Quick answer. The chronic care management CPT codes are six CPT codes plus one HCPCS add-on. Non-complex CCM uses 99490 and 99439. Physician-driven CCM uses 99491 and 99437. Complex CCM uses 99487 and 99489. HCPCS G0506 covers the initial care planning. Only one tier may be billed per patient per calendar month.
All Chronic Care Management CPT Codes for 2026
| CPT / HCPCS Code | Complexity | Who Performs the Service | Time Threshold | Frequency Cap | Add-On To | 2026 National Average |
| 99490 | Non-complex | Clinical staff, general supervision | First 20 minutes per month | Once per calendar month | Not an add-on | $66 |
| 99439 | Non-complex add-on | Clinical staff, general supervision | Each additional 20 minutes | Twice per calendar month | 99490 | $50 |
| 99491 | Non-complex, physician-driven | Physician or QHP personally | First 30 minutes per month | Once per calendar month | Not an add-on | $89 |
| 99437 | Physician-driven add-on | Physician or QHP personally | Each additional 30 minutes | Twice per calendar month | 99491 | $63 |
| 99487 | Complex | Clinical staff, moderate to high MDM | First 60 minutes per month | Once per calendar month | Not an add-on | $144 |
| 99489 | Complex add-on | Clinical staff, moderate to high MDM | Each additional 30 minutes | Unlimited per calendar month | 99487 | $78 |
| G0506 | Care planning add-on | Billing practitioner | One-time assessment | Once per patient, per practitioner | Initiating visit | Varies by locality |
Rates shown are 2026 national averages. Your allowed amount depends on locality, the GPCI adjustment, and whether the billing clinician falls under the qualifying APM conversion factor.
99490: First 20 minutes of clinical staff time per calendar month, directed by a physician or qualified health care professional. Billed once per calendar month.
99439: Each additional 20 minutes of clinical staff time per calendar month (add-on to 99490, billed up to twice per month).
99491: First 30 minutes provided personally by a physician or qualified health care professional per calendar month. Billed once per calendar month.
99437: Each additional 30 minutes provided personally by a physician or qualified health care professional (add-on to 99491, billed up to twice per month).
99487: First 60 minutes of clinical staff time per calendar month for patients requiring moderate to high complexity medical decision making.
99489: Each additional 30 minutes of clinical staff time for complex CCM (add-on to 99487, unlimited per calendar month).
What Chronic Care Management Means in Billing Terms
Chronic care management covers the coordination work that happens when nobody is in the exam room. Clinical staff reconcile medications, revise the care plan, call patients, and coordinate with specialists. Medicare pays for that time under a small family of monthly codes.
That makes it a billing problem before it becomes a coding problem. CCM bills every month, for every enrolled patient. A gap in consent or a thin time log repeats across the whole panel until somebody catches it, which is why CCM belongs inside a structured medical billing services workflow rather than a monthly scramble.
CCM isn’t an office visit. The minutes you count can’t include face-to-face E/M work, general administrative tasks, or a second claim filed by another practice that same month. Calls nobody wrote down don’t count either.
CMS pays for these services under the Physician Fee Schedule and reviews them. Its CMS care management guidance sets the service elements every claim has to meet. The chronic care management CPT codes then split by who performed the time and how complex the month was.
How the CCM Code Structure Works: Three Tiers
Two facts decide the tier: who performed the documented time, and whether the month required moderate to high complexity medical decision making. Patient acuity doesn’t enter into it. Get those two straight and the rest of the chronic care management CPT codes sort themselves out.
Tier 1: Non-complex CCM performed by clinical staff
CPT 99490 and 99439. Clinical staff perform the work under general supervision, so the billing practitioner doesn’t have to be in the building. Time counts in 20-minute blocks.
Tier 2: Physician-driven CCM
CPT 99491 and 99437. The physician or qualified health care professional performs the time personally, in 30-minute blocks. Clinical staff minutes don’t count toward the threshold, no matter how much coordination they handled.
