EMR driven Algorithm for Non-chemotherapy-related Drug-Induced Neutropenia (Case Definition Only) Revision history Version 0.1 0.2 0.3 0.4 0.5 1.0 2.0 Author Jyoti Pathak Jyoti Pathak, Aref Al-Kali, Chris Chute Jyoti Pathak, Aref Al-Kali, Chris Chute Jyoti Pathak, Aref Al-Kali, Chris Chute, Abel Kho Jyoti Pathak, Aref Al-Kali, Chris Chute, Abel Kho, Josh Denny Jyoti Pathak, Aref Al-Kali, Chris Chute, Abel Kho, Josh Denny Jyoti Pathak, Aref Al-Kali, Chris Chute, Abel Kho, Josh Denny Date 01/19/2011 04/13/2011 04/22/2011 04/28/2011 04/28/2011 09/08/2011 11/09/2011 Inclusion Criteria for Case Definition A patient must have all the below: 288.03, 288.00, or 288.09 ANC < (1500, 1000, 500) for (mild, moderate, severe) as below Presence of an affecting medication within 30 days before or 3 days after the low ANC count - Check for subjects with the following ICD-9 codes: 288.03 Drug induced neutropenia Use additional E code to identify drug - Absolute Neutrophil Count (ANC) measured in cells per microliter of blood: The lower limit of the reference value for ANC in adults varies in different laboratories from 1.5-1.8 109/L or 1500-1800/µL (mm3). For practical purposes, a value lower than 1500 cells/µL is generally used to define neutropenia. Age, race, genetic background, environment, and other factors can influence the neutrophil count. For example, blacks may have a lower but normal ANC value of 1000 cells/µL, with a normal or low total WBC count. Neutropenia is classified as mild, moderate, or severe, based on the ANC as follows: Mild Neutropenia: (1000 <= ANC < 1500) — mild Moderate Neutropenia: (500 <= ANC < 1000) — moderate risk of infection Severe Neutropenia: (ANC < 500) — severe risk of infection - Use or prescription of medications by subjects: o The highest risk categories are antithyroid medications, macrolides, and procainamides. o Antimicrobials Cephalosporins Vancomycin Chloramphenicol Gentamicin Clindamycin Doxycycline Flucytosine Nitrofurantoin Novobiocin Minocycline Griseofulvin Lincomycin Metronidazole Rifampin Isoniazid Streptomycin Thiacetazone Mebendazole Pyrimethamine Levamisole Ristocetin Sulfonamides Chloroquine Hydroxychloroquine Quinacrine Ethambutol Dapsone Ciprofloxacin Trimethoprim Imipenem/cilastatin Zidovudine Fludarabine Acyclovir Terbinafine Cephazolin IV Moxafloxacin Levaquin Maxpime Bactrim Daptomycin Flagyl Ciprofloxacin Diflucan Doxycline Clindamycin Macrobid Cetriaxone Cefapime Levofloxin o Analgesics and anti-inflammatory agents Aminopyrine Dipyrone Phenylbutazone Indomethacin Ibuprofen Acetylsalicylic acid Diflunisal Sulindac Tolmetin Benoxaprofen Barbiturates Mesalazine Quinine ASA Acetominophen Oxycodone Oxycontin Ultram Roxicet o Antipsychotics, antidepressants, and neuropharmacologic agents Phenothiazines (chlorpromazine, methylpromazine, mepazine, promazine, thioridazine, prochlorperazine, trifluoperazine, trimeprazine) Clozapine Risperidone Imipramine Desipramine Diazepam Chlordiazepoxide Amoxapine Meprobamate Thiothixene Haloperidol Prozac Paxil (Paroxetene) Abilify Lexapro Wellbutrin Bupropion Elavil Trazedone o Anticonvulsants Valproic acid Phenytoin Trimethadione Mephenytoin (Mesantoin) Ethosuximide Carbamazepine Tegretol Topamax Pregabalin o Antithyroid drugs Thiouracil Propylthiouracil Methimazole Carbimazole Potassium perchlorate Thiocyanate o Cardiovascular drugs Procainamide Captopril Aprindine Propranolol Hydralazine Methyldopa Quinidine Diazoxide Nifedipine Propafenone Ticlopidine Vesnarinone Corderone Betapace Lisinipril o Antihistamines Cimetidine Ranitidine Tripelennamine (Pyribenzamine) Methaphenilene Thenalidine Brompheniramine Mianserin o Miscellaneous drugs Allopurinol Colchicine Aminoglutethimide Famotidine Bezafibrate Flutamide Tamoxifen Penicillamine Retinoic acid Metoclopramide Phenindione Dinitrophenol Ethacrynic acid Dichlorodiphenyltrichloroethane (DDT) Cinchophen Antimony Pyrithyldione Rauwolfia Ethanol Chlorpropamide Tolbutamide Thiazides Spironolactone Methazolamide Acetazolamide IVIG Levodopa Actonel Fosamax