M1351 – Patients who had a suicide safety plan initiated, reviewed, or updated and reviewed and updated in collaboration with the patient and their clinician concurrent or within 24 hours of clinical encounter and within 120 days after initiation
HCPCS Level II code · M codes: Medical Services and Quality Measures
HCPCS codeM1351
- Long description
- Patients who had a suicide safety plan initiated, reviewed, or updated and reviewed and updated in collaboration with the patient and their clinician concurrent or within 24 hours of clinical encounter and within 120 days after initiation
- Short description
- Pt cmplt suicd saf pln 120dy
- Pricing indicator
00Not separately priced by Part B (bundled, not covered or Part A only)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
Z2Undefined codes- Added
- January 1, 2024
- Last change
- January 1, 2024 – No change
Frequently asked questions
What is HCPCS code M1351?
M1351 is a HCPCS Level II code for patients who had a suicide safety plan initiated, reviewed, or updated and reviewed and updated in collaboration with the patient and their clinician concurrent or within 24 hours of clinical encounter and within 120 days after initiation.
Does Medicare cover M1351?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby M codes
- M1343 – Patients who are at pam level 4 at baseline or patients who are flagged with extreme straight line response sets on the pam or with excessive missing responses
- M1344 – Patients who did not have a baseline pam score and/or a second score within 4 to 12 months of baseline pam score
- M1345 – Patients who had a baseline pam score and a second score within 4 to 12 month of baseline pam score
- M1346 – Patients who did not have a net increase in pam score of at least 6 points within a 4 to 12 month period
- M1347 – Patients who achieved a net increase in pam score of at least 3 points in a 4 to 12 month period (passing)
- M1348 – Patients who achieved a net increase in pam score of at least 6-points in a 4 to 12 month period (excellent)
- M1349 – Patients who did not have a net increase in pam score of at least 3 points within a 4 to 12 month period
- M1350 – Patients who had a completed suicide safety plan initiated, reviewed or updated in collaboration with their clinician (concurrent or within 24 hours) of the index clinical encounter
- M1352 – Suicidal ideation and/or behavior symptoms based on the c-ssrs or equivalent assessment
- M1353 – 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
- M1354 – Patients who did not have a suicide safety plan initiated, reviewed, or updated or reviewed and updated in collaboration with the patient and their clinician concurrent or within 24 hours of clinical encounter and within 120 days after initiation
- M1355 – Suicide risk based on their clinician's evaluation or a clinician-rated tool
- M1356 – Patients who died during the measurement period
- M1357 – Patients who had a reduction in suicidal ideation and/or behavior upon follow-up assessment within 120 days of index assessment
- M1358 – Patients who did not have a reduction in suicidal ideation and/or behavior upon follow-up assessment within 120 days of index assessment
- M1359 – Index assessment during the denominator period when the suicidal ideation and/or behavior symptoms or increased suicide risk by clinician determination occurs and a non-zero c-ssrs score is obtained
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.