Tier 3: Complex CCM
CPT 99487 and 99489. Clinical staff again, but the month required moderate or high complexity medical decision making and substantial revision of the care plan. The base threshold jumps to 60 minutes.
Which tier do you bill this month?
Run these three questions in order at month close.
- Did the billing practitioner personally perform the CCM time this month? Yes, and it reached 30 minutes: bill 99491. No: continue.
- Did the case require moderate to high complexity medical decision making, with substantial care plan revision? Yes, and clinical staff time reached 60 minutes: bill 99487. No: continue.
- Did clinical staff time reach 20 minutes? Yes: bill 99490. No: nothing is billable this month.
One tier per patient per calendar month. Never mix them, and never carry unused minutes into the next month.
CPT 99490 and 99439: Non-Complex CCM Billed by Clinical Staff
CPT 99490: the base code
CPT 99490 covers the first 20 minutes of clinical staff time in a calendar month, directed by a physician or qualified health care professional. Three elements have to be in the record before the claim goes out.
- Two or more chronic conditions expected to last at least 12 months or until the patient’s death
- Conditions that place the patient at significant risk of death, acute exacerbation, decompensation, or functional decline
- A comprehensive care plan established, implemented, revised, or monitored
2026 national average: $66
The CMS MLN909188 booklet carries the full descriptor and the service elements behind it. Report 99490 once per patient per calendar month. Our CPT 99490 billing guide covers the time-log construction and the code-specific denial patterns in more depth than this page has room for.
CPT 99439: the add-on code
CPT 99439 covers each additional 20 minutes of clinical staff time in the same month. It rides on 99490 and shares the same eligibility elements.
2026 national average: $50
Report it up to twice per calendar month, which caps the non-complex staff tier at 60 documented minutes. The add-on is where money goes missing. Practices document 40 minutes, bill 99490, and stop. Nobody files 99439, so it never appears as a denial and never lands in a denial report.
How 99490 and 99439 stack by documented time
| Documented clinical staff time | Codes billed | 2026 national average |
| Under 20 minutes | Nothing billable | $0 |
| 20 to 39 minutes | 99490 | $66 |
| 40 to 59 minutes | 99490 plus 99439 | $116 |
| 60 minutes or more | 99490 plus 99439 x2 | $166 |
Time accumulates across the whole calendar month, not per session. Four 6-minute calls spread over three weeks reach the same threshold as one 24-minute call. The same cumulative rule runs through every code in the family.
CPT 99491 and 99437: CCM the Practitioner Performs Personally
CPT 99491: first 30 minutes of practitioner time
CPT 99491 covers the first 30 minutes of CCM provided personally by a physician or qualified health care professional in a calendar month. Eligibility matches 99490: two or more qualifying chronic conditions, documented risk, and a comprehensive care plan.
2026 national average: $89
Clinical staff time doesn’t count toward this threshold. Only minutes the billing practitioner worked personally get you to 30.
CPT 99437: each additional 30 minutes
CPT 99437 covers each additional 30 minutes of practitioner time in the same month. It attaches to 99491 and to nothing else.
2026 national average: $63
Report it up to twice per calendar month.
Difference between CPT 99490 and CPT 99491
| CPT 99490 | CPT 99491 | |
| Who performs the time | Clinical staff under general supervision | Physician or QHP personally |
| Minimum time | 20 minutes per calendar month | 30 minutes per calendar month |
| Does clinical staff time count | Yes | No |
| 2026 national average | $66 | $89 |
One clarification prevents a common miscode. Complex chronic care management is reported with CPT 99487 and its add-on 99489 when the complexity requirements are met. CPT 99491 sits in the non-complex tier despite the higher rate.
A payer that sees practitioner-time codes supported by clinical staff documentation denies the claim and may flag the account for review.
CPT 99487 and 99489: Complex Chronic Care Management
CPT 99487: first 60 minutes of complex CCM
CPT 99487 covers the first 60 minutes of clinical staff time for a complex CCM month. It carries four required elements: the same two-condition eligibility and risk language as 99490, establishment or substantial revision of a comprehensive care plan, moderate or high complexity medical decision making, and 60 minutes of directed clinical staff time.
