What is a serious deficiency in a nursing home?

Quick Answer

A serious deficiency is a violation of federal nursing home regulations rated J, K, or L by CMS surveyors.

Detailed Explanation

In nursing home inspections, deficiencies are rated by scope and severity. Serious deficiencies have the highest severity ratings:

J - Potential for Harm: No actual harm occurred, but potential for less than serious harm exists.

K - Actual Harm: The deficiency caused non-serious or isolated serious harm.

L - Immediate Jeopardy: The deficiency caused or is likely to cause serious harm, injury, or death.

What Official Records Show

PROTOTYPE DATA - NOT LIVE DATABASE QUERY
Official records show serious deficiencies (J/K/L) nationwide. This section will display live statistics from the CMS database once integration is complete.

PROTOTYPE DATA - Database integration pending

Note

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About This Information

Data Source: CMS Nursing Home Inspect via ProPublica

Last Updated: June 12, 2026

Data Current Through: May 31, 2026

All data sourced from official CMS inspection records. WATCHFORMOM does not provide ratings, grades, or recommendations regarding facility quality.