WSR 19-01-098
[Filed December 18, 2018, 10:09 a.m.]
Subject of Possible Rule Making: WAC 296-20-135 Conversion factors, 296-23-220 Physical therapy rules, and 296-23-230 Occupational therapy rules, medical aid rules updates regarding rate setting for most professional health care services for injured workers. These updates may also impact rates for health care services provided to crime victims.
Statutes Authorizing the Agency to Adopt Rules on this Subject: RCW 51.04.020 and 51.04.030.
Reasons Why Rules on this Subject may be Needed and What They Might Accomplish: The affected rules describe elements used in the process of updating the maximum allowable payments for most professional health care services. These elements are set in rule in order to follow the established methodologies of the department of labor and industries (L&I) and maintain consistency with the health care authority and medicaid purchasing administration. Specifically, the proposed rule changes will do the following:
1. WAC 296-20-135, update the conversion factors used by the department for calculating reimbursement rates for most professional health care and anesthesia services. The conversion factors will be updated to correspond to changes in the medical procedure codes, the relative value units, and anesthesia base units. These changes will enable the department to continue a reimbursement methodology consistent with other state agencies. Cost-of-living increases may be incorporated into the changes in the conversion factors.
2. WAC 296-23-220 and 296-23-230, update the maximum daily reimbursement level for physical and occupational therapy services so the department may, if necessary, give cost-of-living increases to affected providers.
Process for Developing New Rule: The department notifies external stakeholders through the GovDelivery system on updates to conversion factors and to the physical and occupational therapy maximum daily reimbursement level. The department coordinates these updates with the health care authority, the medicaid purchasing administration and the Centers for Medicare and Medicaid Services to insure [ensure] consistent health care purchasing policies when possible. The proposed changes will be presented to the advisory groups, published via the GovDelivery system and publicized in a letter to interested persons.
Interested parties can participate in the decision to adopt the new rule and formulation of the proposed rule before publication by contacting Emily Stinson, L&I, Health Services Analysis, P.O. Box 44322, Olympia, WA 98504-4322, phone 360-902-5974, fax 360-902-4249, email
December 18, 2018
Joel Sacks