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These rating codes should be used by authorized providers when submitting medical bills/reports. For more information on CMS-1500 requirements, see the CMS-1500 Overview page.

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Non-Physician Specialty Classification Code for NCCAOM Board Certified Diplomate of Acupuncture
Classification Code Description
LAC-DIPL ACUPUNCTURE DIPLOMATE

Non-Physician Specialty Classification Codes for No Medical Board
Classification Code Description
LAC ACUPUNCTURE
DC CHIROPRACTIC
GP GENERAL PRACTICE
LCSW LICENSED CLINICAL SOCIAL WORKER
LCSW-R LICENSED CLINICAL SOCIAL WORKER PSYCHOTHERAPY
NP-AC NURSE PRACTITIONER IN ACUTE CARE
NP-AH NURSE PRACTITIONER IN ADULT HEALTH
NP-CH NURSE PRACTITIONER IN COLLEGE HEALTH
NP-COMH NURSE PRACTITIONER IN COMMUNITY HEALTH
NP-FH NURSE PRACTITIONER IN FAMILY HEALTH
NP-GM NURSE PRACTITIONER IN GERONTOLOGY
NP-HC NURSE PRACTITIONER IN HOLISTIC CARE
NP-NN NURSE PRACTITIONER IN NEONATOLOGY
NP-ONCL NURSE PRACTITIONER IN ONCOLOGY
NP-PC NURSE PRACTITIONER IN PALLIATIVE CARE
NP-PED NURSE PRACTITIONER IN PEDIATRICS
NP-PER NURSE PRACTITIONER IN PERINATOLOGY
NP-P NURSE PRACTITIONER IN PSYCHIATRY
NP-SH NURSE PRACTITIONER IN SCHOOL HEALTH
NP-WH NURSE PRACTITIONER IN WOMEN'S HEALTH
NP-OG NURSE PRACTITIONER OBSTETRICS/GYNECOLOGY
OT OCCUPATIONAL THERAPY
PT PHYSICAL THERAPY
PHYAS PHYSICIAN ASSISTANT
DPM PODIATRY
PSY PSYCHOLOGY

Physician Specialty Classification Codes

The "C" rating (Consultant in Specialty, e.g., CS - Consultant-Surgery) may be granted to physicians certified as specialists by a board recognized by the American Board of Medical Specialties or the American Osteopathic Association. Applicants who are qualified but have not attained board-certified status as defined above, will be granted a specialty rating without the "C" prefix (e.g., IM, OS, S, etc.).

The rating "OP-GP" is given to osteopathic physicians in general practice. The "OP" designation, when combined with one of the specialty ratings, indicates that the specialist is an osteopathic physician (e.g.,"OPOS", is the proper rating for an osteopathic physician who is a qualified specialist in Orthopedic Surgery. Upon obtaining Consultant status, as defined above, a physician may apply for an "OPCOS" rating).

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Physician Specialty Classification Codes for the American Board of Allergy and Immunology
Classification Code Description
CAL ALLERGY AND IMMUNOLOGY
OPCAL ALLERGY AND IMMUNOLOGY
AL ALLERGY AND IMMUNOLOGY
OPAL ALLERGY AND IMMUNOLOGY
CAL-CLI CLINICAL LABORATORY IMMUNOLOGY
OPCAL-CLI CLINICAL LABORATORY IMMUNOLOGY
AL-CLI DIAGNOSTIC LABORATORY IMMUNOLOGY
OPAL-CLI DIAGNOSTIC LABORATORY IMMUNOLOGY

Physician Specialty Classification Codes for the American Board of Anesthesiology
Classification Code Description
AN ANESTHESIOLOGY
CAN ANESTHESIOLOGY
OPAN ANESTHESIOLOGY
OPAN-PM ANESTHESIOLOGY
OPCAN ANESTHESIOLOGY
AN-CCM ANESTHESIOLOGY - CRITICAL CARE MEDICINE
OPAN-CCM ANESTHESIOLOGY - CRITICAL CARE MEDICINE
AN-PM ANESTHESIOLOGY - PAIN MANAGEMENT
CAN-CCM CRITICAL CARE MEDICINE
OPCAN-CCM CRITICAL CARE MEDICINE
AN-HPM HOSPICE AND PALLIATIVE MEDICINE
CAN-HPM HOSPICE AND PALLIATIVE MEDICINE
OPAN-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCAN-HPM HOSPICE AND PALLIATIVE MEDICINE
AN-NC NEUROCRITICAL CARE
CAN-NC NEUROCRITICAL CARE
OPAN-NC NEUROCRITICAL CARE
OPCAN-NC NEUROCRITICAL CARE
CAN-PM PAIN MANAGEMENT
OPCAN-PM PAIN MANAGEMENT
AN-PMED PAIN MEDICINE
CAN-PMED PAIN MEDICINE
OPAN-PMED PAIN MEDICINE
OPCAN-PMED PAIN MEDICINE
AN-PA PEDIATRIC ANESTHESIOLOGY
CAN-PA PEDIATRIC ANESTHESIOLOGY
OPAN-PA PEDIATRIC ANESTHESIOLOGY
OPCAN-PA PEDIATRIC ANESTHESIOLOGY
AN-SM SPORTS MEDICINE
CAN-SM SPORTS MEDICINE
OPAN-SM SPORTS MEDICINE
OPCAN-SM SPORTS MEDICINE

Physician Specialty Classification Codes for American Board of Colon & Rectal Surgery
Classification Code Description
CCRS COLON/RECTAL SURGERY
CRS COLON/RECTAL SURGERY
OPCCRS COLON/RECTAL SURGERY
OPCRS COLON/RECTAL SURGERY

Physician Specialty Classification Codes for American Board of Dermatology
Classification Code Description
OPCD-CLDI CLINICAL AND LABORATORY DERMATOLOGICAL IMMUNOLOGY
D-DI DERMATOLOGICAL IMMUNITY/DIAGNOSTIC
OPD-DI DERMATOLOGICAL IMMUNITY/DIAGNOSTIC
CD-DP DERMATOLOGICAL PATHOLOGY
D-DP DERMATOLOGICAL PATHOLOGY
OPCD-DP DERMATOLOGICAL PATHOLOGY
OPD-DP DERMATOLOGICAL PATHOLOGY
CD DERMATOLOGY
D DERMATOLOGY
COPD DERMATOLOGY
OPD DERMATOLOGY
CD-MDS MICROGRAPHIC DERMATOLOGIC SURGERY
D-MDS MICROGRAPHIC DERMATOLOGIC SURGERY
OPCD-MDS MICROGRAPHIC DERMATOLOGIC SURGERY
OPD-MDS MICROGRAPHIC DERMATOLOGIC SURGERY
D-PD PEDIATRIC DERMATOLOGY
OPD-PD PEDIATRIC DERMATOLOGY

Physician Specialty Classification Codes for American Board of Emergency Medicine
Classification Code Description
CEM-ACCM ANESTHESIOLOGY CRITICAL CARE MEDICINE
EM-ACCM ANESTHESIOLOGY CRITICAL CARE MEDICINE
OPCEM-ACCM ANESTHESIOLOGY CRITICAL CARE MEDICINE
OPEM-ACCM ANESTHESIOLOGY CRITICAL CARE MEDICINE
CEM-EMS EMERGENCY MEDICAL SERVICES
EM-EMS EMERGENCY MEDICAL SERVICES
OPCEM-EMS EMERGENCY MEDICAL SERVICES
OPEM-EMS EMERGENCY MEDICAL SERVICES
CEM EMERGENCY MEDICINE
EM EMERGENCY MEDICINE
OPCEM EMERGENCY MEDICINE
OPEM EMERGENCY MEDICINE
CEM-HPM HOSPICE AND PALLIATIVE MEDICINE
EM-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCEM-HPM HOSPICE AND PALLIATIVE MEDICINE
OPEM-HPM HOSPICE AND PALLIATIVE MEDICINE
CEM-IMCCM INTERNAL MEDICINE-CRITICAL CARE MEDICINE
EM-IMCCM INTERNAL MEDICINE-CRITICAL CARE MEDICINE
OPCEM-IMCCM INTERNAL MEDICINE-CRITICAL CARE MEDICINE
OPEM-IMCCM INTERNAL MEDICINE-CRITICAL CARE MEDICINE
CEM-MT MEDICAL TOXICOLOGY
EM-MT MEDICAL TOXICOLOGY
OPCEM-MT MEDICAL TOXICOLOGY
OPEM-MT MEDICAL TOXICOLOGY
CEM-NC NEUROCRITICAL CARE
EM-NC NEUROCRITICAL CARE
OPCEM-NC NEUROCRITICAL CARE
OPEM-NC NEUROCRITICAL CARE
CEM-PMED PAIN MEDICINE
EM-PMED PAIN MEDICINE
OPCEM-NC PAIN MEDICINE
OPEM-NC PAIN MEDICINE
CEM-PEM PEDIATRIC EMERGENCY MEDICINE
EM-PEM PEDIATRIC EMERGENCY MEDICINE
OPCEM-PEM PEDIATRIC EMERGENCY MEDICINE
OPEM-PEM PEDIATRIC EMERGENCY MEDICINE
CEM-SM SPORTS MEDICINE
EM-SM SPORTS MEDICINE
OPCEM-SM SPORTS MEDICINE
OPEM-SM SPORTS MEDICINE
CEM-UHM UNDERSEA AND HYPERBARIC MEDICINE
EM-UHM UNDERSEA AND HYPERBARIC MEDICINE
OPCEM-UHM UNDERSEA AND HYPERBARIC MEDICINE
OPEM-UHM UNDERSEA AND HYPERBARIC MEDICINE