2026 national average: $144
Report it once per calendar month.
CPT 99489: each additional 30 minutes
CPT 99489 covers each additional 30 minutes of clinical staff time beyond the first 60. It attaches to 99487.
2026 national average: $78
This code carries no unit cap. Report it as many times as the documented time supports in a calendar month, which makes 99489 the only code in the CCM family without a frequency ceiling.
What makes a CCM month complex
Complexity here is a medical decision making standard. A patient on eight medications with a stable plan and no changes that month doesn’t meet it, however sick the chart looks. The decision making has to reach moderate or high.
Complex CCM also can’t be billed when the care plan stayed the same or needed minimal change. Adjusting one medication isn’t substantial revision.
Practices that identify complex patients well use a defined algorithm rather than clinician instinct. The markers that typically drive it: multiple active illnesses, multiple medications, an inability to perform activities of daily living, a caregiver requirement, or repeat admissions and emergency department visits.
One practical benchmark shows up across adult complex CCM panels. Those patients usually carry three or more prescriptions along with other therapeutic interventions such as physical therapy. Document the complexity determination in the note. Reviewers don’t assume it.
CPT 99487 can’t be reported in the same calendar month as 99490, 99439, 99491, or 99437 for the same patient. Complex CCM sits apart from the other tiers rather than stacking on top of them.
HCPCS G0506: The Care Planning Add-On Most Practices Never Bill
G0506: Comprehensive assessment of and care planning for patients requiring chronic care management services. Reported once per patient, per practitioner, in addition to the initiating visit. Billed separately from the monthly CCM codes.
G0506 pays for extensive face-to-face assessment and care planning the billing practitioner performs personally, beyond the usual effort of the E/M visit, Annual Wellness Visit, or Initial Preventive Physical Examination that started the program.
One rule keeps practices out of trouble here. Time and effort billed under G0506 can’t also count toward a monthly CCM code. A practice that bills G0506 and then folds the same planning minutes into that month’s 99490 log has created an overlap a reviewer will find.
The reason G0506 goes unbilled is structural. It’s a once-per-patient code buried in an enrollment workflow, so nobody owns it. Across a panel of a few hundred enrolled patients, that adds up. G-codes and CPT codes follow different rules, and our HCPCS vs CPT codes guide covers where the two systems diverge.
Principal Care Management (99424 to 99427): When the Patient Has Only One Condition
The four PCM codes
| Code | Who performs | Time | Frequency | Add-on to |
| 99424 | Physician or QHP personally | First 30 minutes | Once per month | Not an add-on |
| 99425 | Physician or QHP personally | Each additional 30 minutes | Add-on | 99424 |
| 99426 | Clinical staff, directed | First 30 minutes | Once per month | Not an add-on |
| 99427 | Clinical staff, directed | Each additional 30 minutes | Add-on | 99426 |
PCM applies to a single complex chronic condition expected to last at least three months, where the condition places the patient at significant risk and requires disease-specific care plan development, monitoring, or revision.
CCM vs PCM: which one applies
CCM needs two or more chronic conditions expected to last at least 12 months or until death. PCM needs one complex condition expected to last at least three months. That single difference decides the code family before anything else does.
The structure mirrors CCM once you’re inside PCM. Codes 99424 and 99425 count practitioner time. Codes 99426 and 99427 count clinical staff time under direction.
The operational point outweighs the definition. One qualifying condition on the eligibility screen sends you to PCM. Adding a second diagnosis to force chronic care management CPT codes onto the claim is the move auditors look for. Our 99490 eligibility rules walk through the same screening question from the CCM side.
