Coding and reimbursement of primary care biopsy and destruction procedures.

Current medical practice requires physicians to accurately report services provided to patients. Billing for destruction of benign and malignant lesions and for surgical, needle, and endoscopic biopsy procedures involves the selection of specific 1992 Current Procedural Terminology (CPT) codes. Payment for these procedures by third-party payers often requires the International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) coding for neoplastic lesions. This review explains the proper codes to use in identifying common biopsy and destruction procedures performed by primary care physicians. The Health Care Financing Administration's relative value units and one state's published Medicaid payment rates are included for each procedure code. Instructions for selecting site-specific biopsy and destruction codes are provided.     

Retention of "safe" blood donors. The Retrovirus Epidemiology Donor Study

BACKGROUND: There are obvious advantages to increasing donor retention. However, for reasons of blood safety, certain donors may, in fact, be more desirable to retain than others. “Safe” donors are defined as those who provided a blood donation that was negative on all laboratory screening tests and who subsequently reported no behavioral risks in response to an anonymous survey. This study identifies the most important factors affecting the intention of “safe” donors to provide another donation. STUDY DESIGN AND METHODS: An anonymous survey asking about donation history, sexual history, injecting drug use, and recent donation experience was mailed to 50,162 randomly selected allogeneic donors (including directed donors) who gave blood from April through July or from October through December 1993 at one of the five United States blood centers participating in the Retrovirus Epidemiology Donor Study. Before mailing, questionnaires were coded to designate donors with nonreactive laboratory screening tests at their most recent donation. RESULTS: A total of 34,726 donors (69%) responded, with substantially higher response among repeat donors. According to reported intentions only, the vast majority of “safe” donors indicated a high likelihood of donating again within the next 12 months. Only 3.4 percent reported a low likelihood of donating again. A comparison of those likely to return and those unlikely to return reveals significant differences in demographics and in ratings of the donation experience. A higher proportion of those unlikely to return were first-time donors, minority-group donors, and donors with less education. The highest projected loss among “safe” donors was seen for those who gave a fair to poor assessment of their treatment by blood center staff or of their physical well-being during or after donating. CONCLUSION: These data suggest that efforts to improve donors' perceptions of their donation experience, as well as attention to the physical effects of blood donation, may aid in the retention of both repeat and first-time donors.     

Rupture of the posterior tibial tendon: CT and surgical findings

Computed tomography (CT) was performed in 42 patients with 49 clinically suspected tears of the posterior tibial tendon. Twenty-eight of the 49 suspected tears were subsequently surgically explored and repaired. Three patterns of tendon abnormalities were recognized on CT scans: type I-intact, hypertrophied, heterogeneous tendon; type II-attenuated tendon; and type III-absence of a portion of a tendon. Types I and II correlated with partial rupture seen during surgery, and type III correlated with complete rupture of the tendon. CT findings were accurate in 96% of the patients who underwent surgery. In four cases (14%), tendon rupture was seen on CT scans, but the extent of the injury was underestimated and the rupture was misclassified. Reactive periostitis of the distal tibia was seen in 71% of diseased tendons and may represent an important factor in the diagnosis of tendon rupture.     

Bilateral simultaneous tubal sextuplets: pregnancy after in-vitro fertilization--embryo transfer following salpingectomy

The presence of a damaged tube has been suggested in recent studies to have a negative effect on in-vitro fertilization (IVF) outcome. Performing bilateral salpingectomy prior to IVF to maximize pregnancy rates may also result in unnecessary surgery. This case is also an example of the occurrence of interstitial pregnancy after salpingectomy. This unusual type of ectopic pregnancy must be kept in mind when evaluating a patient suspected of a possible early abnormal gestation after assisted reproductive technolologies.      

NCL-5D3: a new monoclonal antibody recognizing low molecular weight cytokeratins effective for immunohistochemistry using fixed paraffin-embedded tissue

Production of a new monoclonal antibody designated NCL-5D3 is described. The antibody recognizes several low molecular weight cytokeratins, in particular cytokeratin Moll number 8 as determined by immunoblotting studies, and is highly effective for immunocytochemistry using routinely processed paraffin-embedded material. Staining is enhanced by prior treatment of the sections with trypsin. Assessment using a wide variety of normal and neoplastic tissue indicates reactivity with all tissues of simple or glandular epithelial origin, and in addition with many squamous carcinomas. Thus the antibody should prove of value in diagnostic histopathology.     

Billing practices of North Carolina family physicians

BACKGROUND. This study describes billing practices of family physicians. Significant increases in the reimbursement for family physicians are expected from implementation of the resource-based relative value scale (RBRVS). However, the real impact of the RBRVS is unknown since little is known about how family physicians use the present reimbursement system to charge their patients. METHODS. A random sample of 270 North Carolina family physicians was surveyed, using standardized progress notes of five hypothetical patients. RESULTS. One hundred thirty-eight (51%) physicians responded; 107 (77.5%) were in private practice. Family physicians in private and nonprivate practices were similar in their Current Procedural Terminology (CPT) coding and level of service for each hypothetical case. Family physicians in smaller communities showed greater variation in CPT coding of visits than did family physicians in larger communities, and they were more likely to use CPT codes that indicated a lower level of visit. Rural family physicians demonstrated a significant inverse relationship between the CPT level of visit coded (ranging from "brief," with a CPT code of 90040, to "comprehensive," coded CPT 90080) and the amount they charged established patients for a "limited" visit (CPT 90050). CONCLUSIONS. These findings suggest that the lower income of rural physicians is due, in part, to billing at a lower CPT code, and thus charging less for comparable services, than urban physicians. The findings also lend further support to contentions that federal reimbursement reforms will have less impact on the incomes of rural physicians than originally expected.