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Specialty billing

Internal medicine billing services

Internal medicine billing is coding and claiming the care an internist gives adults living with several conditions at once, from office visits to the care management between them.

Internal medicine

Transitional care, from the discharge

  1. Dischargeday 0
  2. 2 business dayscontact the patient
  3. 7 daysvisit, for 99496
  4. 14 daysvisit, for 99495
  5. 30 daysthe period ends
Contact, a visit, and 30 days of care after a patient leaves a facility.

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Work out transitional care deadlines

Contact within two business days, and a visit within 7 or 14 days, from the discharge date.

Transitional care deadlines

99495 · 99496

Put in the discharge date.

Pick a date.

Transitional care management covers the 30 days after a patient leaves a hospital or facility.

Why is internal medicine billing hard?

  • Visit levels have to match the note

    Office visits (99202–99215) are leveled by the medical decision making documented or by the total time spent on the day. A level the note doesn’t support is denied now or taken back after an audit.

  • Care between visits has its own codes

    Chronic care management (99490 and its add-ons) and transitional care management (99495, 99496) each have rules on consent, time, contact and timing that have to be met before the claim is sent.

  • Two services on one day

    A problem treated during an annual wellness visit or alongside a procedure is billed as a separate visit, with modifier 25, only when the note shows it as significant and separate.

  • Every condition coded in full

    Patients often have several chronic conditions, each needing the most specific ICD-10 code the record supports. Medicare Advantage plans use those codes for risk adjustment, which counts a chronic condition only if it is documented and coded each year.

Further reading

Internal medicine billing questions

How is an office visit level chosen?
Since 2021, office and outpatient visits (99202–99215) are leveled by either the medical decision making documented or the total time the practitioner spent on the patient’s care that day. History and exam are documented as the visit needs them, but no longer set the level.
What does chronic care management require?
Chronic care management (99490) pays for at least 20 minutes a month of clinical staff time on the care plan of a patient with two or more chronic conditions expected to last at least 12 months. The patient’s consent has to be recorded first, and only one practitioner can bill it for a patient in a month.
What is transitional care management?
Transitional care management (99495, 99496) covers the 30 days after a patient leaves a hospital or facility. It needs contact with the patient within two business days of discharge and a face-to-face visit within 14 days for 99495, or within 7 days for 99496, which also needs high-complexity decision making.
When is modifier 25 used in internal medicine?
On a visit billed on the same day as a procedure or a preventive service, when the visit dealt with a significant, separately identifiable problem. The note has to show that work apart from the procedure or the preventive visit, or the payer pays only one of them.

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