Physician Specialty Classification Codes for the American Board of Allergy and Immunology
Classification Code Description
CFM-ADM ADOLESCENT MEDICINE
FM-ADM ADOLESCENT MEDICINE
CFM FAMILY MEDICINE
FM FAMILY MEDICINE
CFM-GM GERIATRIC MEDICINE
FM-GM GERIATRIC MEDICINE
CFM-HPM HOSPICE AND PALLIATIVE MEDICINE
FM-HPM HOSPICE AND PALLIATIVE MEDICINE
CFM-PMED PAIN MEDICINE
FM-PMED PAIN MEDICINE
CFM-SLM SLEEP MEDICINE
FM-SLM SLEEP MEDICINE
CFM-SM SPORTS MEDICINE
FM-SM SPORTS MEDICINE

Physician Specialty Classification Codes for American Board of Family Practice
Classification Code Description
CFP FAMILY PRACTICE
FP FAMILY PRACTICE
OPCFP FAMILY PRACTICE
OPFP FAMILY PRACTICE
FP-GM FAMILY PRACTICE - GERIATRIC MEDICINE
OPFP-GM FAMILY PRACTICE - GERIATRIC MEDICINE
CFP-GM GERIATRIC MEDICINE
OPCFP-GM GERIATRIC MEDICINE
CFP-SM SPORTS MEDICINE
FP-SM SPORTS MEDICINE
OPCFP-SM SPORTS MEDICINE
OPFP-SM SPORTS MEDICINE

Physician Specialty Classification Codes for the American Board of Interal Medicine
Classification Code Description
CIM-ADM ADOLESCENT MEDICINE
IM-ADM ADOLESCENT MEDICINE
OPCIM-ADM ADOLESCENT MEDICINE
OPIM-ADM ADOLESCENT MEDICINE
CIM-ACHD ADULT CONGENITAL HEART DISEASE
IM-ACHD ADULT CONGENITAL HEART DISEASE
OPCIM-ACHD ADULT CONGENITAL HEART DISEASE
OPIM-ACHD ADULT CONGENITAL HEART DISEASE
CIM-AHFTC ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
IM-AHFTC ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
OPCIM-AHFTC ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
OPIM-AHFTC ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
CIM-CVD CARDIOVASCULAR
OPCIM-CVD CARDIOVASCULAR
CIM-CLI CLINICAL AND LABORATORY IMMUNOLOGY
OPCIM-CLI CLINICAL AND LABORATORY IMMUNOLOGY
CIM-CCEP CLINICAL CARDIAC ELECTROPHYSIOLOGY
IM-CCEP CLINICAL CARDIAC ELECTROPHYSIOLOGY
OPCIM-CCEP CLINICAL CARDIAC ELECTROPHYSIOLOGY
OPIM-CCEP CLINICAL CARDIAC ELECTROPHYSIOLOGY
CIM-CCM CRITICAL CARE MEDICINE
OPCIM-CCM CRITICAL CARE MEDICINE
OPIM-CCM CRITICAL CARE MEDICINE
CIM-EDM ENDOCRINOLOGY, DIABETES AND METABOLISM
IM-EDM ENDOCRINOLOGY, DIABETES AND METABOLISM
OPCIM-EDM ENDOCRINOLOGY, DIABETES AND METABOLISM
OPIM-EDM ENDOCRINOLOGY, DIABETES AND METABOLISM
CIM-GE GASTROENTEROLOGY
OPCIM-GE GASTROENTEROLOGY
CIM-GM GERIATRIC MEDICINE
OPCIM-GM GERIATRIC MEDICINE
CIM-HEM HEMATOLOGY
OPCIM-HEM HEMATOLOGY
CIM-ID INFECTIOUS DISEASES
OPCIM-ID INFECTIOUS DISEASES
OPIM-DL INTERAL MEDICINE - DIAGNOSTIC IMMUNOLOGY
CIM INTERNAL MEDICINE
IM INTERNAL MEDICINE
OPCIM INTERNAL MEDICINE
OPIM INTERNAL MEDICINE
IM-CE INTERNAL MEDICINE - CARDIAC ELECTROPHYS.
OPIM-CE INTERNAL MEDICINE - CARDIAC ELECTROPHYS.
IM-CD INTERNAL MEDICINE - CARDIOLOGY
OPIM-CD INTERNAL MEDICINE - CARDIOLOGY
IM-CVD INTERNAL MEDICINE - CARDIOVASCULAR
OPIM-CVD INTERNAL MEDICINE - CARDIOVASCULAR
IM-CCM INTERNAL MEDICINE - CRITICAL CARE
OPIM-CCM INTERNAL MEDICINE - CRITICAL CARE
IM-DL INTERNAL MEDICINE - DIAGNOSTIC IMMUNOLOGY
IM-END INTERNAL MEDICINE - ENDOCRINOLOGY
OPIM-END INTERNAL MEDICINE - ENDOCRINOLOGY
IM-GE INTERNAL MEDICINE - GASTROENTEROLOGY
OPIM-GE INTERNAL MEDICINE - GASTROENTEROLOGY
IM-GM INTERNAL MEDICINE - GERIATIC MEDICINE
OPIM-GM INTERNAL MEDICINE - GERIATIC MEDICINE
IM-HEM INTERNAL MEDICINE - HEMATOLOGY
OPIM-HEM INTERNAL MEDICINE - HEMATOLOGY
CIM-HPM INTERNAL MEDICINE - HOSPICE AND PALLIATIVE MEDICINE
IM-HPM INTERNAL MEDICINE - HOSPICE AND PALLIATIVE MEDICINE
OPCIM-HPM INTERNAL MEDICINE - HOSPICE AND PALLIATIVE MEDICINE
OPIM-HPM INTERNAL MEDICINE - HOSPICE AND PALLIATIVE MEDICINE
IM-ID INTERNAL MEDICINE - INFECTIOUS DISEASES
OPIM-ID INTERNAL MEDICINE - INFECTIOUS DISEASES
IM-ONCL INTERNAL MEDICINE - MEDICAL ONCOLOGY
OPIM-ONCL INTERNAL MEDICINE - MEDICAL ONCOLOGY
IM-NEPH INTERNAL MEDICINE - NEPHROLOGY
OPIM-NEPH INTERNAL MEDICINE - NEPHROLOGY
IM-PD INTERNAL MEDICINE - PULMONARY DISEASES
OPIM-PD INTERNAL MEDICINE - PULMONARY DISEASES
IM-RHE INTERNAL MEDICINE - RHEUMATOLOGY
OPIM-RHE INTERNAL MEDICINE - RHEUMATOLOGY
CIM-IC INTERVENTIONAL CARDIOLOGY
IM-IC INTERVENTIONAL CARDIOLOGY
OPCIM-IC INTERVENTIONAL CARDIOLOGY
CIM-ONCL MEDICAL ONCOLOGY
OPCIM-ONCL MEDICAL ONCOLOGY
CIM-NEPH NEPHROLOGY
OPCIM-NEPH NEPHROLOGY
CIM-PD PULMONARY DISEASES
OPCIM-PD PULMONARY DISEASES
CIM-RHE RHEUMATOLOGY
OPCIM-RHE RHEUMATOLOGY
CIM-SLM SLEEP MEDICINE
IM-SLM SLEEP MEDICINE
OPCIM-SLM SLEEP MEDICINE
OPIM-SLM SLEEP MEDICINE
CIM-SM SPORTS MEDICINE
IM-SM SPORTS MEDICINE
OPCIM-SM SPORTS MEDICINE
OPIM-SM SPORTS MEDICINE
CIM-TH TRANSPLANT HEPATOLOGY
IM-TH TRANSPLANT HEPATOLOGY
OPCIM-TH TRANSPLANT HEPATOLOGY
OPIM-TH TRANSPLANT HEPATOLOGY

Physician Specialty Classification Codes for the American Board of Medical Genetics and Genomics
Classification Code Description
CMG-CBG CLINICAL BIOCHEMICAL GENETICS
MG-CBG CLINICAL BIOCHEMICAL GENETICS
CMG-CGG CLINICAL GENETICS AND GENOMICS (MD)
MG-CGG CLINICAL GENETICS AND GENOMICS (MD)
CMG-LGG LABORATORY GENETICS AND GENOMICS
MG-LGG LABORATORY GENETICS AND GENOMICS
CMG-MBG MEDICAL BIOCHEMICAL GENETICS
MG-MBG MEDICAL BIOCHEMICAL GENETICS
CMG-MGP MOLECULAR GENETIC PATHOLOGY
MG-MGP MOLECULAR GENETIC PATHOLOGY

