564 OHIP code: Other Diseases of Intestine and Peritoneum: Spastic colon, irritable colon, mucous colitis, constipation, encopresis

564 is the OHIP diagnostic code for “Other Diseases of Intestine and Peritoneum: Spastic colon, irritable colon, mucous colitis, constipation, encopresis” in Ontario Ministry of Health’s March 2026 release, in effect from Mar 13, 2026.

Official description

564

Other Diseases of Intestine and Peritoneum: Spastic colon, irritable colon, mucous colitis, constipation, encopresis

OHIP diagnostic codes (ICD-9) · Ontario

Notes for 564

Ontario Ministry of Health’s list gives no includes, excludes or other notes for 564 or the headings above it.

Where 564 sits

  1. 1SectionDiseases of the Digestive System
  2. 2Valid code 564Other Diseases of Intestine and Peritoneum: Spastic colon, irritable colon, mucous colitis, constipation, encopresis

Source and release

Data release
OHIP · March 2026
Effective date
Mar 13, 2026

This page is built from the OHIP catalog that Vero Codes reads when it suggests codes: Ontario Ministry of Health’s March 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.

Frequently asked questions

What does OHIP diagnostic code 564 mean?

564 is the OHIP diagnostic code for “Other Diseases of Intestine and Peritoneum: Spastic colon, irritable colon, mucous colitis, constipation, encopresis” in Ontario Ministry of Health’s OHIP March 2026 release.

Where is 564 in the OHIP list?

564 is listed under Diseases of the Digestive System.

What coding notes apply to 564?

Ontario Ministry of Health’s list gives no includes, excludes or other notes for 564 or the headings above it.

Which OHIP release does this page use?

It uses Ontario Ministry of Health’s March 2026 release, in effect from Mar 13, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.