Physician Specialty Codes to file the claim

Physician Specialty Codes

Code   Physician Specialty
01    General Practice
02   General Surgery
03   Allergy/Immunology
04   Otolaryngology
05   Anesthesiology
06   Cardiology
07   Dermatology
08   Family Practice
09   Interventional Pain Management
10   Gastroenterology
11   Internal Medicine
12   Osteopathic Manipulative Therapy
13   Neurology
14   Neurosurgery

15   Available
16   Obstetrics/Gynecology
17   Available
18   Ophthalmology
19   Oral Surgery (dentists only)
20   Orthopedic Surgery
21   Available
22   Pathology
23   Available
24   Plastic and Reconstructive Surgery
25   Physical Medicine and Rehabilitation
26   Psychiatry
27   Available
28   Colorectal Surgery (formerly proctology)
29   Pulmonary Disease
30   Diagnostic Radiology
31   Available
32   Anesthesiologist Assistants
33   Thoracic Surgery
34   Urology
35   Chiropractic
36   Nuclear Medicine
37   Pediatric Medicine
38   Geriatric Medicine
39   Nephrology
40   Hand Surgery
41   Optometry
44   Infectious Disease
46   Endocrinology
48   Podiatry
66   Rheumatology
70   Single or Multispecialty Clinic or Group Practice
72   Pain Management
73   Mass Immunization Roster Biller
74   Radiation Therapy Center
75   Slide Preparation Facilities
76   Peripheral Vascular Disease
77   Vascular Surgery
78   Cardiac Surgery
79   Addiction Medicine
81   Critical Care (Intensivists)
82   Hematology
83   Hematology/Oncology
84   Preventive Medicine
85   Maxillofacial Surgery
86   Neuropsychiatry
90   Medical Oncology
91   Surgical Oncology
92   Radiation Oncology
93   Emergency Medicine
94   Interventional Radiology
98   Gynecological/Oncology
99   Unknown Physician Specialty