Physician Specialty Classification Codes for the American Board of Neurological Surgery
Classification Code Description
CNS-CCM NEUROCRITICAL CARE
OPCNS-CCM NEUROCRITICAL CARE
CNS NEUROLOGICAL SURGERY
NS NEUROLOGICAL SURGERY
OPCNS NEUROLOGICAL SURGERY
OPNS NEUROLOGICAL SURGERY
NS-CCM NEUROLOGICAL SURGERY - CRITICAL CARE
OPNS-CCM NEUROLOGICAL SURGERY - CRITICAL CARE

Physician Specialty Classification Codes for the American Board of Nuclear Medicine
Classification Code Description
CNUM NUCLEAR MEDICINE
NUM NUCLEAR MEDICINE
OPCNUM NUCLEAR MEDICINE
OPNUM NUCLEAR MEDICINE
NUM-NR NUCLEAR MEDICINE - NUCLEAR RADIOLOGY
OPNUM-NR NUCLEAR MEDICINE - NUCLEAR RADIOLOGY
NUM-RP NUCLEAR MEDICINE - RADIOISOTOPIC
OPNUM-RP NUCLEAR MEDICINE - RADIOISOTOPIC

Physician Specialty Classification Codes for the American Board of Obstetrics & Gynecology
Classification Code Description
COG-CFP COMPLEX FAMILY PLANNING
OG-CFP COMPLEX FAMILY PLANNING
OPCOG-CFP COMPLEX FAMILY PLANNING
OPOG-CFP COMPLEX FAMILY PLANNING
COG-CCM CRITICAL CARE MEDICINE
OPCOG-CCM CRITICAL CARE MEDICINE
COG-FPMRS FEMALE PELVIC MEDICINE AND RECONSTRUCTIVE SURGERY
OG-FPMRS FEMALE PELVIC MEDICINE AND RECONSTRUCTIVE SURGERY
OPCOG-FPMRS FEMALE PELVIC MEDICINE AND RECONSTRUCTIVE SURGERY
OPOG-FPMRS FEMALE PELVIC MEDICINE AND RECONSTRUCTIVE SURGERY
COG-ONC GYNECOLOGIC ONCOLOGY
OG-ONC GYNECOLOGIC ONCOLOGY
OPCOG-ONC GYNECOLOGIC ONCOLOGY
OPOG-ONC GYNECOLOGIC ONCOLOGY
COG-HPM HOSPICE AND PALLIATIVE MEDICINE
OG-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCOG-HPM HOSPICE AND PALLIATIVE MEDICINE
OPOG-HPM HOSPICE AND PALLIATIVE MEDICINE
COG-MFM MATERNAL/FETAL MEDICINE
OG-MFM MATERNAL/FETAL MEDICINE
OPCOG-MFM MATERNAL/FETAL MEDICINE
OPOG-MFM MATERNAL/FETAL MEDICINE
OPCOG OBSTERICS/GYNECOLOGY
COG OBSTETRICS/GYNECOLOGY
OG OBSTETRICS/GYNECOLOGY
OPOG OBSTETRICS/GYNECOLOGY
OG-CCM OBSTETRICS/GYNECOLOGY - CRITICAL CARE
OPOG-CCM OBSTETRICS/GYNECOLOGY - CRITICAL CARE
COG-RE REPRODUCTIVE ENDOCRINOLOGY
OG-RE REPRODUCTIVE ENDOCRINOLOGY
OPCOG-RE REPRODUCTIVE ENDOCRINOLOGY
OPOG-RE REPRODUCTIVE ENDOCRINOLOGY
COG-REI REPRODUCTIVE ENDOCRINOLOGY AND INFERTILITY
OG-REI REPRODUCTIVE ENDOCRINOLOGY AND INFERTILITY
OPCOG-REI REPRODUCTIVE ENDOCRINOLOGY AND INFERTILITY
OPOG-REI REPRODUCTIVE ENDOCRINOLOGY AND INFERTILITY

Physician Specialty Classification Codes for the American Board of Ophthalmology
Classification Code Description
CO OPHTHALMOLOGY
O OPHTHALMOLOGY
OPCO OPHTHALMOLOGY
OPO OPHTHALMOLOGY

Physician Specialty Classification Codes for the American Board of Orthopaedic Surgery
Classification Code Description
COS-HS HAND SURGERY
OPCOS-HS HAND SURGERY
COS-SM ORTHOPAEDIC SPORTS MEDICINE
OPCOS-SM ORTHOPAEDIC SPORTS MEDICINE
OPOS-SM ORTHOPAEDIC SPORTS MEDICINE
OS-SM ORTHOPAEDIC SPORTS MEDICINE
COS ORTHOPEDIC SURGERY
OPCOS ORTHOPEDIC SURGERY
OPOS ORTHOPEDIC SURGERY
OS ORTHOPEDIC SURGERY
OPOS-HS ORTHOPEDIC SURGERY - HAND SURGERY
OS-HS ORTHOPEDIC SURGERY - HAND SURGERY

Physician Specialty Classification Codes for the American Board of Otolaryngology
Classification Code Description
COL OTOLARYNGOLOGY
OL OTOLARYNGOLOGY
OPCOL OTOLARYNGOLOGY
OPOL OTOLARYNGOLOGY
COL-ON OTOLOGY/NEUROTOLOGY

Physician Specialty Classification Codes for the American Board of Otolaryngology - Head & Neck Surgery
Classification Code Description
COL-CPO COMPLEX PEDIATRIC OTOLARYNGOLOGY
OL-CPO COMPLEX PEDIATRIC OTOLARYNGOLOGY
COL-ON NEUROTOLOGY
OL-ON NEUROTOLOGY
COL OTOLARYNGOLOGY
OL OTOLARYNGOLOGY
COL-PSHN PLASTIC SURGERY WITHIN THE HEAD AND NECK
OL-PSHN PLASTIC SURGERY WITHIN THE HEAD AND NECK
COL-SLM SLEEP MEDICINE
OL-SLM SLEEP MEDICINE

Physician Specialty Classification Codes for the American Board of Pathology
Classification Code Description
CPA-AP ANATOMIC PATHOLOGY
OPCPA-AP ANATOMIC PATHOLOGY
CPA-BT BLOOD BANKING/TRANSFUSION MEDICINE
OPCPA-BT BLOOD BANKING/TRANSFUSION MEDICINE
OPPA-BT BLOOD BANKING/TRANSFUSION MEDICINE
PA-BT BLOOD BANKING/TRANSFUSION MEDICINE
CPA-CP CHEMICAL PATHOLOGY
OPCPA-CP CHEMICAL PATHOLOGY
CPA-CI CLINICAL INFORMATICS
OPCPA-CI CLINICAL INFORMATICS
OPPA-CI CLINICAL INFORMATICS
PA-CI CLINICAL INFORMATICS
CPA-CLP CLINICAL PATHOLOGY
OPCPA-CLP CLINICAL PATHOLOGY
CPA-CY CYTOPATHOLOGY
OPCPA-CY CYTOPATHOLOGY
CPA-DP DERMATOPATHOLOGY
OPCPA-DP DERMATOPATHOLOGY
CPA-FOP FORENSIC PATHOLOGY
OPCPA-FOP FORENSIC PATHOLOGY
CPA-HEM HEMATOLOGY
OPCPA-HEM HEMATOLOGY
CPA-HEMPA HEMATOPATHOLOGY
OPCPA-HEMPA HEMATOPATHOLOGY
OPPA-HEMPA HEMATOPATHOLOGY
PA-HEMPA HEMATOPATHOLOGY
OPCPA-MMB MEDICAL MICROBIOLOGY
CPA-MMB MIDICAL MICROBIOLOGY
CPA-NP NEUROPATHOLOGY
OPCPA-NP NEUROPATHOLOGY
OPPA PATHOLOGY
PA PATHOLOGY
OPPA-AP PATHOLOGY - ANATOMIC PATHOLOGY
PA-AP PATHOLOGY - ANATOMIC PATHOLOGY
OPCPA-APC PATHOLOGY - ANATOMIC/PATHOLOGY - CLINICAL
OPPA-APC PATHOLOGY - ANATOMIC/PATHOLOGY - CLINICAL
PA-APC PATHOLOGY - ANATOMIC/PATHOLOGY - CLINICAL
OPPA-BB PATHOLOGY - BLOOD BANKING
PA-BB PATHOLOGY - BLOOD BANKING
OPPA-CP PATHOLOGY - CHEMICAL PATHOLOGY
PA-CP PATHOLOGY - CHEMICAL PATHOLOGY
OPPA-CB PATHOLOGY - CLINICAL BACTERIOLOGY
PA-CB PATHOLOGY - CLINICAL BACTERIOLOGY
OPPA-CC PATHOLOGY - CLINICAL CHEMISTRY
PA-CC PATHOLOGY - CLINICAL CHEMISTRY
OPPA-CM PATHOLOGY - CLINICAL MICROBIOLOGY
PA-CM PATHOLOGY - CLINICAL MICROBIOLOGY
OPPA-CLP PATHOLOGY - CLINICAL PATHOLOGY
PA-CLP PATHOLOGY - CLINICAL PATHOLOGY
OPPA-CY PATHOLOGY - CYTOPATHOLOGY
PA-CY PATHOLOGY - CYTOPATHOLOGY
OPPA-DP PATHOLOGY - DERMATOPATHOLOGY
PA-DP PATHOLOGY - DERMATOPATHOLOGY
OPPA-FOP PATHOLOGY - FORENSIC PATHOLOGY
PA-FOP PATHOLOGY - FORENSIC PATHOLOGY
OPPA-HEM PATHOLOGY - HEMATOLOGY
PA-HEM PATHOLOGY - HEMATOLOGY
OPPA-IP PATHOLOGY - IMMUNOLOGY
PA-IP PATHOLOGY - IMMUNOLOGY
OPPA-MC PATHOLOGY - MEDICAL CHEMISTRY
PA-MC PATHOLOGY - MEDICAL CHEMISTRY
OPPA-MMB PATHOLOGY - MEDICAL MICROBIOLOGY
PA-MMB PATHOLOGY - MEDICAL MICROBIOLOGY
CPA-MG PATHOLOGY - MOLECULAR GENETIC
OPCPA-MG PATHOLOGY - MOLECULAR GENETIC
OPPA-MG PATHOLOGY - MOLECULAR GENETIC
PA-MG PATHOLOGY - MOLECULAR GENETIC
OPPA-NP PATHOLOGY - NEUROPATHOLOGY
PA-NP PATHOLOGY - NEUROPATHOLOGY
OPPA-PA PATHOLOGY - PATHOLGIC ANATOMY
PA-PA PATHOLOGY - PATHOLGIC ANATOMY
OPPA-PDP PATHOLOGY - PEDIATRIC
PA-PDP PATHOLOGY - PEDIATRIC
OPPA-RP PATHOLOGY - RADIOISOTOPIC
PA-RP PATHOLOGY - RADIOISOTOPIC
CPA-APC PATHOLOGY ANATOMIC/PATHOLOGY - CLINICAL
CPA-PDP PEDIATRIC PATHOLOGY
OPCPA-PDP PEDIATRIC PATHOLOGY

