persistent","description":"Rectal fistula, complex, persistent is a billable ICD-10-CM diagnosis code (K60.422). Inclusion terms: Rectal fistula, complex, chronic. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.422-rectal-fistula-complex-persistent"},{"code":"K60.423","title":"Rectal fistula, complex, recurrent","description":"Rectal fistula, complex, recurrent is a billable ICD-10-CM diagnosis code (K60.423). Inclusion terms: Rectal fistula complex occurring following complete healing. Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.423-rectal-fistula-complex-recurrent"},{"code":"K60.429","title":"Rectal fistula, complex, unspecified","description":"Rectal fistula, complex, unspecified is a billable ICD-10-CM diagnosis code (K60.429). Excludes1 (not coded here): congenital fistula (Q43.6); rectovaginal fistula (N82.3); vesicorectal fistual (N32.1). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.429-rectal-fistula-complex-unspecified"},{"code":"K60.5","title":"Anorectal fistula","description":"Anorectal fistula is a non-billable ICD-10-CM category code (K60.5). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":false,"slug":"k60.5-anorectal-fistula"},{"code":"K60.50","title":"Anorectal fistula, unspecified","description":"Anorectal fistula, unspecified is a billable ICD-10-CM diagnosis code (K60.50). Inclusion terms: Anorectal fistula NOS. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.50-anorectal-fistula-unspecified"},{"code":"K60.51","title":"Anorectal fistula, simple","description":"Anorectal fistula, simple is a non-billable ICD-10-CM category code (K60.51). A more specific billable subcode must be selected for claims submission. Inclusion terms: Low intersphincteric anorectal fistula; Superficial anorectal fistula. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":false,"slug":"k60.51-anorectal-fistula-simple"},{"code":"K60.511","title":"Anorectal fistula, simple, initial","description":"Anorectal fistula, simple, initial is a billable ICD-10-CM diagnosis code (K60.511). Inclusion terms: Anorectal fistula, simple, new. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.511-anorectal-fistula-simple-initial"},{"code":"K60.512","title":"Anorectal fistula, simple, persistent","description":"Anorectal fistula, simple, persistent is a billable ICD-10-CM diagnosis code (K60.512). Inclusion terms: Anorectal fistula, simple, chronic. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.512-anorectal-fistula-simple-persistent"},{"code":"K60.513","title":"Anorectal fistula, simple, recurrent","description":"Anorectal fistula, simple, recurrent is a billable ICD-10-CM diagnosis code (K60.513). Inclusion terms: Anorectal fistula simple, occurring following complete healing. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.513-anorectal-fistula-simple-recurrent"},{"code":"K60.519","title":"Anorectal fistula, simple, unspecified","description":"Anorectal fistula, simple, unspecified is a billable ICD-10-CM diagnosis code (K60.519). Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-).","isBillable":true,"slug":"k60.519-anorectal-fistula-simple-unspecified"},{"code":"K60.52","title":"Anorectal fistula, complex","description":"Anorectal fistula, complex is a non-billable ICD-10-CM category code (K60.52). A more specific billable subcode must be selected for claims submission. Inclusion terms: Extrasphincteric anorectal fistula; High intersphincteric anorectal fistula; Suprasphincteric anorectal fistula; Transsphincteric anorectal fistula. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":false,"slug":"k60.52-anorectal-fistula-complex"},{"code":"K60.521","title":"Anorectal fistula, complex, initial","description":"Anorectal fistula, complex, initial is a billable ICD-10-CM diagnosis code (K60.521). Inclusion terms: Anorectal fistula, complex, new. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.521-anorectal-fistula-complex-initial"},{"code":"K60.522","title":"Anorectal fistula, complex, persistent","description":"Anorectal fistula, complex, persistent is a billable ICD-10-CM diagnosis code (K60.522). Inclusion terms: Anorectal fistula, complex, chronic. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.522-anorectal-fistula-complex-persistent"},{"code":"K60.523","title":"Anorectal fistula, complex, recurrent","description":"Anorectal fistula, complex, recurrent is a billable ICD-10-CM diagnosis code (K60.523). Inclusion terms: Anorectal fistula complex, occurring following complete healing. Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.523-anorectal-fistula-complex-recurrent"},{"code":"K60.529","title":"Anorectal fistula, complex, unspecified","description":"Anorectal fistula, complex, unspecified is a billable ICD-10-CM diagnosis code (K60.529). Excludes1 (not coded here): congenital fistula (Q43.6). Excludes2 (not included here): abscess or cellulitis of anal and rectal regions (K61.-); anal sphincter tear (healed) (nontraumatic) (old) (K62.81). Code first: , if applicable:; Crohn's disease (K50.-); ulcerative colitis (K51.-). Code also: , if applicable:; perianal abscess (K61.0); rectovaginal fistula (N82.3); stenosis of anus and rectum (K62.4).","isBillable":true,"slug":"k60.529-anorectal-fistula-complex-unspecified"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}