Y62.4 ICD-10-CA code: Failure of sterile precautions during endoscopic examination

Y62.4 is the ICD-10-CA code for “Failure of sterile precautions during endoscopic examination” in CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026.

Official description

Y62.4

Failure of sterile precautions during endoscopic examination

Short description: Fail sterile precautn endoscopic exam

ICD-10-CA · Canada · Also written Y624

Index terms

Entries in CIHI’s alphabetical index that lead to Y62.4. Searching the index by the condition the note names is how coders reach this code.

Misadventure(s) to patient(s) during surgical or medical care, failure, sterile precautions (during procedure), endoscopic examination

Notes for Y62.4

As CIHI prints them, with any note Y62.4 takes from the headings above it.

Includes

Complications of medical devicescorrect drug properly administered in therapeutic or prophylactic dosage as the cause of any adverse effectmisadventures to patients during surgical and medical caresurgical and medical procedures as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedureFrom Y40-Y84 Complications of medical and surgical care

Excludes

Conditions classified elsewhere.

Breakdown or malfunctioning of medical device (during procedure) (after implantation) (ongoing use) (Y70-Y82)medical devices associated with adverse incidents due to external causes classified elsewhere (V01-Y59, Y85-Y87, Y89)surgical and medical procedures as the cause of abnormal reaction of the patient, without mention of misadventure at the time of the procedure (Y83-Y84)From Y60-Y69 Misadventures to patients during surgical and medical care
Accidental overdose of drug or wrong drug given or taken in error (X40-X44)From Y40-Y84 Complications of medical and surgical care

Note

This chapter, which in previous revisions of ICD constituted a supplementary classification, permits the classification of environmental events and circumstances as the cause of injury, poisoning and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used in addition to a code from another chapter of the Classification indicating the nature of the condition. Most often, the condition will be classifiable to Chapter XIX, Injury, poisoning and certain other consequences of external causes (S00-T98). Causes of death should preferably be tabulated according to both Chapter XIX and Chapter XX, but if only one code is tabulated then the code from Chapter XX should be used in preference. Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter XX should be used to provide additional information for multiple-condition analysis only.From Chapter 20: External causes of morbidity and mortality (V01-Y98)

Where Y62.4 sits

1ChapterChapter 20: External causes of morbidity and mortality (V01-Y98)
2Block Y40-Y84Complications of medical and surgical care
3Block Y60-Y69Misadventures to patients during surgical and medical care
4Category Y62Failure of sterile precautions during surgical and medical care
5Valid code Y62.4Failure of sterile precautions during endoscopic examination

Source and release

Data release: ICD-10-CA · FY 2026–2027
Effective date: Apr 1, 2026
Publisher: CIHI

This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.

See Y62.4 in the CIHI source

Frequently asked questions

What does ICD-10-CA code Y62.4 mean?

Y62.4 is the ICD-10-CA code for “Failure of sterile precautions during endoscopic examination” in CIHI’s ICD-10-CA FY 2026–2027 release.

Where is Y62.4 in ICD-10-CA?

Y62.4 sits under Y62 Failure of sterile precautions during surgical and medical care, within Y60-Y69 Misadventures to patients during surgical and medical care, within Y40-Y84 Complications of medical and surgical care, within Chapter 20: External causes of morbidity and mortality (V01-Y98).

What coding notes apply to Y62.4?

ICD-10-CA lists Excludes, Includes, Note notes for Y62.4, including those from the headings it sits under. They are listed on this page with where each one comes from.

Which ICD-10-CA release does this page use?

It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.

View Y62