Boniva Reglan Prilosec Magnesium Iron Samarium HCTZ o Heavy metals include gold, arsenic, and mercury. Exclusion Criteria for Case Definition - Check for subjects with the following ICD-9 codes: 288.01 Congenital neutropenia Congenital agranulocytosis Infantile genetic agranulocytosis Kostmann's syndrome 288.02 Cyclic neutropenia Cyclic hematopoiesis Periodic neutropenia 288.04 Neutropenia due to infection - Recent treatment with chemotherapy and/or radiotherapy (within 3 months). o Don’t exclude based on all cancers unless actively treated o Please refer to the list of CPT codes at the bottom of the document. - Current or past history of hematologic malignancy o History or currently having Myeloid Leukemia (ICD-9 205, 205.x, 205.xx) o History or currently having Myelodysplastic Syndrome (MDS) (ICD-9 283.7, 283.71—283.79) o History or currently having Leukemia (ICD-9 208, 208.x, 208.xx) - History or currently having Aplastic anemia (ICD-9 284.x, 284.xx) - History or currently having Idiopathic Thrompocytopenia Purpura (ICD-9 287.31) - History or current having Arsenic poisoning (ICD-9 985.1) - History or currently having Vitamin B12 deficiency (ICD-9 266.2). - Active hemodialysis (defined as within 3 months beforehand) o Please refer to the list of CPT codes at the bottom of the document. - History or currently having Splenomegaly (ICD-9: 759.0, 789.2) - Concurrent infections (within 3 months beforehand or 1 month afterwards) o History or currently suffering from Sepsis (ICD-9 code: 995.91) o History or currently suffering from a septic shock (ICD-9 code: 785.52) o History or currently suffering from SIRS (ICD-9 code: 995.90) Sources: 1.) http://emedicine.medscape.com/article/204821-overview 2.) http://en.wikipedia.org/wiki/Neutropenia CPT codes for Chemotherapy 96401 Chemotherapy administration, subcutaneous or intramuscular; nonhormonal anti-neoplastic 96402 Chemotherapy administration, subcutaneous or intramuscular; hormonal anti-neoplastic 96405 Chemotherapy administration; intralesional, up to and including 7 lesions 96406 Chemotherapy administration; intralesional, up to and more than 7 lesions 96409 Chemotherapy administration; intravenous, push technique, single or initial substance/drug 96411 Chemotherapy administration; intravenous, push technique, each additional substance/drug (List separately in addition to code for primary procedure) 96413 Chemotherapy administration, intravenous infusion technique; up to 1 hour, single or initial substance/drug 96415 Chemotherapy administration, intravenous infusion technique; each additional hour (List separately in addition to code for primary procedure) 96416 Chemotherapy administration, intravenous infusion technique; initiation of prolonged chemotherapy infusion (more than 8 hours), requiring use of a portable or implantable pump 96417 Chemotherapy administration, intravenous infusion technique; each additional sequential infusion (different substance/drug), up to 1 hour (List separately in addition to code for primary procedure) 96420 Chemotherapy administration, intra-arterial, push technique 96422 Chemotherapy administration, intra-arterial; infusion technique, up to 1 hour 96423 Chemotherapy administration, intra-arterial, infusion technique, one to 8 hours, each additional hour 96425 Chemotherapy administration, intra-arterial; infusion technique, initiation of prolonged infusion (more than 8 hours), requiring the use of a portable or implantable pump 96440 Chemotherapy administration into pleural cavity requiring thoracentesis (procedure) 96446 Chemotherapy administration into peritoneal cavity via indwelling port or catheter (procedure) 96450 Chemotherapy administration, into CNS (eg, intrathecal), requiring and including spinal puncture 96542 Chemotherapy injection, subarachnoid or intraventricular via subcutaneous reservoir, single or multiple agents 96549 Unlisted chemotherapy procedure 61517 Implt brain chemotx add-on 96400 Chemotherapy, sc/im 96408 Chemotherapy, push technique 96410 Chemotherapy,infusion method 