- Box 21
- Diagnosis (ICD-10). Up to 12 codes, lettered A–L. Sample shows
F41.1 and F33.1; each service line in box 24 points back to one or more letters here. - Box 24A
- Date of service. One row per visit; do not roll multiple visits into a single line.
- Box 24B
- Place of Service (POS).
10 when you joined from home, 02 from any other location. This is the field most plans check first to confirm the visit was telehealth. - Box 24D
- CPT code + modifier. Same therapy CPTs as in-person (
90791, 90834, 90837) followed by modifier 95 for synchronous audio + video. Some plans also accept modifier GT; modifier 95 is the current default. - Box 24E
- Diagnosis pointer. The letter(s) from box 21 that justify this particular service line. Avoid pointing to a diagnosis you didn't list in 21 — that's an automatic denial.
- Boxes 24F & 28
- Charges and totals. 24F is the per-line charge; box 28 is the sum of every line. Box 29 reports what you've already paid out of pocket — for a patient-submitted out-of-network claim, this typically equals box 28.
- Box 32
- Service facility location. For telehealth, this is the patient's physical location at the time of the visit (Ohio address) — not the clinician's office. Required by most payers to confirm Ohio licensure applies.
- Box 33
- Billing provider + NPI. NobleMind's practice name, address, and 10-digit National Provider Identifier. We pre-fill this on every superbill so you can copy it directly.
This is an illustrative layout, not a substitute for the official form. The actual CMS-1500 (02/12) is published by the National Uniform Claim Committee; download the current PDF from your insurer's portal or NUCC if you need a fillable copy.