Physician Specialty Classification Codes for the American Board of Pediatrics
Classification Code Description
CP-ADM ADOLESCENT MEDICINE
OPCP-ADM ADOLESCENT MEDICINE
OPP-ADM ADOLESCENT MEDICINE
P-ADM ADOLESCENT MEDICINE
CP-CD CARDIOLOGY
OPCP-CD CARDIOLOGY
CP-CAP CHILD ABUSE PEDIATRICS
OPCP-CAP CHILD ABUSE PEDIATRICS
OPP-CAP CHILD ABUSE PEDIATRICS
P-CAP CHILD ABUSE PEDIATRICS
CP-CLI CLINICAL AND LABORATORY IMMUNOLOGY
OPCP-CLI CLINICAL AND LABORATORY IMMUNOLOGY
CP-CCM CRITICAL CARE MEDICINE
OPCP-CCM CRITICAL CARE MEDICINE
CP-DBP DEVELOPMENTAL-BEHAVIORAL PEDIATRICS
OPCP-DBP DEVELOPMENTAL-BEHAVIORAL PEDIATRICS
OPP-DBP DEVELOPMENTAL-BEHAVIORAL PEDIATRICS
P-DBP DEVELOPMENTAL-BEHAVIORAL PEDIATRICS
CP-END ENDOCRINOLOGY
OPCP-END ENDOCRINOLOGY
CP-GE GASTROENTEROLOGY
OPCP-GE GASTROENTEROLOGY
CP-PHO HEMATOLOGY/ONCOLOGY
OPCP-PHO HEMATOLOGY/ONCOLOGY
CP-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCP-HPM HOSPICE AND PALLIATIVE MEDICINE
OPP-HPM HOSPICE AND PALLIATIVE MEDICINE
P-HPM HOSPICE AND PALLIATIVE MEDICINE
CP-ID INFECTIOUS DISEASES
OPCP-ID INFECTIOUS DISEASES
CP-MT MEDICAL TOXICOLOGY
OPCP-MT MEDICAL TOXICOLOGY
OPP-MT MEDICAL TOXICOLOGY
P-MT MEDICAL TOXICOLOGY
CP-NPER NEONATAL-PERINATAL MEDICINE
OPCP-NPER NEONATAL-PERINATAL MEDICINE
CP-NEPH NEPHROLOGY
OPCP-NEPH NEPHROLOGY
CP-PEM PEDIATRIC EMERGENCY MEDICINE
OPCP-PEM PEDIATRIC EMERGENCY MEDICINE
OPP-PEM PEDIATRIC EMERGENCY MEDICINE
P-PEM PEDIATRIC EMERGENCY MEDICINE
CP-PHM PEDIATRIC HOSPITAL MEDICINE
OPCP-PHM PEDIATRIC HOSPITAL MEDICINE
OPP-PHM PEDIATRIC HOSPITAL MEDICINE
P-PHM PEDIATRIC HOSPITAL MEDICINE
OPP-ID PEDIATRIC INFECTIOUS DISEASES
P-ID PEDIATRIC INFECTIOUS DISEASES
OPP-RHE PEDIATRIC RHEUMATOLOGY
P-RHE PEDIATRIC RHEUMATOLOGY
CP-PTH PEDIATRIC TRANSPLANT HEPATOLOGY
OPCP-PTH PEDIATRIC TRANSPLANT HEPATOLOGY
P-PTH PEDIATRIC TRANSPLANT HEPATOLOGY
CP PEDIATRICS
OPCP PEDIATRICS
OPP PEDIATRICS
P PEDIATRICS
OPP-CD PEDIATRICS - CARDIOLOGY
P-CD PEDIATRICS - CARDIOLOGY
OPP-CCM PEDIATRICS - CRITICAL CARE MEDICINE
P-CCM PEDIATRICS - CRITICAL CARE MEDICINE
OPP-DL PEDIATRICS - DIAGNOSTIC IMMUNOLOGY
P-DL PEDIATRICS - DIAGNOSTIC IMMUNOLOGY
OPP-END PEDIATRICS - ENDOCRINOLOGY
P-END PEDIATRICS - ENDOCRINOLOGY
OPP-GE PEDIATRICS - GASTROENTEROLOGY
P-GE PEDIATRICS - GASTROENTEROLOGY
OPP-PHO PEDIATRICS - HEMATOLOGY/ONCOLOGY
P-PHO PEDIATRICS - HEMATOLOGY/ONCOLOGY
OPP-NPER PEDIATRICS - NEONATAL-PERINATAL MEDICINE
P-NPER PEDIATRICS - NEONATAL-PERINATAL MEDICINE
OPP-NEPH PEDIATRICS - NEPHROLOGY
P-NEPH PEDIATRICS - NEPHROLOGY
OPP-PUL PEDIATRICS - PULMONOLOGY
P-PUL PEDIATRICS - PULMONOLOGY
CP-PUL PULMONOLOGY
OPCP-PUL PULMONOLOGY
CP-RHE RHEUMATOLOGY
OPCP-RHE RHEUMATOLOGY
CP-SLM SLEEP MEDICINE
OPCP-SLM SLEEP MEDICINE
OPP-SLM SLEEP MEDICINE
P-SLM SLEEP MEDICINE
CP-SM SPORTS MEDICINE
OPCP-SM SPORTS MEDICINE
OPP-SM SPORTS MEDICINE
P-SM SPORTS MEDICINE

Physician Specialty Classification Codes for the American Board of Physical Medicine Rehabilitation
Classification Code Description
CPMR-BIM BRAIN INJURY MEDICINE
OPCPMR-BIM BRAIN INJURY MEDICINE
OPPMR-BIM BRAIN INJURY MEDICINE
PMR-BIM BRAIN INJURY MEDICINE
CPMR-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCPMR-HPM HOSPICE AND PALLIATIVE MEDICINE
OPPMR-HPM HOSPICE AND PALLIATIVE MEDICINE
PMR-HPM HOSPICE AND PALLIATIVE MEDICINE
CPMR-NM NEUROMUSCULAR MEDICINE
OPCPMR-NM NEUROMUSCULAR MEDICINE
OPPMR-NM NEUROMUSCULAR MEDICINE
PMR-NM NEUROMUSCULAR MEDICINE
CPMR-PM PAIN MANAGEMENT
OPCPMR-PM PAIN MANAGEMENT
CPMR-PMED PAIN MEDICINE
OPCPMR-PMED PAIN MEDICINE
OPPMR-PMED PAIN MEDICINE
PMR-PMED PAIN MEDICINE
CPMR-PRM PEDIATRIC REHABILITATION MEDICINE
OPCPMR-PRM PEDIATRIC REHABILITATION MEDICINE
OPPMR-PRM PEDIATRIC REHABILITATION MEDICINE
PMR-PRM PEDIATRIC REHABILITATION MEDICINE
OPPMR-PM PHYSICAL MEDICINE AND REHABILITATION - PAIN MANAGEMENT
PMR-PM PHYSICAL MEDICINE AND REHABILITATION - PAIN MANAGEMENT
CPMR PHYSICAL MEDICINE/REHABILITATION
OPCPMR PHYSICAL MEDICINE/REHABILITATION
OPPMR PHYSICAL MEDICINE/REHABILITATION
PMR PHYSICAL MEDICINE/REHABILITATION
CPMR-SCINI SPINAL CORD INJURY MEDICINE
OPCPMR-SCINI SPINAL CORD INJURY MEDICINE
OPPMR-SCINI SPINAL CORD INJURY MEDICINE
PMR-SCINI SPINAL CORD INJURY MEDICINE
CPMR-SM SPORTS MEDICINE
OPCPMR-SM SPORTS MEDICINE
OPPMR-SM SPORTS MEDICINE
PMR-SM SPORTS MEDICINE

