G6036 – Assay of imipramine
HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)
HCPCS codeG6036
- Long description
- Assay of imipramine
- Short description
- Assay of imipramine
- Pricing indicator
21Clinical Lab Fee Schedule – national limitation amount- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
T1HLab tests - other (Non-Medicare fee schedule)- Added
- January 1, 2015
- Last change
- January 1, 2016 – No change
- Termination date
- December 31, 2015
Frequently asked questions
What is HCPCS code G6036?
G6036 is a HCPCS Level II code for assay of imipramine. It was discontinued on December 31, 2015.
Does Medicare cover G6036?
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
- G6025 – Colonoscopy, flexible, proximal to splenic flexure; with transendoscopic stent placement (includes predilation)
- G6027 – Anoscopy, high resolution (hra) (with magnification and chemical agent enhancement); diagnostic, including collection of specimen(s) by brushing or washing when performed
- G6028 – Anoscopy, high resolution (hra) (with magnification and chemical agent enhancement); with biopsy(ies)
- G6030 – Amitriptyline
- G6031 – Benzodiazepines
- G6032 – Desipramine
- G6034 – Doxepin
- G6035 – Gold
- G6037 – Nortriptyline
- G6038 – Salicylate
- G6039 – Acetaminophen
- G6040 – Alcohol (ethanol); any specimen except breath
- G6041 – Alkaloids, urine, quantitative
- G6042 – Amphetamine or methamphetamine
- G6043 – Barbiturates, not elsewhere specified
- G6044 – Cocaine or metabolite
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.