Excision of lesion of perineum	Gastrointestinal fistula procedure	Gastrointestinal tract excision	Incision and drainage of ischiorectal abscess	Perineum excision
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Incision and drainage of ischiorectal abscess with submuscular fistulectomy (procedure)
	Incision and drainage of ischiorectal abscess with submuscular fistulectomy
	incisie en drainage van ischiorectaal abces met submusculaire fistulectomie
	incisie en drainage van ischiorectaal abces met submusculaire fisteluitsnijding

Id	20965002
Status	Defined

Direct morphology	Fistula
Method	Excision - action
Procedure site - Direct	Ischiorectal fossa structure

Direct morphology	Abscess morphology
Method	Incision - action
Procedure site - Direct	Ischiorectal fossa structure

Direct substance	Substance
Indirect morphology	Abscess morphology
Method	Drainage - action
Procedure site - Indirect	Ischiorectal fossa structure