Physician Specialty Classification Codes for the American Board of Plastic Surgery
Classification Code Description
CPS-HS HAND SURGERY
OPCPS-HS HAND SURGERY
CPS PLASTIC SURGERY
OPCPS PLASTIC SURGERY
OPPS PLASTIC SURGERY
PS PLASTIC SURGERY
OPPS-HS PLASTIC SURGERY - HAND SURGERY
PS-HS PLASTIC SURGERY - HAND SURGERY
CPS-PSHN PLASTIC SURGERY WITHIN THE HEAD AND NECK
OPCPS-PSHN PLASTIC SURGERY WITHIN THE HEAD AND NECK
OPPS-PSHN PLASTIC SURGERY WITHIN THE HEAD AND NECK
PS-PSHN PLASTIC SURGERY WITHIN THE HEAD AND NECK

Physician Specialty Classification Codes for the American Board of Preventive Medicine
Classification Code Description
OPCPM-ADDM ADDICTION MEDICINE
OPPM-ADDM ADDICTION MEDICINE
PM-ADDM ADDICTION MEDICINE
CPM-AM AEROSPACE MEDICINE
OPCPM-AM AEROSPACE MEDICINE
CPM-CI CLINICAL INFORMATICS
OPCPM-CI CLINICAL INFORMATICS
OPPM-CI CLINICAL INFORMATICS
PM-CI CLINICAL INFORMATICS
OPPM-GPM GENERAL PREVENTIVE MEDICINE
PM-GPM GENERAL PREVENTIVE MEDICINE
CPM-MT MEDICAL TOXICOLOGY
OPCPM-MT MEDICAL TOXICOLOGY
OPPM-MT MEDICAL TOXICOLOGY
PM-MT MEDICAL TOXICOLOGY
CPM-OM OCCUPATIONAL MEDICINE
OPCPM-OM OCCUPATIONAL MEDICINE
OPPM-OM OCCUPATIONAL MEDICINE
PM-OM OCCUPATIONAL MEDICINE
OPPM PREVENTIVE MEDICINE
OPPM-AM PREVENTIVE MEDICINE - AEROSPACE MEDICINE
PM-AM PREVENTIVE MEDICINE - AEROSPACE MEDICINE
OPPM-PH PREVENTIVE MEDICINE - PUBLIC HEALTH
PM-PH PREVENTIVE MEDICINE - PUBLIC HEALTH
CPM-PHGPM PUBLIC HEALTH & GENERAL PREVENTIVE MEDICINE
OPCPM-PHGPM PUBLIC HEALTH & GENERAL PREVENTIVE MEDICINE
CPM-UHM UNDERSEA AND HYPERBARIC MEDICINE
OPCPM-UHM UNDERSEA AND HYPERBARIC MEDICINE
OPPM-UHM UNDERSEA AND HYPERBARIC MEDICINE
PM-UHM UNDERSEA AND HYPERBARIC MEDICINE

Physician Specialty Classification Codes for Psychiatry & Neurology
Classification Code Description
CPN-ADP ADDICTION PSYCHIATRY
OPCPN-ADP ADDICTION PSYCHIATRY
OPPN-ADP ADDICTION PSYCHIATRY
PN-ADP ADDICTION PSYCHIATRY
CPN-CHAP CHILD AND ADOLESENT PSYCHIATRY
OPCPN-CHAP CHILD AND ADOLESENT PSYCHIATRY
CPN-CHN CHILD NEUROLOGY
OPCPN-CHN CHILD NEUROLOGY
OPPN-CHN CHILD NEUROLOGY
PN-CHN CHILD NEUROLOGY
OPPN-CHP CHILD PSYCHIATRY
PN-CHP CHILD PSYCHIATRY
CPN-CNPH CLINICAL NEUROPHYSIOLOGY
OPCPN-CNPH CLINICAL NEUROPHYSIOLOGY
OPPN-CNPH CLINICAL NEUROPHYSIOLOGY
PN-CNPH CLINICAL NEUROPHYSIOLOGY
CPN-CLP CONSULTATION-LIAISON PSYCHIATRY
OPCPN-CLP CONSULTATION-LIAISON PSYCHIATRY
OPPN-CLP CONSULTATION-LIAISON PSYCHIATRY
PN-CLP CONSULTATION-LIAISON PSYCHIATRY
CPN-E EPILEPSY
OPCPN-E EPILEPSY
OPPN-E EPILEPSY
PN-E EPILEPSY
CPN-FPSY FORENSIC PSYCHIATRY
OPCPN-FPSY FORENSIC PSYCHIATRY
OPPN-FPSY FORENSIC PSYCHIATRY
PN-FPSY FORENSIC PSYCHIATRY
CPN-GER GERIATRIC PSYCHIATRY
OPCPN-GER GERIATRIC PSYCHIATRY
OPPN-GER GERIATRIC PSYCHIATRY
PN-GER GERIATRIC PSYCHIATRY
CPN-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCPN-HPM HOSPICE AND PALLIATIVE MEDICINE
OPPN-HPM HOSPICE AND PALLIATIVE MEDICINE
PN-HPM HOSPICE AND PALLIATIVE MEDICINE
CPN-NC NEUROCRITICAL CARE
OPCPN-NC NEUROCRITICAL CARE
OPPN-NC NEUROCRITICAL CARE
PN-NC NEUROCRITICAL CARE
CPN-ND NEURODEVELOPMENTAL DISABILITIES
OPCPN-ND NEURODEVELOPMENTAL DISABILITIES
OPPN-ND NEURODEVELOPMENTAL DISABILITIES
PN-ND NEURODEVELOPMENTAL DISABILITIES
CPN-N NEUROLOGY
OPCPN-N NEUROLOGY
OPPN-N NEUROLOGY
PN-N NEUROLOGY
CPN-SQCH NEUROLOGY WITH SPECIAL QUALIFICATION IN CHILD NEUROLOGY
OPCPN-SQCH NEUROLOGY WITH SPECIAL QUALIFICATION IN CHILD NEUROLOGY
OPPN-SQCH NEUROLOGY WITH SPECIAL QUALIFICATION IN CHILD NEUROLOGY
PN-SQCH NEUROLOGY WITH SPECIAL QUALIFICATION IN CHILD NEUROLOGY
CPN-NM NEUROMUSCULAR MEDICINE
OPCPN-NM NEUROMUSCULAR MEDICINE
OPPN-NM NEUROMUSCULAR MEDICINE
PN-NM NEUROMUSCULAR MEDICINE
CPN-PM PAIN MANAGEMENT
OPCPN-PM PAIN MANAGEMENT
OPPN-PM PAIN MANAGEMENT
PN-PM PAIN MANAGEMENT
CPN-PMED PAIN MEDICINE
OPCPN-PMED PAIN MEDICINE
OPPN-PMED PAIN MEDICINE
PN-PMED PAIN MEDICINE
CPN-P PSYCHIATRY
OPCPN-P PSYCHIATRY
OPPN-P PSYCHIATRY
PN-P PSYCHIATRY
OPPN PSYCHIATRY/NEUROLOGY
PN PSYCHIATRY/NEUROLOGY
CPN-BIM Psychiatry and Neurology - Brain Injury Medicine
OPCPN-BIM Psychiatry and Neurology - Brain Injury Medicine
OPPN-BIM Psychiatry and Neurology - Brain Injury Medicine
PN-BIM Psychiatry and Neurology - Brain Injury Medicine
CPN-SLM SLEEP MEDICINE
OPCPN-SLM SLEEP MEDICINE
OPPN-SLM SLEEP MEDICINE
PN-SLM SLEEP MEDICINE
CPN-VN VASCULAR NEUROLOGY
OPCPN-VN VASCULAR NEUROLOGY
OPPN-VN VASCULAR NEUROLOGY
PN-VN VASCULAR NEUROLOGY

