99417 Prolonged outpatient evaluation and management service(s) time with or
without direct patient contact beyond the required time of the primary
service when the primary service level has been selected using total time,
each 15 minutes of total time (List separately in addition to the code of the
outpatient Evaluation and Management service)
►(Use 99417 in conjunction with 99205, 99215, 99245, 99345, 99350,
99483)◄
►(Do not report 99417 on the same date of service as 90833, 90836,
90838, 99358, 99359, 99415, 99416)◄
(Do not report 99417 for any time unit less than 15 minutes)
993X0 Prolonged inpatient or observation evaluation and management service(s)
time with or without direct patient contact beyond the required time of the
primary service when the primary service level has been selected using
total time, each 15 minutes of total time (List separately in addition to the
code of the inpatient and observation Evaluation and Management
service)
►(Use 99310)
Establishment of Prolonged Services E/M code 993X0 and guidelines:
The AMA is developing a new prolonged care code, which is not released in its recent update. The placeholder code that the AMA is using is 993X0 for additional 15-minute increments of time with or without patient contact to be used with hospital codes 99223, 99233, and 99236, and consult code 99255, and nursing facility codes 99306 and 99310. The prolonged services codes may now only be used with the highest level code in the category or subcategory. Also note that in the Medicare proposed rule, they are developing additional HCPCS codes for prolonged care, and will not recognize the CPT codes
So bottom line is 993X0 & 99418 is the same code.
993X0 is used to report
prolonged total time (i.e., combined time with and without direct patient contact) provided by the physician or other qualified health care professional on the date of an inpatient evaluation and management service (i.e., 99223, 99233, 99236, 99255, 99306, 99310).
New CPT 2023 Codes
One last change in the E/M section: Whereas 99417 will now apply to prolonged services in the outpatient setting,
new code 99418 will apply to inpatient or observation prolonged services (instead of 99356-99357). In the Surgery section of CPT® 2023, there are new codes in several subsections
99418-(is in the CPT)
Prolonged inpatient or observation evaluation and
management service(s) time with or without direct
patient contact beyond the required time of the primary
service when the primary service level has been selected
using total time, each 15 minutes of total time (List
separately in addition to the code of the inpatient and
observation Evaluation and Management service)
AMA resource
CPT 2023