M1347 – Patients who achieved a net increase in pam score of at least 3 points in a 4 to 12 month period (passing)

HCPCS Level II code · M codes: Medical Services and Quality Measures

Active code Carrier judgment

HCPCS codeM1347
Long description
Patients who achieved a net increase in pam score of at least 3 points in a 4 to 12 month period (passing)
Short description
Pt pam incr 3 pt 4-12 mo
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
Z2 Undefined codes
Added
January 1, 2024
Last change
January 1, 2025 – No change

Frequently asked questions

What is HCPCS code M1347?

M1347 is a HCPCS Level II code for patients who achieved a net increase in pam score of at least 3 points in a 4 to 12 month period (passing).

Does Medicare cover M1347?

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

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.