Physician Specialty Classification Codes for the American Board of Radiology
Classification Code Description
CR-DRP DIAGNOSTIC RADIOLOGICAL PHYSICS
OPCR-DRP DIAGNOSTIC RADIOLOGICAL PHYSICS
OPR-DRP DIAGNOSTIC RADIOLOGICAL PHYSICS
R-DRP DIAGNOSTIC RADIOLOGICAL PHYSICS
CR-DRA DIAGNOSTIC RADIOLOGY
OPCR-DRA DIAGNOSTIC RADIOLOGY
CR-DRNR DIAGNOSTIC RADIOLOGY/NUCLEAR MEDICINE
OPCR-DRNR DIAGNOSTIC RADIOLOGY/NUCLEAR MEDICINE
OPR-DRNR DIAGNOSTIC RADIOLOGY/NUCLEAR MEDICINE
R-DRNR DIAGNOSTIC RADIOLOGY/NUCLEAR MEDICINE
CR-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCR-HPM HOSPICE AND PALLIATIVE MEDICINE
OPR-HPM HOSPICE AND PALLIATIVE MEDICINE
R-HPM HOSPICE AND PALLIATIVE MEDICINE
CR-IRDR INTERVENTIONAL RADIOLOGY AND DIAGNOSTIC RADIOLOGY
OPCR-IRDR INTERVENTIONAL RADIOLOGY AND DIAGNOSTIC RADIOLOGY
OPR-IRDR INTERVENTIONAL RADIOLOGY AND DIAGNOSTIC RADIOLOGY
R-IRDR INTERVENTIONAL RADIOLOGY AND DIAGNOSTIC RADIOLOGY
CR-MNP MEDICAL NUCLEAR PHYSICS
OPCR-MNP MEDICAL NUCLEAR PHYSICS
CR-MP MEDICAL PHYSICS (DIAGNOSTIC, NUCLEAR, THERAPEUTIC)
OPCR-MP MEDICAL PHYSICS (DIAGNOSTIC, NUCLEAR, THERAPEUTIC)
OPR-MP MEDICAL PHYSICS (DIAGNOSTIC, NUCLEAR, THERAPEUTIC)
R-MP MEDICAL PHYSICS (DIAGNOSTIC, NUCLEAR, THERAPEUTIC)
CR-NRAD NEURORADIOLOGY
OPCR-NRAD NEURORADIOLOGY
OPR-NRAD NEURORADIOLOGY
CR-NR NUCLEAR RADIOLOGY
OPCR-NR NUCLEAR RADIOLOGY
OPR-NR NUCLEAR RADIOLOGY
R-NR NUCLEAR RADIOLOGY
CR-PMED PAIN MEDICINE
OPCR-PMED PAIN MEDICINE
OPR-PMED PAIN MEDICINE
R-PMED PAIN MEDICINE
CR-PR PEDIATRIC RADIOLOGY
OPCR-PR PEDIATRIC RADIOLOGY
OPR-PR PEDIATRIC RADIOLOGY
R-PR PEDIATRIC RADIOLOGY
CR-RAO RADIATION ONCOLOGY
OPCR-RAO RADIOLOGICAL ONCOLOGY
OPCR-RP RADIOLOGICAL PHYSICS
OPR RADIOLOGY
OPR-DRA RADIOLOGY - DIAGNOSTIC RADIOLOGY
R-DRA RADIOLOGY - DIAGNOSTIC RADIOLOGY
OPR-DRO RADIOLOGY - DIAGNOSTIC ROENTGENOLOGY
R-DRO RADIOLOGY - DIAGNOSTIC ROENTGENOLOGY
OPR-MNP RADIOLOGY - MEDICAL NUCLEAR PHYSICS
R-MNP RADIOLOGY - MEDICAL NUCLEAR PHYSICS
R-NRAD RADIOLOGY - NEURORADIOLOGY
OPR-RAO RADIOLOGY - RADIOLOGICAL ONCOLOGY
R-RAO RADIOLOGY - RADIOLOGICAL ONCOLOGY
OPR-RP RADIOLOGY - RADIOLOGICAL PHYSICS
R-RP RADIOLOGY - RADIOLOGICAL PHYSICS
OPR-R RADIOLOGY - RADIOLOGY
R-R RADIOLOGY - RADIOLOGY
OPR-RT RADIOLOGY - RADIUM THERAPY
R-RT RADIOLOGY - RADIUM THERAPY
OPR-RO RADIOLOGY - ROENTGENOLOGY
R-RO RADIOLOGY - ROENTGENOLOGY
OPR-TRA RADIOLOGY - THERAPEUTIC RADIOLOGY
R-TRA RADIOLOGY - THERAPEUTIC RADIOLOGY
CR-TRP THERAPEUTIC RADIOLOGICAL PHYSICS
OPCR-TRP THERAPEUTIC RADIOLOGICAL PHYSICS
CR-VIR VASCULAR AND INTERVENTIONAL RADIOLOGY
OPCR-VIR VASCULAR AND INTERVENTIONAL RADIOLOGY
OPR-VIR VASCULAR AND INTERVENTIONAL RADIOLOGY
R-VIR VASCULAR AND INTERVENTIONAL RADIOLOGY

Physician Specialty Classification Codes for the American Board of Surgery
Classification Code Description
CS-CGSO COMPLEX GENERAL SURGICAL ONCOLOGY
OPCS-CGSO COMPLEX GENERAL SURGICAL ONCOLOGY
S-CGSO COMPLEX GENERAL SURGICAL ONCOLOGY
CS-GVS GENERAL VASCULAR SURGERY
OPCS-GVS GENERAL VASCULAR SURGERY
CS-HS HAND SURGERY
OPCS-HS HAND SURGERY
CS-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCS-HPM HOSPICE AND PALLIATIVE MEDICINE
OPS-HPM HOSPICE AND PALLIATIVE MEDICINE
S-HPM HOSPICE AND PALLIATIVE MEDICINE
CS-PDS PEDIATRIC SURGERY
OPCS-PDS PEDIATRIC SURGERY
CS SURGERY
OPCS SURGERY
OPS SURGERY
S SURGERY
OPS-GVS SURGERY - GENERAL VASCULAR SURGERY
S-GVS SURGERY - GENERAL VASCULAR SURGERY
OPS-HS SURGERY - HAND SURGERY
S-HS SURGERY - HAND SURGERY
OPS-PDS SURGERY - PEDIATRIC SURGERY
S-PDS SURGERY - PEDIATRIC SURGERY
OPS-SCC SURGERY - SURGICAL CRITICAL CARE
S-SCC SURGERY - SURGICAL CRITICAL CARE
CS-SCC SURGICAL CRITICAL CARE
OPCS-SCC SURGICAL CRITICAL CARE

Physician Specialty Classification Codes for the American Board of Thoracic Surgery
Classification Code Description
OPS-CGSO COMPLEX GENERAL SURGICAL ONCOLOGY
CTS-CCS CONGENITAL CARDIAC SURGERY
OPCTS-CCS CONGENITAL CARDIAC SURGERY
OPTS-CCS CONGENITAL CARDIAC SURGERY
TS-CCS CONGENITAL CARDIAC SURGERY
OPR-TRP THERAPEUTIC RADIOLOGICAL PHYSICS
R-TRP THERAPEUTIC RADIOLOGICAL PHYSICS
CTS THORACIC SURGERY
OPCTS THORACIC SURGERY
OPTS THORACIC SURGERY
TS THORACIC SURGERY

Physician Specialty Classification Codes for the American Board of Urology
Classification Code Description
CU-FPMRS FEMALE PELVIC MEDICINE AND RECONSTRUCTIVE SURGERY
OPCU-FPMRS FEMALE PELVIC MEDICINE AND RECONSTRUCTIVE SURGERY
U-FPMRS FEMALE PELVIC MEDICINE AND RECONSTRUCTIVE SURGERY
CU-PU PEDIATRIC UROLOGY
OPCU-PU PEDIATRIC UROLOGY
OPU-PU PEDIATRIC UROLOGY
U-PU PEDIATRIC UROLOGY
CU UROLOGY
OPCU UROLOGY
OPU UROLOGY
U UROLOGY

Physician Specialty Classification Codes for the American Osteopathic Board of Anesthesiology
Classification Code Description
OPCAN ANESTHESIOLOGY
OPCAN-CCM CRITICAL CARE MEDICINE
OPGP GENERAL PRACTICE
OPAN-PM PAIN MANAGEMENT
OPCAN-PM PAIN MANAGEMENT
OPAN-PA PEDIATRIC ANESTHESIOLOGY
OPCAN-PA PEDIATRIC ANESTHESIOLOGY

Physician Specialty Classification Codes for the American Osteopathic Board of Dermatology
Classification Code Description
OPCD-CLDI CLINICAL AND LABORATORY DERMATOLOGICAL IMMUNOLOGY
OPCD-DI DERMATOLOGICAL IMMUNITY/DIAGNOSTIC
OPCD-DP DERMATOLOGICAL PATHOLOGY
OPCD DERMATOLOGY
OPD DERMATOLOGY
OPD-DP DERMATOPATHOLOGY
OPCD-MOHSMS MOHS MICROGRAPHIC SURGERY
OPD-MOHSMS MOHS MICROGRAPHIC SURGERY
OPCD-PD PEDIATRIC DERMATOLOGY
OPD-PD PEDIATRIC DERMATOLOGY

