Summary & Overview
HCPCS Level II M1353: Suicide Safety Plan Not Completed
HCPCS Level II code M1353 identifies clinical encounters where a suicide safety plan was not completed, initiated, reviewed, or updated in collaboration with a clinician within or concurrent with the index encounter. This measure signals gaps in documentation and delivery of a key safety intervention used across behavioral health and acute care settings to mitigate suicide risk. Nationally, consistent use of this code can inform quality measurement, care coordination, and risk management efforts across payers and providers.
Key payers in scope for analysis typically include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the code's clinical context and relevance, which settings and service types it applies to, and the common modifiers associated with HCPCS billing for behavioral health workflows. The publication outlines benchmarking and policy considerations relevant to payers listed above and highlights clinical documentation pathways tied to suicide safety planning.
This summary provides a concise reference for coding teams, quality leads, and payers seeking to understand how M1353 functions as an indicator of missed safety planning opportunities. Data not available in the input will be noted where applicable in subsequent sections.
Billing Code Overview
HCPCS Level II code M1353 denotes patients who did not have a completed suicide safety plan initiated, reviewed, or updated in collaboration with their clinician (concurrent or within 24 hours) of the index clinical encounter. This code captures the absence of a documented, clinician-collaborative suicide safety plan tied to a specific clinical encounter.
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Service type: Behavioral health safety planning and documentation
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Typical site of service: Behavioral health settings, outpatient clinics, emergency departments, inpatient psychiatric units, or other clinical encounters where suicide risk assessment and safety planning would be expected
Clinical & Coding Specifications
Clinical Context
A patient presents to an outpatient behavioral health clinic for a scheduled psychotherapy visit after recent escalation of depressive symptoms and passive suicidal ideation. The clinician performs a focused risk assessment during the index encounter and determines that the patient is at low to moderate imminent risk for self-harm but declines a structured, documented suicide safety plan at that time. The care team documents the assessment, discusses safety resources, and arranges follow-up within 24–72 hours. Because a completed suicide safety plan was not initiated, reviewed, or updated in collaboration with the clinician concurrent with or within 24 hours of the encounter, the visit is captured by billing code M1353 to indicate lack of a completed safety plan.
Typical workflow elements:
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Patient check-in and intake screening for mood and suicidality.
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Clinician conducts suicide risk assessment (history, ideation, intent, plan, means).
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Clinician offers a structured suicide safety plan and collaborative development; patient declines or the plan is not completed within the encounter or within 24 hours.
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Clinician documents assessment, discussion of safety resources, crisis contacts, and follow-up plan.
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Administrative coding flags the encounter with
M1353to denote absence of a completed safety plan within the required timeframe.
Typical site of service: outpatient behavioral health clinic, community mental health center, primary care behavioral health integration setting, or telehealth behavioral visit.