DD92.1

ICD-11 MMS 2026-01

Functional anorectal pain

Description

This group incorporates functional disorders which principally complaints pain in the anorectal regions. In this category two disorders (chronic proctalgia – Levator ani syndrome and proctalgia fugax) are distinguished on the basis of duration, frequency, and characteristic quality of pain.

Index terms

  • Functional anorectal pain
  • Chronic proctalgia
  • Levator ani syndrome
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  • Levator spasm
  • Puborectalis syndrome
  • levator syndrome
  • pelvic tension myalgia
  • pyriformis syndrome
  • Proctalgia fugax
  • painful spasm of anus
  • paroxysmal proctalgia
  • spasmodic proctalgia

Exclusions from above levels

  • 6C20 – Bodily distress disorder
  • 21 – Symptoms, signs or clinical findings, not elsewhere classified
  • 6B23 – Hypochondriasis
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  • 01 – Certain infectious or parasitic diseases
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
  • 06 – Mental, behavioural or neurodevelopmental disorders
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • DD92.0 – Functional faecal incontinence
  • DD92.2 – Functional defaecation disorders
  • DD92.Y – Other specified functional anorectal disorders
  • DD92.Z – Functional anorectal disorders, unspecified

Foundation entity

Functional anorectal pain – http://id.who.int/icd/entity/563933054

Allowed postcoordination axes

Part of: DD92: Functional anorectal disorders › 13: Diseases of the digestive system