Physician Specialty Classification Codes for the American Osteopathic Board of Emergency Medicine
Classification Code Description
OPCEM-EMS EMERGENCY MEDICAL SERVICES
OPEM-EMS EMERGENCY MEDICAL SERVICES
OPCEM EMERGENCY MEDICINE
OPEM EMERGENCY MEDICINE
OPCEM-HPM HOSPICE AND PALLIATIVE MEDICINE
OPEM-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCEM-MT MEDICAL TOXICOLOGY
OPCEM-PEM PEDIATRIC EMERGENCY MEDICINE
OPCEM-SM SPORTS MEDICINE
OPCEM-UHM UNDERSEA AND HYPERBARIC MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Family Physicians
Classification Code Description
OPCFM-ADDM ADDICTION MEDICINE
OPCFP-ADDM ADDICTION MEDICINE
OPFM-ADDM ADDICTION MEDICINE
OPFP-ADDM ADDICTION MEDICINE
OPCFM-CM CORRECTIONAL MEDICINE
OPCFP-CM CORRECTIONAL MEDICINE
OPFM-CM CORRECTIONAL MEDICINE
OPFP-CM CORRECTIONAL MEDICINE
OPCFM FAMILY MEDICINE/OMT
OPFM FAMILY MEDICINE/OMT
OPCFM-GM GERIATRIC MEDICINE
OPCFP-GM GERIATRIC MEDICINE
OPFM-GM GERIATRIC MEDICINE
OPFP-GM GERIATRIC MEDICINE
OPCFM-HPM HOSPICE AND PALLIATIVE CARE MEDICINE
OPCFP-HPM HOSPICE AND PALLIATIVE CARE MEDICINE
OPFM-HPM HOSPICE AND PALLIATIVE CARE MEDICINE
OPFP-HPM HOSPICE AND PALLIATIVE CARE MEDICINE
OPCFM-PMED PAIN MEDICINE
OPCFP-PMED PAIN MEDICINE
OPFM-PMED PAIN MEDICINE
OPFP-PMED PAIN MEDICINE
OPCFM-SLM SLEEP MEDICINE
OPCFP-SLM SLEEP MEDICINE
OPFM-SLM SLEEP MEDICINE
OPFP-SLM SLEEP MEDICINE
OPCFM-SM SPORTS MEDICINE
OPCFP-SM SPORTS MEDICINE
OPFM-SM SPORTS MEDICINE
OPFP-SM SPORTS MEDICINE
OPCFM-UHM UNDERSEA & HYPERBARIC MEDICINE
OPCFP-UHM UNDERSEA & HYPERBARIC MEDICINE
OPFM-UHM UNDERSEA & HYPERBARIC MEDICINE
OPFP-UHM UNDERSEA & HYPERBARIC MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Family Practice
Classification Code Description
OPCFP-ADM ADOLESCENT MEDICINE
OPCFP FAMILY PRACTICE
OPCFP-GM GERIATRIC MEDICINE
OPCFP-SM SPORTS MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Internal Medicine
Classification Code Description
OPIM-ADDM ADDICTION MEDICINE
OPCIM-ADM ADOLESCENT MEDICINE
OPCIM-CE CARDIAC ELECTROPHYS
OPCIM-CD CARDIOLOGY
OPCIM-CVD CARDIOVASCULAR
OPCIM-CLI CLINICAL AND LABORATORY IMMUNOLOGY
OPCIM-CCEP CLINICAL CARDIAC ELECTROPHYSIOLOGY
OPIM-CCEP CLINICAL CARDIAC ELECTROPHYSIOLOGY
OPCIM-CM CORRECTIONAL MEDICINE
OPIM-CM CORRECTIONAL MEDICINE
OPCIM-CCM CRITICAL CARE MEDICINE
OPCIM-DL DIAGNOSTIC IMMUNOLOGY
OPCIM-END ENDOCRINOLOGY
OPIM-END ENDOCRINOLOGY
OPCIM-EDM ENDOCRINOLOGY, DIABETES AND METABOLISM
OPCIM-GE GASTROENTEROLOGY
OPIM-GE GASTROENTEROLOGY
OPCIM-GM GERIATRIC MEDICINE
OPIM-GM GERIATRIC MEDICINE
OPCIM-HEM HEMATOLOGY
OPIM-HEM HEMATOLOGY
OPCIM-HPM HOSPICE AND PALLIATIVE CARE MEDICINE
OPIM-HPM HOSPICE AND PALLIATIVE CARE MEDICINE
OPIM-ID INFECTIOUS DISEASE
OPCIM-ID INFECTIOUS DISEASES
OPCIM INTERNAL MEDICINE
OPIM INTERNAL MEDICINE
OPCIM-IC INTERVENTIONAL CARDIOLOGY
OPIM-IC INTERVENTIONAL CARDIOLOGY
OPCIM-ONCL MEDICAL ONCOLOGY
OPCIM-NEPH NEPHROLOGY
OPIM-NEPH NEPHROLOGY
OPIM-ONCL ONCOLOGY
OPCIM-PMED PAIN MEDICINE
OPIM-PMED PAIN MEDICINE
OPCIM-AI PEDIATRIC & ADULT ALLERGY & IMMUNOLOGY
OPIM-AI PEDIATRIC & ADULT ALLERGY & IMMUNOLOGY
OPIM-PD PULMONARY DISEASE
OPCIM-PD PULMONARY DISEASES
OPCIM-RHE RHEUMATOLOGY
OPIM-RHE RHEUMATOLOGY
OPCIM-SLM SLEEP MEDICINE
OPIM-SLM SLEEP MEDICINE
OPCIM-SM SPORTS MEDICINE
OPIM-SM SPORTS MEDICINE
OPCIM-UHM UNDERSEA AND HYPERBARIC MEDICINE
OPIM-UHM UNDERSEA AND HYPERBARIC MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Neurology and Psychiatry
Classification Code Description
OPCPN-ADDM ADDICTION MEDICINE
OPPN-ADDM ADDICTION MEDICINE
OPCPN-ADP ADDICTION PSYCHIATRY
OPCPN-CHAP CHILD AND ADOLESENT PSYCHIATRY
OPCPN-CHAN CHILD/ADOLESCENT NEUROLOGY
OPPN-CHAN CHILD/ADOLESCENT NEUROLOGY
OPPN-CHAP CHILD/ADOLESCENT PSYCHIATRY
OPCPN-CNPH CLINICAL NEUROPHYSIOLOGY
OPCPN-FPSY FORENSIC PSYCHIATRY
OPCPN-GER GERIATRIC PSYCHIATRY
OPPN-GER GERIATRIC PSYCHIATRY
OPCPN-HPM HOSPICE & PALLIATIVE MEDICINE
OPPN-HPM HOSPICE & PALLIATIVE MEDICINE
OPCPN-ND NEURODEVELOPMENTAL DISABILITIES
OPCPN-N NEUROLOGY
OPPN-N NEUROLOGY
OPCPN-NPH NEUROPHYSIOLOGY
OPPN-NPH NEUROPHYSIOLOGY
OPCPN-PM PAIN MANAGEMENT
OPCPN-P PSYCHIATRY
OPPN-P PSYCHIATRY
OPCPN-SLM SLEEP MEDICINE
OPPN-SLM SLEEP MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Nuclear Medicine
Classification Code Description
OPCNUM NUCLEAR MEDICINE
OPNUM NUCLEAR MEDICINE
OPCNUM-NR NUCLEAR RADIOLOGY
OPCNUM-RP RADIOSOTOPIC

Physician Specialty Classification Codes for the American Osteopathic Board of Obstetrics and Gynecology
Classification Code Description
OPCOG-CCM CRITICAL CARE MEDICINE
OPCOG-FPMRS FEMALE PELVIC MED/RECONSTRUCTIVE SURGERY
OPOG-FPMRS FEMALE PELVIC MED/RECONSTRUCTIVE SURGERY
OPCOG-ONC GYNECOLOGIC ONCOLOGY
OPOG-ONC GYNECOLOGIC ONCOLOGY
OPCOG-MFM MATERNAL & FETAL MEDICINE
OPOG-MFM MATERNAL & FETAL MEDICINE
OPCOG OBSTERICS/GYNECOLOGY
OPOG OBSTETRICS & GYNECOLOGY
OPCOG-RE REPRODUCTIVE ENDOCRINOLOGY & INFERTILITY
OPOG-RE REPRODUCTIVE ENDOCRINOLOGY & INFERTILITY

Physician Specialty Classification Codes for the American Osteopathic Board of Orthopedic Surgery
Classification Code Description
OPCOS-HS HAND SURGERY
OPOS-HS HAND SURGERY
OPCOS-SM ORTHOPEDIC SPORTS MEDICINE
OPOS-SM ORTHOPEDIC SPORTS MEDICINE
OPCOS ORTHOPEDIC SURGERY
OPOS ORTHOPEDIC SURGERY

