DOH Licensing Under RCW 70.230 and WAC 246-330
- Washington State ambulatory surgical facilities must obtain a license from the Washington State Department of Health before providing surgical services. The Ambulatory Surgical Facility Act (RCW 70.230) establishes the licensing framework and authorizes DOH to set operational standards. The detailed standards governing physical plant design, patient care policies, staffing qualifications, infection control, discharge requirements, and administrative records are codified in WAC Chapter 246-330. DOH conducts an initial licensing inspection before issuing a license to confirm that the facility's physical plant, staffing plan, and operational policies meet WAC 246-330 requirements. A facility that begins operating before obtaining a DOH license is subject to civil penalties under RCW 70.230.
- Washington State does not apply a Certificate of Need requirement to ambulatory surgical facilities. RCW 70.38, which governs Washington's health planning activities, does not include ambulatory surgical facilities in the categories of health facilities subject to CON review. Accordingly, new ASC construction, the addition of operating rooms, changes in facility ownership, or expansion of service capacity do not require DOH project review under a CON framework. Washington ASC developers are subject only to DOH licensure requirements under RCW 70.230 and WAC 246-330, applicable local building codes, and CMS certification requirements for facilities seeking Medicare participation.
- DOH inspects licensed ambulatory surgical facilities on a periodic basis as part of the licensure renewal cycle and may conduct unannounced surveys at any time. Complaint-based surveys are initiated when the DOH Complaint Resolution Unit receives reports of potential standards violations from patients, employees, or referring providers. WAC 246-330 authorizes DOH to assess civil monetary penalties for violations and to suspend or revoke a facility's license for serious, repeated, or uncorrected violations. Deficiencies identified in a DOH survey require submission of a written Plan of Correction within the timeframe specified in the deficiency notice, with documentation of corrective measures taken and the date each correction was completed.
- Washington ASCs that participate in Medicare must comply with CMS Conditions for Coverage at 42 CFR Part 416 in addition to WAC 246-330 state requirements. CMS certification surveys in Washington may be conducted by DOH under contract with CMS or by an approved accrediting organization with deemed status authority. The Joint Commission, AAAHC, and AAAASF hold deemed status for Washington ASCs, meaning accreditation by one of these organizations satisfies the CMS certification survey requirement. Accreditation does not substitute for the Washington DOH state license, which must be maintained separately. Immediate jeopardy findings in a CMS certification survey require prompt remediation, as CMS may pursue termination of the Medicare agreement for facilities that do not resolve immediate jeopardy conditions within the specified cure period.
Staffing, Anesthesia, and Patient Safety Requirements
- Washington State ambulatory surgical facilities must designate a medical director who is a licensed physician responsible for the clinical quality of services provided at the facility. WAC 246-330 specifies that the medical director must be actively involved in policy development, credentialing and privileging of clinical staff, and quality improvement program oversight. The medical director must conduct or participate in review of adverse events, unplanned transfers to hospitals, and quality improvement project planning. DOH surveyors review quality improvement program minutes and medical director participation records during compliance surveys to assess whether the medical director role is fulfilled in substance rather than in name only.
- Nursing staffing at Washington ambulatory surgical facilities must comply with WAC 246-330 requirements, which specify that a registered nurse (RN) must be present in each operating room where a surgical procedure is performed. The post-anesthesia care unit (PACU) must be staffed by RNs with the competency to assess post-anesthesia patients and manage potential complications of anesthesia and procedural sedation. PACU discharge requires a documented assessment by a licensed nurse confirming that the patient meets established discharge criteria using a validated scoring system. Standard PACU scoring criteria address level of consciousness, respiratory adequacy, cardiovascular stability, activity, and pain and nausea control.
- Anesthesia services at Washington ambulatory surgical facilities must be provided by or under the supervision of a licensed physician or by a CRNA practicing within the scope of practice defined by Washington nursing law under RCW 18.79 and WAC 246-840. Washington Medicare-certified ASCs are subject to CMS anesthesia requirements at 42 CFR 416.42. Operators should confirm their anesthesia service arrangements and supervision documentation practices comply with applicable state and federal requirements. Anesthesia records must be maintained as part of the complete medical record for each patient and must be retained for the required period under Washington medical records law.
- Emergency preparedness and transfer protocols are required for Washington ambulatory surgical facilities under WAC 246-330 and the CMS Conditions for Coverage at 42 CFR 416.41. Each facility must have a written emergency response plan covering fire, power outage, mass casualty events, and medical emergencies exceeding the facility's capability to manage. The plan must include a current transfer agreement or arrangement with a nearby hospital to accept patients requiring a higher level of care than the ASC can provide. Transfer agreements must be reviewed and updated at defined intervals. Facilities that transfer a patient to a hospital must document the clinical reason for transfer, the patient's condition at the time of transfer, and the method of transport in the patient's medical record.
Discharge Documentation, Patient Rights, and Quality Improvement
- Washington State ambulatory surgical facilities must provide written discharge instructions to each patient before or at discharge, covering all post-operative care requirements specific to the procedure performed. WAC 246-330 and the CMS Conditions for Coverage at 42 CFR 416.52 both require that discharge instructions address: the patient's condition at discharge, all medications prescribed with dosing instructions and relevant precautions, activity and dietary restrictions, information about the scheduled follow-up appointment, and specific symptoms or warning signs requiring provider contact or emergency care. Instructions must be provided in a language the patient can understand, consistent with language access requirements under Title VI of the Civil Rights Act and applicable DOH rules.
- Washington medical records law under RCW 70.02 and applicable DOH rules requires ambulatory surgical facilities to retain patient medical records for a minimum of 8 years after the date of service for adult patients. For minor patients, records must be retained for 3 years after the patient reaches the age of 18, or for 8 years from the date of service, whichever is longer. Discharge documentation, including signed discharge instructions, operative notes, anesthesia records, PACU nursing assessments, and prescriptions, constitutes part of the complete medical record subject to these retention requirements. Electronic health record systems used for discharge documentation must provide secure storage and reliable retrieval of records for the full required retention period.
- Patient rights protections in Washington ambulatory surgical facilities are established by WAC 246-330 and Washington's patient rights provisions under RCW 70.02. Patients must receive written notice of their rights before or at admission, covering the right to receive information about their procedure and alternatives, the right to give informed consent or refuse treatment, the right to privacy and confidentiality of medical information, and the right to file a complaint with the DOH. Washington law also establishes specific patient rights related to visitation, advance directives, and access to medical records. Facilities must maintain a documented grievance process with defined response timelines and records of complaints filed and resolutions reached.
- Quality improvement programs at Washington ambulatory surgical facilities must comply with WAC 246-330 requirements and, for Medicare-certified facilities, the CMS QAPI condition at 42 CFR 416.43. The quality program must collect and analyze data on outcome measures including surgical site infections, unplanned hospital transfers, adverse events, patient falls, and post-operative complications. Quality program data must be reviewed by the medical director and governing body on a scheduled basis, and improvement projects must be documented with measurable goals and tracked results. Washington Medicare-certified ASCs must participate in the ASCQR program and submit required quality measures through NHSN and the CMS web-based reporting system. Non-compliance with ASCQR reporting deadlines results in a 2.0 percentage point reduction in the Medicare payment update for the applicable payment year.