Summary & Overview
HCPCS M1403: PROMIS Baseline and Follow-Up Survey Documentation
HCPCS Level II code M1403 denotes documentation of both baseline and follow-up PROMIS (Patient-Reported Outcomes Measurement Information System) surveys in the medical record. Nationally, standardized capture of patient-reported outcomes supports value-based care, quality measurement, and clinical decision-making by quantifying symptom burden and functional status over time. Clear coding for PROMIS survey documentation enables consistent reporting and potential linkage to performance programs.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines payer coverage patterns, common billing modifiers, and practical coding context for ambulatory settings where PROMIS instruments are collected.
Readers will find concise benchmarks and operational context for coding PROMIS survey documentation, a summary of common modifiers used with this service, and the clinical settings where M1403 is most applicable. The content addresses how accurate documentation maps to the code and highlights where input data are not available. This national perspective aims to clarify the code's purpose and where it fits into clinical workflows and payer reporting frameworks.
Billing Code Overview
HCPCS Level II code M1403 documents patients who have both baseline and follow-up PROMIS surveys recorded in the medical record. This code represents the collection and documentation of patient-reported outcome measures using the PROMIS (Patient-Reported Outcomes Measurement Information System) instruments.
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Service Type: Patient-reported outcome measurement and documentation
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Typical Site of Service: Outpatient clinics, specialty practices, and other ambulatory settings where PROMIS surveys are administered and charted
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 62-year-old patient with knee osteoarthritis attends an outpatient orthopedics clinic for baseline and follow-up functional assessment. The clinician documents completion of patient-reported outcome measures using the PROMIS (Patient-Reported Outcomes Measurement Information System) instruments at the initial visit to establish baseline pain interference and physical function scores, and again at 6- and 12-week follow-up visits to monitor response to conservative therapy (physical therapy and intra-articular injections). The workflow includes patient completion of electronic PROMIS surveys in the clinic portal or on a tablet, automated scoring and storage in the electronic health record, clinician review and interpretation documented in the progress note, and comparison of baseline and follow-up scores to guide clinical decision-making. Typical staff involved include medical assistants who distribute the survey, front-desk staff who schedule follow-ups, and the provider (orthopedist, physiatrist, or primary care physician) who documents interpretation and the clinical plan based on the PROMIS trend.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when documentation supports substantially greater effort for survey administration/interpretation beyond typical time, with clear justification in the record. |