Coding in the News:
The Oncologists Role in Treating Skin Cancer
Published on Sun Oct 01, 2000
Melanoma is a deadly form of skin cancer that was once again thrust into public view when one-time presidential hopeful Sen. John McCain of Arizona was diagnosed with malignant melanoma on his arm (172.6) and temple (172.3). Doctors removed the cancerous tissue and later determined that the disease had not spread to other parts of his body.
McCains case offers a glimpse at how coding for malignant melanoma (172.0-172.9) potentially can span the continuum of physician specialties from a patients primary-care physician to the surgeon who removes the malignant tumor to the oncologist who provides chemotherapy treatment.
Internists, family physicians and dermatologists usually are responsible for care of the patient and billing of services up to the point when chemotherapy treatment is needed. Still, oncology practice coders need to pay careful attention to consultation codes and other evaluation and management (E/M) codes to ensure they are reimbursed fairly for their services.
For melanoma patients, the road generally begins with an internist or family physician who first notices the symptoms, usually abnormalities in the skin such as non-asymmetric skin or discolored moles.
By the time a pathology is confirmed and the patient is referred to an oncologist, he or she likely has been seen by a dermatologist who performed a skin biopsy (11100, biopsy of skin, subcutaneous tissue and/or mucous membrane [including simple closure], unless otherwise listed [separate procedure]; single lesion and 11101 (each separate/additional lesion [list separately in addition to code for primary procedure]) and a general surgeon or surgical oncologist if the biopsy showed a malignancy.
Once there is a positive pathology, the oncologist is usually called in for a consult, says Elaine Towle, CMPE, practice administrator for New Hampshire Oncology and Hematology, an oncology practice in Hookset, N.H.
Oncology practices normally provide level-four (99254) or level-five (99255) consults. To rightfully bill for consults in cases such as malignant melanoma, practices need to ensure they perform and document the three key components required for high-level E/M services history, comprehensive exam and medical decision-making.
Three Key Components for High-level E/M Services
Each of the components should be well documented to aid in the coding and reimbursement process. They should contain the following:
1. History. A detailed history will include:
Family history. Oncologists should document the health status or cause of death of parents, siblings and children, specific diseases related to problems identified in the chief complaint or history of present illness; diseases of family members that may be hereditary.
History of present illness. This generally is provided upon referral. Practitioners need to be sure a chronological description of the patients cancer is present in the record.
Past history. This includes a review of the patients past experiences with illness, [...]
