CMS-1500.
The universal professional claim form — and the reason a busy vocational-rehab week ends up spread across three of them.
One form, six service lines, everybody’s claim.
The CMS-1500 is the standard paper claim form for professional, non-institutional services — the paper twin of the electronic 837P. Physicians use it. So do chiropractors, therapists, nurse case managers, and, in states like Ohio, vocational rehabilitation case managers carrying W-codes on it.
Box 24 holds six service lines. That is the whole problem. A week of tenth-of-an-hour activities on one claimant does not fit in six lines, so the bill overflows onto a second form and sometimes a third — the “B” and “C” forms.
The overflow is where a bill gets half-paid and nobody notices.
Each form is its own bill. If your receivables record the claimant rather than the form, the payer pays form A, you tick the claimant off, and forms B and C age quietly until the filing clock closes.
Two more form-level details worth being exact about: units go in box 24G as tenths for time-based codes and as counts for count-based ones (see unit), and the order of the lines should match the order in your log so a reviewer comparing the two does not have to sort anything.
Not every state bills on this form. Minnesota QRCs bill an itemized hourly invoice; Georgia suppliers bill a time bill; Nebraska uses court forms. The CMS-1500 is a format, not the job.
Related pages.
The line splitter shows how a given line count breaks across forms, and CMS-1500 and state forms is the automatic version, overflow included.
W-code · Unit · Tracking log
See your own week run itself.
We load your state’s codes before the call, so you are looking at a caseload like yours inside the first two minutes — not a slide deck.