G0568 vs G0569: Which CoCM Code to Bill
Bill G0568 for the first calendar month a patient is managed under Collaborative Care, and G0569 for every month after that. They are the newer Medicare G-codes for CoCM — G0568 is the initial-month code and G0569 is the subsequent-month code — playing the roles that CPT 99492 and 99493 played before.
The two codes describe the same model, split by timing. Which one you report on a given claim depends entirely on whether it's the patient's first month of collaborative care or a later one. Getting that switch right — and knowing where the add-on for extra time fits — is the core of clean CoCM billing under the current code set.
The difference is initial month versus subsequent month.
So G0568 is used once per episode of care — at the start — and G0569 is used every month after. Billing G0569 in a patient's first month, or continuing to bill G0568 in later months, is a common coding error that leads to denials. Confirm the current descriptors against present-day CMS guidance before you submit, because code definitions and rates change year to year.
The G-codes are the Medicare replacements for the CoCM CPT codes, mapped one-to-one on structure:
For services billed to the Medicare Physician Fee Schedule under the current rules, the G-codes are what CMS expects, and claims using the older CPT codes can be denied. Rural Health Clinics and FQHCs are treated differently and may continue reporting the legacy CPT codes plus the add-on — a distinction worth confirming for your specific setting. Because this is an area CMS revises, treat the mapping here as the general structure and verify the current-year rules before billing.
There are two senses of "add-on" in current CoCM billing, and it helps to keep them separate.
Extra-time add-on within CoCM. Neither G0568 nor G0569 is an add-on to the other — they are alternatives you choose between based on the month. The add-on for *additional time* in a high-touch month is a separate code, reported alongside the base month code when the team spends significantly more than the base covers, in roughly half-hour increments. That is the function 99494 served under the old code set. Confirm the current add-on code and its time increment with CMS guidance.
Structural add-on to primary care management. Under the newer framework, CMS has also positioned the CoCM G-codes to sit alongside its broader primary-care management (APCM) structure, so that collaborative care is reported in relation to a base care-management service for the same patient in the same month. This ties CoCM to Medicare's wider primary-care framework rather than leaving it as a stand-alone service. The exact base-code requirement is set by the current-year rule and should be verified before you build your claim logic around it.
Like the CPT codes they replace, the CoCM G-codes are billed by time, in calendar-month buckets — not per visit. You total the qualifying minutes the behavioral care manager and psychiatric consultant spend on a patient during a calendar month, and the total determines which code, if any, you can report.
A few operating principles carry straight over from the 99492/99493 world:
The specific minute thresholds and reimbursement amounts are set by CMS and revised periodically, so confirm the current values before you bill — don't hard-code them from memory.
For each enrolled patient at month-end:
1. Is this the patient's first calendar month of CoCM? If yes, the base code is G0568. If no, it's G0569. 2. Did the team's qualifying time clear the current month's threshold? If not, the base month code generally can't be billed; check whether a lower-time behavioral health integration option fits instead. 3. Was there significant additional time beyond the base? If yes, report the extra-time add-on code alongside the base code. 4. Confirm the current-year descriptors, thresholds, and any base-code requirement against present CMS guidance before submitting.
That sequence — first-month check, threshold check, add-on check, verify — is the whole discipline. The rest is capturing minutes contemporaneously so the month-end totals are real.
G0568 comes first. It's the initial-month code, reported for the first calendar month a patient is managed under collaborative care. G0569 is the subsequent-month code, used for every month after the first. You never start an episode on G0569.
No. They're alternatives — you pick one per month based on whether it's the patient's first month (G0568) or a later month (G0569). The separate add-on for extra time in a high-touch month is a different code, reported alongside whichever base month code applies.
For Medicare Physician Fee Schedule billing under the current rules, yes — G0568 maps to 99492 (initial month) and G0569 maps to 99493 (subsequent months). Rural Health Clinics and FQHCs may follow different rules and continue the legacy CPT codes, so confirm what applies to your setting.
By total qualifying minutes the care manager and psychiatric consultant spend on the patient during a calendar month — most of it not face-to-face. The month's total determines which code you can bill. Minutes don't carry into the next month, and the exact thresholds are set by CMS, so verify current values.
Yes. CMS sets and periodically revises the CoCM G-codes, their time definitions, their relationship to primary-care management codes, and their reimbursement. Use the structure here as general guidance and confirm the current-year descriptors and values before billing.