96412 Chemo, infuse method add-on 96414 Chemo, infuse method add-on 96445 Chemotherapy, intracavitary 96545 Provide chemotherapy agent CPT codes for Radiotherapy 77371 Radiation treatment delivery, stereotactic radiosurgery (SRS), complete course of treatment of cranial lesion(s) consisting of 1 session; multi-source Cobalt 60 based 77372 Radiation treatment delivery, stereotactic radiosurgery (SRS), complete course of treatment of cranial lesion(s) consisting of 1 session; linear accelerator based 77373 Stereotactic body radiation therapy, treatment delivery, per fraction to 1 or more lesions, including image guidance, entire course not to exceed 5 fractions 77401 Radiation treatment delivery, superficial and/or ortho voltage 77402 Radiation treatment delivery, single treatment area, single port or parallel opposed ports, simple blocks or no blocks; up to 5 MeV 77403 Radiation treatment delivery, single treatment area, single port or parallel opposed ports, simple blocks or no blocks; 6-10 MeV 77404 Radiation treatment delivery, single treatment area, single port or parallel opposed ports, simple blocks or no blocks; 11-19 MeV 77406 Radiation treatment delivery, single treatment area, single port or parallel opposed ports, simple blocks or no blocks; 20 MeV or greater 77407 Radiation treatment delivery, two separate treatment areas, three or more ports on a single treatment area, use of multiple blocks; up to 5 MeV 77408 Radiation treatment delivery, two separate treatment areas, three or more ports on a single treatment area, use of multiple blocks; 6-10 MeV 77409 Radiation treatment delivery, two separate treatment areas, three or more ports on a single treatment area, use of multiple blocks; 11-19 MeV 77411 Radiation treatment delivery, two separate treatment areas, three or more ports on a single treatment area, use of multiple blocks; 20 MeV or greater 77412 Radiation treatment delivery, three or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; up to 5 MeV 77413 Radiation treatment delivery, three or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 MeV 77414 Radiation treatment delivery, three or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 MeV 77416 Radiation treatment delivery, three or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 20 MeV or greater 77417 Therapeutic radiology port film(s) 77418 Intensity modulated treatment delivery, single or multiple fields/arcs, via narrow spatially and temporally modulated beams, binary, dynamic MLC, per treatment session 77421 Stereoscopic X-ray guidance for localization of target volume for the delivery of radiation therapy 77422 High energy neutron radiation treatment delivery; single treatment area using a single port or parallel-opposed ports with no blocks or simple blocking 77423 High energy neutron radiation treatment delivery; 1 or more isocenter(s) with coplanar or non-coplanar geometry with blocking and/or wedge, and/or compensator(s) 77520 Proton treatment delivery; simple, without compensation 77522 Proton treatment delivery; simple, with compensation 77523 Proton treatment delivery; intermediate 77525 Proton treatment delivery; complex 76950 Echo guidance radiotherapy 76965 Echo guidance radiotherapy 77263 Radiation therapy planning 77295 Set radiation therapy field 77332 Radiation treatment aid(s) 77333 Radiation treatment aid(s) 77334 Radiation treatment aid(s) 77427 Radiation tx management, x5 77470 Special radiation treatment CPT codes for Hemodialysis 90935 Hemodialysis procedure with single physician evaluation 90937 Hemodialysis procedure requiring repeated evaluation(s) with or without substantial revision of dialysis prescription 90940 Hemodialysis access flow study to determine blood flow in grafts and arteriovenous fistulae by an indicator method 4051F Referred for an arteriovenous (AV) fistula (ESRD, CKD) 4052F Hemodialysis via functioning arteriovenous (AV) fistula (ESRD) 4053F Hemodialysis via functioning arteriovenous (AV) graft (ESRD) 4054F Hemodialysis via catheter (ESRD)