2026 CCM Reimbursement Rates and Why Your Number Is Different
2026 national average rates for every CCM code
| CPT Code | Service | Time billed | 2026 national average |
| 99490 | Non-complex CCM, clinical staff | First 20 minutes | $66 |
| 99439 | Non-complex add-on, clinical staff | Each additional 20 minutes | $50 |
| 99491 | Physician-driven CCM | First 30 minutes | $89 |
| 99437 | Physician-driven add-on | Each additional 30 minutes | $63 |
| 99487 | Complex CCM, clinical staff | First 60 minutes | $144 |
| 99489 | Complex add-on, clinical staff | Each additional 30 minutes | $78 |
Rates rose roughly 10% across the chronic care management CPT codes for 2026, driven by the conversion factor increase and RVU revaluation. CMS made no structural changes to the program requirements this year.
The two conversion factors that changed in 2026
Starting in 2026, Medicare uses two conversion factors instead of one. Qualifying APM participants fall under $33.57. Everyone else falls under $33.40. The CY 2026 physician fee schedule final rule sets both figures.
The same CCM code can produce two different allowed amounts depending on which factor applies to the billing clinician. On a low-dollar monthly code that difference looks like rounding. Across a full panel billed 12 times a year, it stops looking like rounding.
Confirm which conversion factor applies to each billing clinician before you project CCM revenue. The split runs through every code in the family.
Why care management escaped the 2026 efficiency adjustment
CMS finalized a negative 2.5% efficiency adjustment to work RVUs for 2026. It applies to non-time-based services. Care management services are time-based and sit outside it.
That explains an anomaly billing teams will notice this year. Compare 2026 fee schedules across service lines and you’ll see cuts in some places and increases in care management. The same conversion factor mechanics moved E/M rates, and our 2026 Medicare rate changes breakdown shows how they landed on a different code family.
How to pull your actual allowed amount
- Open the CMS fee schedule look-up tool and select year 2026.
- Enter the CCM codes and select your MAC locality instead of the national payment amount.
- Compare the facility and non-facility columns, then record the date you pulled the figure.
The CMS fee schedule look-up tool is the source your MAC works from. National averages are fine for planning and wrong for projections somebody will hold you to. Locality and the GPCI adjustment move the number in both directions.
Who Qualifies for CCM and What Has to Happen Before You Bill
The two-condition eligibility test
Every one of the chronic care management CPT codes rests on the same eligibility test. A patient qualifies with two or more chronic conditions expected to last at least 12 months or until death, where those conditions place the patient at significant risk of death, acute exacerbation, decompensation, or functional decline.
Two conditions is the floor, not a guarantee. The record still has to show why this patient needs ongoing coordination. Two ICD-10 codes belong on the claim, and our ICD-10 code for CAD guide covers how documentation specificity changes the code you can support.
The codes support the claim. They don’t establish medical necessity by themselves. CMS publishes no exhaustive list of qualifying conditions, so the risk rationale in the note carries more weight than the diagnosis label.
Conditions that commonly qualify
| Category | Commonly documented conditions |
| Cardiovascular | Hypertension, heart failure, coronary artery disease, atrial fibrillation |
| Endocrine and metabolic | Type 2 diabetes, hyperlipidemia, hypothyroidism |
| Respiratory | COPD, persistent asthma |
| Renal | Chronic kidney disease |
| Neurologic and cognitive | Dementia, Parkinson’s disease, multiple sclerosis |
| Behavioral health | Major depressive disorder, substance use disorder |
| Musculoskeletal | Osteoarthritis, rheumatoid arthritis, osteoporosis |
Duration and risk decide eligibility, not the category. A condition on this list still has to meet both tests, and sequencing rules can shift when comorbidities stack, which our hyperlipidemia ICD-10 coding guide works through.
The initiating visit requirement
New patients need an initiating visit before CCM starts. So do patients the billing practitioner hasn’t seen within the prior 12 months.
The visit has to be a comprehensive face-to-face encounter: an E/M visit, an Annual Wellness Visit, or an Initial Preventive Physical Examination. CCM has to be discussed during that visit for it to count.
Bill the initiating visit separately. It isn’t part of CCM, and clinical staff time spent on the day of that visit doesn’t count toward the month’s CCM total.
