Coding
A Potpourri of Things to Do Correctly
When you pick up the Current Procedural Terminology (CPT) manual and read it, you may wonder what certain terms mean and how they may be looked at...
Changes to Moderate Sedation Codes
The economic value of providing moderate sedation (eg, drug-induced depression of consciousness during which patients respond purposefully to verbal commands, either alone or accompanied by light tactile stimulation) used to be embedded in a variety of CPT codes, which is no longer the case in 2017. Diazepam or similar drugs swallowed or dissolved under the tongue are not included. The new CPT codes 99151, 99152, 99153, 99155, 99156, and 99157 are not to be used to report administration of medications for pain control or minimal sedation (anxiolysis). An independent trained observer, an individual who is qualified to monitor the patient during the procedure and who has no other duties (eg, assisting at surgery) during the procedure, must be present. If you are thinking of using these codes, read the entire section in the CPT manual,4 check your state laws, and consult your malpractice carrier and perhaps even your health care attorney.
Changes to Nail Procedure Codes
Current Procedural Terminology code 11752 (excision of nail and nail matrix, partial or complete [eg, ingrown or deformed nail], for permanent removal; with amputation of tuft of distal phalanx) is now gone, while base code 11750 remains. If you are doing nail surgery and removing underlying bone, instead use code 26236 (partial excision [craterization, saucerization, or diaphysectomy] bone [eg, osteomyelitis]; distal phalanx of finger), 28124 (partial excision [craterization, saucerization, sequestrectomy, or diaphysectomy] bone [eg, osteomyelitis or bossing]; phalanx of toe), or other codes in the same section of the CPT manual if they more precisely describe the procedure performed.
Changes to Slide Consultation Codes
The slide consultation codes 88321 (consultation and report on referred slides prepared elsewhere), 88323 (consultation and report on referred material requiring preparation of slides), and 88325 (consultation, comprehensive, with review of records and specimens, with report on referred material) were revalued this year, with the first 2 showing no change but the latter showing an increase in value from 2.50 to 2.85 RVUs.1 None are meant to be routine. If you have every slide looked at by someone else for “quality assurance reasons,” the consultation is not reportable. If you use these consultation codes too often, the CMS might have concerns about fraud and abuse. Visit http://data.cms.gov to see how you compare to your peers.
Changes to Reflectance Confocal Microscopy Codes
Reflectance confocal microscopy had new codes for 2016, which were carrier priced, and in 2017 they have real RVUs per the CMS. The payments for these codes have a national average reimbursement of $161.85 for 96931 (reflectance confocal microscopy for cellular and subcellular imaging of skin; image acquisition and interpretation and report, first lesion), $104.80 for 96932 (image acquisition only, first lesion), and $45.94 for 96933 (interpretation and report only, first lesion).5 The respective add-on codes have values of $83.26 for 96934 (image acquisition and interpretation and report, each additional lesion [list separately in addition to code for primary procedure]), $35.17 for 96935 (image acquisition only, each additional lesion [list separately in addition to code for primary procedure]), and $43.78 for 96936 (interpretation and report only, each additional lesion [list separately in addition to code for primary procedure]).
Other Coding Changes
There are a whole bunch of new codes in the “Genomic Sequencing Procedures and Other Molecular Multianalyte Assays” (MMAAs) section of CPT. The important thing for you to remember is these codes are for the laboratory performing the assay to report, not the physician ordering it. There is a new Appendix O for proprietary laboratory analysis MMAAs, including those that do not have a Category I code. These MMAAs are identified in Appendix O by a 4-digit number followed by the letter M.4
There are some revisions to psychotherapy codes 90832 to 90847. These codes are outside our scope of practice and should only be used by psychiatrists, social workers, psychologists, or other appropriate mental health workers.
Final Thoughts
It has not been a breakout year for telehealth and we still do not have payment for store-and-forward teledermatology, except in a few designated rural areas. With the advent of the rhetoric we have heard after the presidential election, any speculation on what will happen to the brave new world of the merit-based incentive payment system, alternative payment models, and other regulations are anyone’s guess.