Medicare Claims Processing Manual (Pub. 100-04), Ch. 12 § 30.6.15.2
Prolonged Office/Outpatient E/M Visits
30.6.15.2 Prolonged Office/Outpatient E/M Visits
(Rev. 11842; Issued; 02-09-23 Effective:01-01-23; Implementation: 05-09-23)
When the practitioner selects visit level using time, the practitioner may report prolonged
office/outpatient E/M visit time using HCPCS add-on code G2212 (Prolonged office/outpatient
E/M services). The following table provides reporting examples.
HCPCS Code(s)
Total Time Required for Reporting*
99205
60-74 minutes
99205 x 1 and G2212 x 1
89-103 minutes
99205 x 1 and G2212 x 2
104-118 minutes
99215
40-54 minutes
99215 x 1 and G2212 x 1
69-83 minutes
99215 x 1 and G2212 x 2
84-98 minutes
99215 x 1 and G2212 x 3 or more for each
additional 15 minutes.
99 or more
*Total time is the sum of all time, including prolonged time, spent by the reporting practitioner
on the date of service of the visit.
HCPCS code G2212 (Prolonged office or other outpatient evaluation and management
service(s) beyond the maximum required time of the primary procedure which has been
selected using total time on the date of the primary service; each additional 15 minutes by the
physician or qualified healthcare professional, with or without direct patient contact (List
separately in addition to CPT codes 99205, 99215, 99483 for office or other outpatient
evaluation and management services). (Do not report G2212 on the same date of service as
99354, 99355, 99358, 99359, 99415, 99416). (Do not report G2212 for any time unit less than
15 minutes)).
Qualifying activities are listed in the CPT Codebook’s E/M Service Guidelines (Guidelines for
Selecting Level of Service Based on Time). These activities may be counted when time is used
to select visit level, when performed and medically reasonable and necessary.