Patient consent: what has to be documented
Consent can be written or verbal. Either way, it has to be documented in the medical record before you bill.
Four things belong in that documentation: that CCM services are available, that cost sharing may apply, that only one practitioner can bill CCM in a calendar month, and that the patient can stop at any time effective at the end of that month. Record whether they accepted or declined.
Consent is generally obtained once rather than monthly, unless the patient switches CCM practitioners. The CMS chronic care management FAQs spell out the elements.
On the cost-sharing question providers get asked at the front desk: Medicare Part B costs put the 2026 deductible at $283, after which beneficiaries generally owe 20% of the approved amount. Don’t quote patients a fixed dollar figure. Supplemental coverage changes the answer.
If your enrollment workflow was built before these consent elements were spelled out, reviewing the consents already on file usually surfaces the gaps faster than waiting for the first denial.
CCM Documentation and Time Tracking That Survives Review
What every CCM month has to prove
- Two or more qualifying chronic conditions documented in the record
- Consent obtained and documented, including cost-sharing awareness
- A comprehensive, patient-specific electronic care plan that is current
- Time tracked by date, staff role, activity, and minutes
- Work that relates directly to managing the chronic conditions
- Practitioner direction or supervision of the clinical staff work
- No time double counted against another billable service
The reviewer wasn’t in the room. They see what somebody wrote and nothing else.
What a defensible time log looks like
Six fields per entry: date, staff role, minutes, activity category, a patient-specific note, and the running monthly total. Time accumulates across the calendar month rather than per session.
The counting rules differ by code, and mixing them up is expensive. Practitioner time counts toward 99490 and 99439 only when it isn’t being used to report 99491. Clinical staff time counts toward 99490, 99439, 99487, and 99489 when 42 CFR 410.26 incident-to conditions are met. Clinical staff time never counts toward 99491 or 99437.
Month-end reconstruction is where logs fall apart. Staff rebuild time from memory on the 30th, the entries start reading the same across every patient, and identical entries look like a template to a reviewer.
Weak time entries versus strong ones
| Weak entry | Stronger version |
| Called patient | Called patient about home blood pressure log; documented adherence barrier in care plan |
| Care coordination | Coordinated cardiology follow-up and routed the visit note into the care plan |
| Updated chart | Updated care plan after CHF medication change; adjusted monitoring interval |
| Reviewed meds | Reconciled medication list after discharge; resolved duplicate therapy with the pharmacy |
The work in the left column probably happened. The note doesn’t prove skilled, condition-specific care, which is the same specificity gap that separates a clean claim standards submission from one that comes back for rework.
What CCM Can and Cannot Be Billed With in the Same Month
The concurrency grid
| Service billed in the same period | Can CCM also be billed? | Condition |
| Non-complex CCM and complex CCM together | No | One tier per patient per calendar month |
| 99490 or 99439 with 99491 or 99437 | No | Staff-time and practitioner-time pairs are mutually exclusive |
| TCM (99495, 99496) | Yes | CCM codes may be reported during the 30-day TCM service period |
| RPM | Yes | No shared minutes. RPM or RTM, not both |
| RTM | Yes | No shared minutes. RPM or RTM, not both |
| BHI (99484) | Yes | Requirements and time met independently |
| PCM (99424 to 99427) | Situational | Verify no overlap in time or condition management |
| APCM (G0556 to G0558) | No | Treated as mutually exclusive with CCM in the same month |
| Home health supervision (G0181) | No | Excluded during the same service period |
| Hospice care supervision (G0182) | No | Excluded during the same service period |
| ESRD services (90951 to 90970) | No | Excluded during the same service period |
| Prolonged E/M services | No, with complex CCM | Complex CCM can’t be billed with prolonged E/M that month |
CCM during the TCM service period
CMS permits reporting CCM codes 99487, 99489, 99490, and 99491 for services provided during the 30-day transitional care management period covered by 99495 and 99496. The CMS chronic care management booklet states it directly.
