Cal. Code Regs. tit. 18, § 1591.1
(a) Definitions.
(2) Prescription. “Prescription” means an oral, written, or electronic transmission order that is issued by a physician, dentist, optometrist, or podiatrist licensed in this state and given individually for the person or persons for whom ordered. The order must include all of the following:
(b) Specific Applications.
(2) Mammary Prostheses and Ostomy Appliances and Related Supplies. Tax does not apply to the sale or use of mammary prostheses and ostomy appliances and related supplies required as a result of any surgical procedure by which an artificial opening is created in the human body for the elimination of natural waste when sold or furnished under one of the conditions provided in Regulation 1591 subdivision (d)(1) through (d)(6). The mammary prostheses devices and ostomy appliances and related supplies do not need to be furnished by a pharmacist, within the meaning of subdivision (d)(1), to be considered dispensed on prescription as long as they are furnished pursuant to a written order of a person authorized to prescribe.
Ostomy appliances and related supplies must be used in postoperative situations or sold as an accommodation to patients following surgery in order to qualify as medicines. When used as an adjunct to surgical procedures, the sale or use of these items is subject to tax unless the appliances remain in the patient for postoperative purposes.
Qualifying mammary prostheses and qualifying ostomy appliances and related supplies include, but are not limited to, bras to hold a mammary prosthesis in place, filler pads, lymphedema arm sleeves, adhesive spray and remover: catheters used as a result of an artificial opening created in the human body; colostomy bags; deodorant used on the person of the user; karaya rings; antacid used externally as a skin ointment; skin gel; nonallergic paper tape and gauze; skin bond cement; tincture of benzoin applied topically as a protective; urinary drainage appliances; closed stoma bags; drainable stoma bags; loop ostomy supplies and tubing; and endotracheal and tracheotomy tubes and tracheostomy tubes used for the evacuation of metabolic waste when used post-operatively or for home care.
(4) Catheters. Generally, sales of catheters are subject to tax in the same manner as other sales of tangible personal property. However, sales of the following types of catheters are not subject to tax.
(A) Intra-aortic balloon pump catheters and coronary angioplasty balloon catheters.
However, sales of related supplies are subject to tax. The term “related supplies” includes, but is not limited to, coronary guiding catheters, coronary guide wires, guide wire introducers, sheath introducer systems, torquing devices, hemostatic valves, inflation devices, and syringes.
(5) Insulin and Insulin Syringes. “Insulin” and “insulin syringes” furnished by a pharmacist to a person for treatment of diabetes as directed by a physician shall be deemed to be dispensed on prescription within the meaning of Revenue and Taxation Code section 6369(e). As such, the sale or use of insulin and insulin syringes furnished by a pharmacist to a person for treatment of diabetes, as directed by a physician, is exempt from tax.
Glucose test strips and skin puncture lancets furnished by a registered pharmacist that are used by a diabetic patient to determine his or her own blood sugar level and the necessity for and amount of insulin and/or other diabetic control medication needed to treat the disease in accordance with a physician's instructions are an integral and necessary active part of the use of insulin and insulin syringes or other anti-diabetic medications and, accordingly, are not subject to sale or use tax pursuant to subsection (e) of Revenue and Taxation Code section 6369. These medical supplies are not medicines and their sale or use does not qualify for tax exemption under subsections (a) or (b) of Revenue and Taxation Code section 6369.
Note: Authority cited: Section 7051, Revenue and Taxation Code. Reference: Sections 6006, 6369 and 6369.1, Revenue and Taxation Code.
1. New section filed 2-9-2000; operative 3-10-2000 (Register 2000, No. 6).