Y92.9 — Unspecified place or not applicable

Y92.9

ICD-10 Chapter 20: External Causes of Morbidity — illustrative image
Chapter 20: External causes of morbidity (V00–Y99) — illustrative image

What this code means

An external-cause code recording that the place where an injury or exposure occurred is unspecified or not applicable.

Also called: unspecified place of occurrence.

When this code is used

Used as an additional code for unspecified place or not applicable.

Where it sits in ICD-10-CM

Code Y92.9 belongs to Chapter 20: External causes of morbidity, which covers codes V00–Y99 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.

Frequently asked questions

What is ICD-10-CM code Y92.9?

Y92.9 is the ICD-10-CM diagnosis code for “Unspecified place or not applicable”. An external-cause code recording that the place where an injury or exposure occurred is unspecified or not applicable.

When is code Y92.9 used?

Used as an additional code for unspecified place or not applicable. It belongs to Chapter 20 of ICD-10-CM (External causes of morbidity).

This guide explains ICD-10-CM codes in plain language for patients, students and other readers. It is educational information only — not coding, billing or medical advice. The code recorded for any real encounter is assigned from the full clinical documentation by the treating team and qualified coders, and only they can decide which code fits a specific case.

More codes in Chapter 20

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