Guidance to the contrary circulates, and it’s wrong. The revenue consequence lands on exactly the wrong patients. A practice that suppresses CCM during every TCM month is dropping billable months on recently discharged patients, who are the ones needing the most coordination.
One condition still applies. No minute may be counted toward both services. Our CPT 99496 TCM billing guide covers the transitional care side of that same 30-day window.
RPM or RTM, but not both
CCM can be billed concurrently with either remote physiologic monitoring or remote therapeutic monitoring. Not both, in the same period, with any CCM or TCM service.
Vendor material promoting layered remote care tends to leave that constraint out. The layering opportunity is real and so is the limit, and both belong in the same sentence when you’re planning a program.
Time separation is the compliance requirement. Separate logs per program, no shared minutes.
Codes that block CCM entirely
Three exclusions block the chronic care management CPT codes outright for the same service period: home health care supervision under G0181, hospice care supervision under G0182, and the ESRD services in the 90951 to 90970 range.
One more rule catches practices with larger care teams. Two clinical staff members who confer about the same patient produce one countable block of time, not two.
CCM Billing for RHCs, FQHCs, and the Move to APCM
G0511 is gone: what RHCs and FQHCs bill now
From 2016 through 2025, rural health clinics and federally qualified health centers billed care management through a single consolidated code, G0511, paid at a blended rate. CMS retired it, with the transition ending September 30, 2025.
From January 1, 2026, RHCs and FQHCs report the individual CCM codes at the applicable fee schedule rates.
One operational detail rarely makes it into published guidance. Claims submitted with the retired code after the cutoff deny, and they don’t auto-correct to the right CPT. Somebody has to resubmit them. Each month of delay is a month of zero care management revenue, not a delayed payment.
The change cuts both ways. Reimbursement now tracks patient complexity instead of a flat blended rate, which pays better on complex panels. It also requires per-program time separation the blended code never asked for.
Advanced Primary Care Management in 2026
APCM is a monthly, tiered care management pathway with no minimum minute requirement. Three base levels run from G0556 through G0558, tiered by patient complexity and dual-eligible status.
For 2026, CMS finalized optional behavioral health add-on codes that let practices layer behavioral health integration or collaborative care services onto APCM.
Two limits shape the decision. APCM is restricted to practitioners serving as the patient’s primary care provider, so specialists can’t bill it. And APCM and CCM are treated as mutually exclusive for the same patient in the same month, which the CMS chronic care management policy pages set out.
CCM or APCM: how to decide
The choice comes down to documentation capacity rather than which one pays more. A practice with reliable time capture keeps CCM and bills the time it documented.
A practice reconstructing minutes at month end may find that a monthly model removes the exact step it keeps failing. Treat that as a workflow judgment. Neither pathway is an upgrade on the other.
Two other factors decide it for you. If the billing clinician isn’t the primary care provider, APCM isn’t available and CCM is the pathway. And payer mix matters, since dual-eligible concentration changes the APCM tier distribution and state programs set their own coverage, which our Medicaid billing rules guide covers.
Switching care management pathways changes staffing, documentation load, and monthly claim volume at the same time. Mapping those before the change usually costs less than unwinding it after a quarter of denials.
Why CCM Claims Deny and How to Fix the Workflow Behind Them
The code on a denied CCM claim is usually correct. The failure sits behind it: consent nobody documented, a log that falls short of the threshold, or an attribution check nobody ran.
Read a month of denials on your chronic care management CPT codes as a workflow diagnostic. Each reason points at a gap you can close, which is how our denial management services team works a recurring pattern.
Federal reviewers are looking at the same requirements. The OIG work plan CCM audit examines Part B payments at risk of noncompliance with the two-condition rule, which makes eligibility documentation the highest-value thing to fix first.
