Summary & Overview
CPT 95981: Gastric Neurostimulator Electronic Analysis
CPT code 95981 covers a subsequent electronic analysis of an already implanted gastric neurostimulator pulse generator to confirm device function without reprogramming. This code is used nationally for follow-up device checks after implantation and is relevant to gastroenterology, pain management, and device clinics that manage neurostimulation for conditions such as gastroparesis.
Key payers in the landscape include Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the service captured by the code, typical sites of service, and the clinical context in which the code is used. The publication outlines what stakeholders can expect to learn about coding application and claim categorization, payer coverage considerations, and common billing modifiers and administrative details that affect claim processing.
The content provides national-level perspective rather than state-specific policy, offering benchmarks and practical policy context for hospitals, ambulatory clinics, and physician practices that perform device interrogations. Data not available in the input for some elements such as associated taxonomies, specific ICD-10 pairings, and payer-specific reimbursement rates.
Billing Code Overview
CPT code 95981 describes a subsequent electronic analysis of a previously implanted gastric neurostimulator pulse generator system to verify device function. This procedure involves interrogation and assessment of the implanted pulse generator without performing device reprogramming.
-
Service type: Device interrogation / electronic analysis
-
Typical site of service: Outpatient setting, device clinic, or ambulatory surgical center where implanted neurostimulator follow-up is performed. If facility type is not specified in the input, Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 48-year-old patient with an implanted gastric neurostimulator (gastric electrical stimulation device) placed previously for refractory gastroparesis presents to the outpatient neuromodulation clinic for device surveillance. The visit includes a focused history about symptom control (nausea, vomiting, early satiety), interrogation of the implanted pulse generator using the manufacturer programmer to perform electronic analysis, review of battery status, lead impedance measurements, and confirmation that stimulation delivery parameters remain intact. The provider does not perform reprogramming during this encounter. Typical workflow: check-in and device chart review, consent for device interrogation, connect external programmer wand to the generator and run diagnostics, document results and any recommendations, and arrange follow-up or scheduling for reprogramming or surgical revision if a malfunction or battery depletion is detected.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier | Use when no specific modifier applies to the service |
11 | Office/Outpatient Visit | Use to indicate a standard professional encounter in clinic when reporting services requiring this modifier per payer rules |