Summary & Overview
HCPCS G8654: Hip PROM Not Completed, Residual Score Unavailable
HCPCS Level II code G8654 denotes a recorded residual score for hip impairment that could not be measured because the patient did not complete the LEPF patient-reported outcome measure at initial evaluation and/or near discharge, with no reason documented. Nationally, use of a specificity code like G8654 matters for quality reporting and outcome tracking: it flags missing PROM data that can affect performance measures, care continuity, and risk-adjusted outcome reporting.
Key payers in this overview include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical context for the code, typical service setting, and why documenting missing PROMs matters for claims, quality programs, and administrative reporting. The publication outlines common modifiers associated with this service type and identifies gaps where additional documentation is often needed.
This summary provides benchmarks and policy-relevant context for payers and providers, including how G8654 functions within outcome measurement workflows, implications for reimbursement tracking and quality measurement, and where input is limited by missing data. Data not available in the input is noted where applicable.
Billing Code Overview
HCPCS Level II code G8654 indicates a residual score for hip impairment not measured because the patient did not complete the LEPF PROM at the initial evaluation and/or near discharge, with the reason not given. This code documents that a standardized patient-reported outcome measure for hip function was not obtained, and a residual impairment score could not be recorded.
Service type: Outcome assessment / Functional measurement (patient-reported outcome)
Typical site of service: Outpatient rehabilitation or physical therapy settings where hip patient-reported outcome measures (PROMs) such as LEPF are administered as part of evaluation and discharge processes.
Clinical & Coding Specifications
Clinical Context
A patient referred for physical therapy after hip surgery or a new hip-related impairment presents for an initial evaluation. The clinician attempts to complete the Lower Extremity Functional PROM (LEPF PROM) instrument to derive a residual hip impairment score but the patient fails to complete the patient-reported outcome measure at the initial evaluation and/or again near planned discharge; no reason for non-completion is documented. Typical workflow: history and objective assessment (range of motion, strength, gait observation) are completed; provider documents inability to generate a formal LEPF PROM hip residual score and reports the single-use HCPCS Level II code G8654 to indicate the residual score was not measured because the patient did not complete the LEPF PROM. The typical site of service is outpatient physical therapy or outpatient rehabilitation clinics; this code may also appear in skilled nursing facility or home health settings when a standardized LEPF PROM is expected but not completed. Typical patient scenarios include postoperative total hip arthroplasty patients with communication barriers, cognitive impairment, acute pain limiting questionnaire completion, language barrier without available interpreter, or early discharge before PROM administration.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when documentation supports substantially greater effort during evaluation due to complexity (not to indicate missing PROM completion). |