G2181 – Bmi not documented due to medical reason or patient refusal of height or weight measurement

HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)

Active code Carrier judgment

HCPCS codeG2181
Long description
Bmi not documented due to medical reason or patient refusal of height or weight measurement
Short description
Bmi not doc medrsn ptref
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
Z2 Undefined codes
Added
January 1, 2021
Last change
January 1, 2021 – No change

Frequently asked questions

What is HCPCS code G2181?

G2181 is a HCPCS Level II code for bmi not documented due to medical reason or patient refusal of height or weight measurement.

Does Medicare cover G2181?

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 G codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.