Q42.2 CONGENITAL ABSENCE, ATRESIA AND STENOSIS OF ANUS W FISTULA

Code Information

  • Diagnosis Code: Q42.2
  • Short Description: Congenital absence, atresia and stenosis of anus w fistula
  • Long Description: Congenital absence, atresia and stenosis of anus with fistula
  • Code Version: 2025 ICD-10-CM

The code Q42.2 is VALID for claim submission

Code Classification

Synonyms

  • Anal atresia
  • Anorectal stricture
  • Atresia of anus with fistula
  • Congenital absence of anus
  • Congenital absence of anus with fistula
  • Congenital fistula of anus
  • Congenital fistula of anus
  • Congenital occlusion of anus
  • Congenital occlusion of anus with fistula
  • Congenital stricture of anus
  • Congenital stricture of anus with fistula
  • Low anorectal malformation
  • Stricture of anus

Diagnostic Related Group(s)

The code Q42.2 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Other Digestive System Diagnoses With Mcc (393)
  2. Other Digestive System Diagnoses With Cc (394)
  3. Other Digestive System Diagnoses Without Cc/mcc (395)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q42.2 Right Arrow 751.2 Atresia large intestine
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
Q42 Congenital absence, atresia and stenosis of large intestine
Q42.0 Congenital absence, atresia and stenosis of rectum with fistula
Q42.1 Congenital absence, atresia and stenosis of rectum without fistula
Q42.3 Congenital absence, atresia and stenosis of anus without fistula
Q42.8 Congenital absence, atresia and stenosis of other parts of large intestine
Q42.9 Congenital absence, atresia and stenosis of large intestine, part unspecified
This page was last updated on: 10/1/2024
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