The eight denial patterns that repeat
| Denial pattern | What triggers it | Fix before submission |
| Insufficient time documented | Log falls short of the threshold for the billed code | Audit logs against thresholds before the batch goes out |
| Missing or vague consent | Consent not documented, or lacks cost-sharing acknowledgment | Verify consent on file before the first billing cycle |
| Missing initiating visit | No qualifying face-to-face visit within the prior 12 months | Build initiating visit verification into enrollment |
| Duplicate CCM in the same month | Another practitioner billed CCM for the same patient | Check attribution and claim history before submission |
| Tiers billed together | Complex and non-complex reported in the same month | Enforce mutual exclusion in the billing workflow |
| Wrong code family | Staff time billed under practitioner-only codes | Separate staff and practitioner time streams |
| Missed 99439 or 99489 add-on | Extra qualifying time documented but never billed | Add a monthly add-on review to the close process |
| Time overlap with another service | Same minutes counted toward CCM and RPM, RTM, or BHI | Maintain separate logs per program |
Read down the fix column and a pattern appears. Every one of them happens before submission.
Medicare Advantage plans set their own rules
MA plans carry their own CCM policies, prior workflows, and claim-handling behavior. A process that clears traditional Medicare cleanly can still stall on an MA plan.
Verification matters more here than anywhere else in CCM. Confirm the specific plan’s care management policy before you enroll the patient, which is where eligibility verification services earn their keep on a mixed panel.
On most mixed panels, the MA subset accounts for a share of CCM denials well out of proportion to its share of patients.
When a denied CCM claim ages out
Denied CCM claims age like any other claim, and every payer sets a filing and appeal deadline. Our timely filing deadlines guide covers how quickly those windows close.
The specific risk on a low-dollar monthly code is that individual claims feel too small to chase. Nobody chases them. The write-off gets discovered in aggregate a year later, when the appeal windows have already closed.
A denial reason that repeats every cycle is telling you about the workflow.
If the same CCM denial reason keeps returning, the claim isn’t where the problem lives. A root-cause review of the workflow behind it usually costs less than reworking the same denial every month.
When It Makes Sense to Hand CCM Billing to Someone Else
Not every practice should outsource CCM billing. Plenty run it well in house. Capacity and consistency decide it, and most billing teams can already code chronic care management CPT codes correctly.
The pattern usually looks like this:
- Monthly time tracking slips when the schedule gets full
- Consent is inconsistent across the enrolled panel
- Care plans get created once and never revised
- The same denial reason returns every cycle
- Add-on time is documented but never billed
- Payments post without an underpayment check
- Medicare Advantage claims stall and nobody works them
One or two of these is a fixable in-house problem. Five or six is a pattern, and a pattern on a monthly code compounds across the whole panel every cycle.
A partner changes the connection between stages. Eligibility verification, claim submission, payment posting, denial work, and AR follow-up stop living in separate places. That’s what outsourced CCM billing support means in practice, and it’s why CCM tends to work better inside revenue cycle management than as a standalone task.
If several of those signals look familiar, a workflow review will show whether the leak is documentation, submission, posting, or follow-up. That’s usually a faster answer than a full billing change.
Chronic Care Management CPT Code FAQs
What is the CPT code for chronic care management?
Chronic care management is reported with six CPT codes: 99490 and 99439 for non-complex CCM performed by clinical staff, 99491 and 99437 for CCM the practitioner performs personally, and 99487 and 99489 for complex CCM. HCPCS G0506 covers the initial care planning.
Only one of those three tiers can be billed for a patient in a calendar month. The right choice among the chronic care management CPT codes depends on who performed the documented time and whether the month required moderate to high complexity medical decision making.
What are the CCM CPT codes for 2026?
The 2026 CCM CPT codes are 99490 for the first 20 minutes of clinical staff time, 99439 for each additional 20 minutes, 99491 for the first 30 minutes of practitioner time, 99437 for each additional 30 minutes, 99487 for the first 60 minutes of complex CCM, and 99489 for each additional 30 minutes.
CMS added no new CCM codes for 2026 and changed no program requirements. Rates rose roughly 10% across the family on the back of the conversion factor increase.
What is the difference between CPT 99490 and CPT 99491?
