B9002 HCPCS code: Enteral nutrition infusion pump, any type
B9002 is the HCPCS Level II code for enteral nutrition infusion pump, any type. In 2024 Medicare paid an average of $65.67 per service for B9002 across 87,102 services. Its Medicare coverage code is D (Special coverage instructions apply): Medicare covers it when its national or local coverage criteria are met. The NCCI unit limit is 1 per day on DME suppliers. Medicare volume rose 6% from 2022 to 2024 (81,989 to 87,102 services). In 2024, 1,223 suppliers billed Medicare for B9002 (rentals), serving 20,676 beneficiaries; California, New York, Florida accounted for 35% of services.
Code details
| Field | Value |
|---|---|
| Section | B codes — Enteral and parenteral therapy |
| Coverage code | D — Special coverage instructions apply |
| Pricing indicator | 39 — DMEPOS: parenteral and enteral nutrition |
| BETOS category | O1C — Enteral and parenteral nutrition |
| Added | 1988-01-01 |
| Last action effective | 2017-01-01 |
Who bills B9002 (2024)
| Measure | Value |
|---|---|
| Suppliers billing rentals | 1,223 |
| Suppliers billing purchases | 186 |
| Referring clinicians | 14,837 |
| Medicare beneficiaries | 20,676 |
| States with claims | 54 |
| Share of services in top 3 states (California, New York, Florida) | 35% |
| Year | Suppliers | Beneficiaries |
|---|---|---|
| 2022 | 1,177 | 19,790 |
| 2023 | 1,250 | 19,691 |
| 2024 | 1,223 | 20,676 |
Counts only. Supplier and clinician names, contact lists and state-by-state detail are in Caduvo.
Medicare utilization for B9002, 2022–2024
| Year | Services | Beneficiaries | Avg. allowed | Avg. paid |
|---|---|---|---|---|
| 2022 | 81,989 | 19,790 | $78.03 | $60.53 |
| 2023 | 82,876 | 19,691 | $84.57 | $65.18 |
| 2024 | 87,102 | 20,676 | $85.20 | $65.67 |
States with the most B9002 services (2024)
| State | Services | Avg. paid |
|---|---|---|
| California | 12,389 | $60.41 |
| New York | 10,793 | $59.18 |
| Florida | 7,441 | $63.39 |
| Texas | 4,498 | $89.81 |
| Pennsylvania | 4,187 | $60.75 |
NCCI unit limits (MUE)
| Claim type | Max units per day | Rationale |
|---|---|---|
| DME suppliers | 1 | Nature of Equipment |
Medicare policy articles for this code
- A58833: Enteral Nutrition - Policy Article (CGS Administrators, LLC (DME MAC) Noridian Healthcare Solutions, LLC (DME MAC)) — mentions this code in its coding guidance
Covered diagnoses (21 ICD-10-CM codes)
The diagnoses most often listed as covered in the policy articles above:
| ICD-10-CM | Diagnosis | Articles listing it |
|---|---|---|
| E08.69 | Diabetes mellitus due to underlying condition with other specified complication | 1 |
| E09.69 | Drug or chemical induced diabetes mellitus with other specified complication | 1 |
| E10.69 | Type 1 diabetes mellitus with other specified complication | 1 |
| E11.69 | Type 2 diabetes mellitus with other specified complication | 1 |
| E13.69 | Other specified diabetes mellitus with other specified complication | 1 |
| E84.19 | Cystic fibrosis with other intestinal manifestations | 1 |
| E84.8 | Cystic fibrosis with other manifestations | 1 |
| E84.9 | Cystic fibrosis, unspecified | 1 |
| K50.018 | Crohn's disease of small intestine with other complication | 1 |
| K50.118 | Crohn's disease of large intestine with other complication | 1 |
Showing 10 of 21. The full list, non-covered diagnoses and CSV export are in Caduvo.
What changed for B9002
- 1988-01-01: B9002 added to HCPCS Level II
- Next scheduled CMS quarterly update (HCPCS and DMEPOS fee schedule): 2027-01-01
Frequently asked questions
What is HCPCS code B9002?
B9002 is the HCPCS Level II code for enteral nutrition infusion pump, any type. Short descriptor: "Enter nutr inf pump any type".
How much does Medicare pay for B9002?
In 2024, the average Medicare payment was $65.67 per service (average allowed $85.20).
Does Medicare cover B9002?
Coverage code D — Special coverage instructions apply. Medicare covers it when its national or local coverage criteria are met.
Which diagnoses support coverage for B9002?
Medicare policy articles that cite B9002 list 21 covered ICD-10-CM diagnosis codes across 1 article. The most cited include E08.69 (Diabetes mellitus due to underlying condition with other specified complication), E09.69 (Drug or chemical induced diabetes mellitus with other specified complication), E10.69 (Type 1 diabetes mellitus with other specified complication). A listed diagnosis is necessary but not sufficient; the policy's other criteria still apply.
How many units of B9002 can be billed per day?
1 on DME suppliers (NCCI medically unlikely edits).
Related B90 codes
- B9000 — Enteral nutrition infusion pump - without alarm
- B9004 — Parenteral nutrition infusion pump, portable
- B9006 — Parenteral nutrition infusion pump, stationary
Building a device that would bill under a code like this? Caduvo matches a device description to HCPCS/CPT codes, Medicare coverage and payment, and the FDA pathway in one report.
Next steps
- Run a reimbursement report for a device billed under B9002
- Watch B9002 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for B9002
Sources: CMS HCPCS Level II release October 2025; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.