M1375 – An additional encounter with an ra diagnosis during the performance period or prior performance period that is at least 90 days before or after an encounter with an ra diagnosis during the performance period
HCPCS Level II code · M codes: Medical Services and Quality Measures
HCPCS codeM1375
- Long description
- An additional encounter with an ra diagnosis during the performance period or prior performance period that is at least 90 days before or after an encounter with an ra diagnosis during the performance period
- Short description
- Ra dx enc 90 days dur per pd
- 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, 2025
- Last change
- January 1, 2025 – No change
Frequently asked questions
What is HCPCS code M1375?
M1375 is a HCPCS Level II code for an additional encounter with an ra diagnosis during the performance period or prior performance period that is at least 90 days before or after an encounter with an ra diagnosis during the performance period.
Does Medicare cover M1375?
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
- M1367 – Quality care for the treatment of ear, nose, and throat disorders mips value pathway
- M1368 – Prevention and treatment of infectious disorders including hepatitis c and hiv mips value pathway
- M1369 – Quality care in mental health and substance use disorders mips value pathway
- M1370 – Rehabilitative support for musculoskeletal care mips value pathway
- M1371 – Most recent glycemic status assessment (hba1c or gmi) level < 7.0%
- M1372 – Most recent glycemic status assessment (hba1c or gmi) level >= 7.0% and < 8.0%
- M1373 – Most recent glycemic status assessment (hba1c or gmi) level >= 8.0% and <= 9.0%
- M1374 – An additional encounter with an ra diagnosis during the performance period or prior performance period that is at least 90 days before or after an encounter with an ra diagnosis during the performance period
- M1376 – An additional encounter with an ra diagnosis during the performance period or prior performance period that is at least 90 days before or after an encounter with an ra diagnosis during the performance period
- M1377 – Recommended follow-up interval for repeat colonoscopy of 10 years documented in colonoscopy report and communicated with patient
- M1378 – Documentation of medical reason(s) for not recommending a 10 year follow-up interval (e.g., inadequate prep, familial or personal history of colonic polyps, patient had no adenoma and age is >= 66 years old, or life expectancy < 10 years, other medical reasons)
- M1379 – A 10 year follow-up interval for colonoscopy not recommended, reason not otherwise specified
- M1380 – Filled at least two prescriptions during the performance period for any combination of the qualifying oral antipsychotic medications listed under "denominator note" or the long-acting injectable antipsychotic medications listed under "denominator note"
- M1381 – Patients with secondary stroke (e.g., a subsequent stroke that may occur with vasospasm in the setting of subarachnoid hemorrhage) within 5 days of the initial procedure
- M1382 – Patient encounter during the performance period with place of service code 11
- M1383 – Acute pvd
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.