Physician Specialty Classification Codes for the American Osteopathic Board of Neuromusculoskeletal Medicine
Classification Code Description
OPCNMN Neuromusculoskeletal Medicine and Osteopathic Manipulative M
OPNMN Neuromusculoskeletal Medicine and Osteopathic Manipulative M

Physician Specialty Classification Codes for the American Osteopathic Board of Ophthalmology and Otolaryngology
Classification Code Description
OPCO OPHTHALMOLOGY
OPO OPHTHALMOLOGY
OPCO-OA OTOLARYNGIC ALLERGY
OPO-OA OTOLARYNGIC ALLERGY
OPCO-FPS OTOLARYNGOLOGY/FACIAL PLASTIC SURGERY
OPO-FPS OTOLARYNGOLOGY/FACIAL PLASTIC SURGERY
OPCO-SLM SLEEP MEDICINE
OPO-SLM SLEEP MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Otolaryngology Head & Neck Surgery
Classification Code Description
OPCOL OTOLARYNGOLOGY
OPCOL-ON OTOLOGY/NEUROTOLOGY
OPCOL-PO PEDIATRIC OTOLARYNGOLOGY
OPCOL-PSHN PLASTIC SURGERY WITHIN THE HEAD AND NECK

Physician Specialty Classification Codes for the American Osteopathic Board of Pathology
Classification Code Description
OPCPA-AP ANATOMIC PATHOLOGY
OPPA-AP ANATOMIC PATHOLOGY
OPCPA-BB BLOOD BANKING
OPCPA-BT BLOOD BANKING/TRANSFUSION MEDICINE
OPCPA-CP CHEMICAL PATHOLOGY
OPCPA-CB CLINICAL BACTERIOLOGY
OPCPA-CC CLINICAL CHEMISTRY
OPCPA-CM CLINICAL MICROBIOLOGY
OPCPA-CLP CLINICAL PATHOLOGY
OPPA-CLP CLINICAL PATHOLOGY/LABORATORY MEDICINE
OPCPA-CY CYTOPATHOLOGY
OPCPA-DP DERMATOPATHOLOGY
OPPA-DP DERMATOPATHOLOGY
OPCPA-FOP FORENSIC PATHOLOGY
OPPA-FOP FORENSIC PATHOLOGY
OPCPA-HEM HEMATOLOGY
OPCPA-IP IMMUNOLOGY
OPCPA-MC MEDICAL CHEMISTRY
OPCPA-MMB MEDICAL MICROBIOLOGY
OPCPA-MGP MOLECULAR GENETIC PATHOLOGY
OPCPA-NP NEUROPATHOLOGY
OPCPA-PA PATHOLGIC ANATOMY
OPCPA PATHOLOGY
OPCPA-PDP PEDIATRIC PATHOLOGY
OPCPA-RP RADIOSOTOPIC

Physician Specialty Classification Codes for the American Osteopathic Board of Pediatrics
Classification Code Description
OPCP-ADM ADOLESCENT MEDICINE
OPCP-CD CARDIOLOGY
OPCP-CLI CLINICAL AND LABORATORY IMMUNOLOGY
OPCP-CCM CRITICAL CARE MEDICINE
OPCP-DBP DEVELOPMENTAL-BEHAVIORAL PEDIATRICS
OPCP-DL DIAGNOSTIC IMMUNOLOGY
OPCP-PEM EMERGENCY MEDICINE
OPCP-END ENDOCRINOLOGY
OPCP-GE GASTROENTEROLOGY
OPCP-PHO HEMATOLOGY/ONCOLOGY
OPCP-ID INFECTIOUS DISEASES
OPCP-MT MEDICAL TOXICOLOGY
OPCP-NPER NEONATAL-PERINATAL MEDICINE
OPCP-NEON NEONATOLOGY
OPP-NEON NEONATOLOGY
OPCP-NEPH NEPHROLOGY
OPCP-ND NEURODEVELOPMENTAL DISABILITIES
OPCP-AI PEDIATRIC & ADULT ALLERGY & IMMUNOLOGY
OPP-AI PEDIATRIC & ADULT ALLERGY & IMMUNOLOGY
OPCP PEDIATRICS
OPP PEDIATRICS
OPCP-PUL PULMONOLOGY
OPCP-RHE RHEUMATOLOGY
OPCP-SM SPORTS MEDICINE
OPP-SM SPORTS MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Preventive Medicine
Classification Code Description
OPCPM-AM AEROSPACE MEDICINE
OPPM-AM AEROSPACE MEDICINE
OPCPM-CM CORRECTIONAL MEDICINE
OPPM-CM CORRECTIONAL MEDICINE
OPCPM-GPM GENERAL PREVENTIVE MEDICINE
OPCPM-MT MEDICAL TOXICOLOGY
OPPM-OM OCCUPATIONAL MEDICINE
OPCPM-OEM OCCUPATIONAL/ENVIRONMENTAL MEDICINE
OPPM-OEM OCCUPATIONAL/ENVIRONMENTAL MEDICINE
OPCPM PREVENTIVE MEDICINE
OPCPM-OM PREVENTIVE MEDICINE - OCCUPATIONAL MEDICINE
OPCPM-PH PUBLIC HEALTH
OPCPM-PHGPM PUBLIC HEALTH & GENERAL PREVENTIVE MEDICINE
OPCPM-PHCM PUBLIC HEALTH/COMMUNITY MEDICINE
OPPM-PHCM PUBLIC HEALTH/COMMUNITY MEDICINE
OPCPM-UHM UNDERSEA AND HYPERBARIC MEDICINE
OPPM-UHM UNDERSEA AND HYPERBARIC MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Radiology
Classification Code Description
OPCR-DRA DIAGNOSTIC RADIOLOGY
OPR-DRA DIAGNOSTIC RADIOLOGY
OPCR-MNP MEDICAL NUCLEAR PHYSICS
OPCR-NRAD NEURORADIOLOGY
OPR-NRAD NEURORADIOLOGY
OPCR-NR NUCLEAR RADIOLOGY
OPCR-PR PEDIATRIC RADIOLOGY
OPR-PR PEDIATRIC RADIOLOGY
OPR-RAO RADIATION ONCOLOGY
OPCR-RAO RADIOLOGICAL ONCOLOGY
OPCR-RP RADIOLOGICAL PHYSICS
OPCR RADIOLOGY
OPCR-R RADIOLOGY
OPCR-RT RADIUM THERAPY
OPCR-DRO ROENTGENOLOGY
OPCR-RO ROENTGENOLOGY
OPCR-TRA THERAPEUTIC RADIOLOGY
OPR-VIR VASCULAR & INTERVENTIONAL RADIOLOGY
OPCR-VIR VASCULAR AND INTERVENTIONAL RADIOLOGY

Physician Specialty Classification Codes for the American Osteopathic Board of Physical Medicine and Rehabilitation
Classification Code Description
OPCPMR-HPM HOSPICE AND PALLIATIVE MEDICINE
OPPMR-HPM HOSPICE AND PALLIATIVE MEDICINE
OPCPMR-PMED PAIN MEDICINE
OPPMR-PMED PAIN MEDICINE
OPCPMR PHYSICAL MEDICINE & REHABILITATION
OPPMR PHYSICAL MEDICINE & REHABILITATION
OPCPMR-SM SPORTS MEDICINE
OPPMR-SM SPORTS MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Rehab Med
Classification Code Description
OPCPMR-PM PAIN MANAGEMENT
OPCPMR PHYSICAL MEDICINE/REHABILITATION
OPCPMR-SCINI SPINAL CORD INJURY MEDICINE

Physician Specialty Classification Codes for the American Osteopathic Board of Surgery
Classification Code Description
OPCCOTS CARDIOTHORACIC SURGERY
OPCOTS CARDIOTHORACIC SURGERY
OPCGS GENERAL SURGERY
OPGS GENERAL SURGERY
OPCS-GVS GENERAL VASCULAR SURGERY
OPCS-HS HAND SURGERY
OPCNS NEUROLOGICAL SURGERY
OPNS NEUROLOGICAL SURGERY
OPCS-PDS PEDIATRIC SURGERY
OPCPS-PRS PLASTIC & RECONSTRUCTIVE SURGERY
OPPS-PRS PLASTIC & RECONSTRUCTIVE SURGERY
OPCS SURGERY
OPCGS-SCC SURGICAL CRITICAL CARE
OPCS-SCC SURGICAL CRITICAL CARE
OPGS-SCC SURGICAL CRITICAL CARE
OPCUS UROLOGICAL SURGERY
OPUS UROLOGICAL SURGERY
OPCVS VASCULAR SURGERY
OPVS VASCULAR SURGERY

Physician Specialty Classification Codes for the American Osteopathic Board of Proctology
Classification Code Description
OPCPR PROCTOLOGY
OPPR PROCTOLOGY