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780 OHIP code: Signs and Symptoms Not Yet Diagnosed: Convulsions, ataxia, vertigo, headache, except tension headache and migraine

780 is the OHIP diagnostic code for “Signs and Symptoms Not Yet Diagnosed: Convulsions, ataxia, vertigo, headache, except tension headache and migraine” in Ontario Ministry of Health’s March 2026 release, in effect from Mar 13, 2026.

Official description

780

Signs and Symptoms Not Yet Diagnosed: Convulsions, ataxia, vertigo, headache, except tension headache and migraine

OHIP diagnostic codes (ICD-9) · Ontario

Also described as

  • Non-specific Abnormal Findings: Ataxia

Notes for 780

Ontario Ministry of Health’s list gives no includes, excludes or other notes for 780 or the headings above it.

Where 780 sits

  1. 1SectionDiseases of the Nervous System and Sense Organs
  2. 2Valid code 780Signs and Symptoms Not Yet Diagnosed: Convulsions, ataxia, vertigo, headache, except tension headache and migraine

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.

See 780 in the Ontario Ministry of Health source

Frequently asked questions

What does OHIP diagnostic code 780 mean?

780 is the OHIP diagnostic code for “Signs and Symptoms Not Yet Diagnosed: Convulsions, ataxia, vertigo, headache, except tension headache and migraine” in Ontario Ministry of Health’s OHIP March 2026 release.

Where is 780 in the OHIP list?

780 is listed under Diseases of the Nervous System and Sense Organs.

What coding notes apply to 780?

Ontario Ministry of Health’s list gives no includes, excludes or other notes for 780 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.