- A bladder ultrasound is performed and if any urine is present the patient is asked to void into a jug and this is measured. The difference between the volume in the bladder according to the scan and the volume of voided urine gives the residual volume;
It might be best to start by showing you exactly where these new G codes will go on the claim form. See pic below. Where the codes go. Highlights (refer to the pic above of a physical therapy billing g codes on a claim): 1  The G codes go in the same column as your CPT codes but do not carry with it any charges. 2  The C modifier goes into one of the four âmodifiersâ column.
This article shows Heating & Air Conditioning (HVAC), plumbing, electrical, General Contractors, and Construction companies how to perform AIA billing. Specifically we will show construction businesses how to complete form G-702 (Contractors Application for Payment) and form G-703 (Continuation Sheet). 1  AIA billing is a standardized method of construction billing using a percentage of completed contract method (IE: Progress Billing).