CPT 99490 pays for 20 minutes of clinical staff time directed by a physician or qualified health care professional. CPT 99491 pays for 30 minutes the practitioner performs personally. The performer and the time threshold are the only differences that matter.
Clinical staff minutes never count toward 99491. Billing practitioner-time codes with staff-time documentation is one of the more common miscoding patterns on this code family.
How many units of 99439 can be billed per month?
CPT 99439 can be reported up to twice per calendar month. Combined with the base code 99490, that caps the non-complex clinical staff tier at 60 documented minutes and roughly $166 in national average reimbursement per patient per month.
Documented time beyond 60 minutes in that tier isn’t billable. If the month demanded more than that, check whether the complexity requirements support 99487 instead.
Can complex and non-complex CCM be billed in the same month?
Only one tier of CCM can be reported for a patient in a calendar month, so complex and non-complex can’t be billed together. CPT 99487 and 99489 can’t appear on a claim alongside 99490, 99439, 99491, or 99437 for the same patient in the same month.
Pick the tier that matches the month you can document. Billing both is a predictable denial and a flag on the account.
Is CPT 99491 the complex CCM code?
CPT 99491 covers non-complex chronic care management performed personally by a physician or qualified health care professional. Complex CCM is reported with 99487 and its add-on 99489 when the moderate to high complexity medical decision making requirement is met.
Several published references get this backwards. Following one of them puts a practitioner-time code on a claim that needed a complex CCM code, or the reverse.
Can CCM and RPM be billed in the same month?
CCM and remote physiologic monitoring can be billed concurrently when each program’s time and documentation requirements are met independently. No minute may be counted toward both. CCM can run with either RPM or remote therapeutic monitoring, not both.
Separate logs per program is the practical control. Shared minutes are the fastest way to turn a layered program into a repayment request.
Can CCM be billed during a TCM service period?
CMS permits reporting CCM codes 99487, 99489, 99490, and 99491 for services provided during the 30-day transitional care management period covered by 99495 and 99496, as long as no time is counted toward both services.
Guidance stating otherwise circulates. Practices following it suppress CCM on recently discharged patients, who are the ones most likely to need the coordination in the first place.
Does CCM require written patient consent?
Written consent isn’t required. Consent can be written or verbal, and it has to be documented in the medical record before billing. The documentation should show the patient was told about cost sharing and that only one practitioner can bill CCM per month.
Record whether the patient accepted or declined. Consent is generally obtained once rather than monthly, unless the patient switches CCM practitioners.
How much does Medicare pay for CCM in 2026?
The 2026 national averages are approximately $66 for 99490, $50 for 99439, $89 for 99491, $63 for 99437, $144 for 99487, and $78 for 99489. A patient receiving 60 minutes of non-complex clinical staff CCM generates roughly $166 for the month.
Your allowed amount will differ. Locality, the GPCI adjustment, facility versus non-facility status, and which of the two 2026 conversion factors applies all move the figure.
Most of this page comes down to one question every month: did the documentation support the code that got billed? If you aren’t sure it does across your enrolled panel, that’s a reasonable place to start looking.
Sources and Editorial Notes
This guide was prepared using CMS chronic care management guidance and FAQs, the CY 2026 Medicare Physician Fee Schedule final rule, the CMS Physician Fee Schedule Look-Up Tool, Medicare.gov cost-sharing data, and OIG work plan material.
Reimbursement figures reflect 2026 national averages retrieved from CMS sources in August 2026. Rules and rates change. Verify locality-specific payment through the CMS Physician Fee Schedule Look-Up Tool before you bill or project revenue.
Nothing here substitutes for your Medicare Administrative Contractor’s current policy or a coding professional’s review of a specific claim. Payer policies vary, and Medicare Advantage plans may apply their own rules.
Written by Mateo Vargas, who leads editorial standards at ClaimMax RCM and has spent 14 years inside medical billing operations. AAPC-certified. HIPAA-trained. CPT is a registered trademark of the American Medical Association.
