This code system http://terminology.hl7.org/CodeSystem/v2-0496 defines the following codes:
| Code | Display | Definition | V2 Table Status | V2 Concept Comment | V2 Concept Comment As Published |
| 001 | Release of Information/MR / Authorization to Disclosure Protected Health Information | Release of Information/MR / Authorization to Disclosure Protected Health Information | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 002 | Medical Procedure (invasive) | Medical Procedure (invasive) | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 003 | Acknowledge Receipt of Privacy Notice | Acknowledge Receipt of Privacy Notice | A | Acknowledgement/ Notification | Acknowledgement/ Notification |
| 004 | Abortion | Abortion | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 005 | Abortion/Laminaria | Abortion/Laminaria | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 006 | Accutane - Information | Accutane - Information | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 007 | Accutane - Woman | Accutane - Woman | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 008 | Advanced Beneficiary Notice | Advanced Beneficiary Notice | A | Acknowledgement/ Notification | Acknowledgement/ Notification |
| 009 | AFP (Alpha Fetoprotein) Screening | AFP (Alpha Fetoprotein) Screening | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 010 | Amniocentesis (consent & refusal) | Amniocentesis (consent & refusal) | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 011 | Anatomical Gift (organ donation) | Anatomical Gift (organ donation) | A | Administrative | Administrative |
| 012 | Anesthesia - Complications | Anesthesia - Complications | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 013 | Anesthesia - Questionnaire | Anesthesia - Questionnaire | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 014 | Angiogram | Angiogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 015 | Angioplasty | Angioplasty | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 016 | Anticancer Drugs | Anticancer Drugs | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 017 | Antipsychotic Medications | Antipsychotic Medications | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 018 | Arthrogram | Arthrogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 019 | Autopsy | Autopsy | A | Administrative | Administrative |
| 020 | AZT Therapy | AZT Therapy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 021 | Biliary Drainage | Biliary Drainage | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 022 | Biliary Stone Extraction | Biliary Stone Extraction | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 023 | Biopsy | Biopsy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 024 | Bleeding Time Test | Bleeding Time Test | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 025 | Bronchogram | Bronchogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 026 | Cardiac Catheterization | Cardiac Catheterization | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 027 | Coronary Angiography | Coronary Angiography | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 028 | Coronary Angiography w/o Surgery Capability | "" "" w/o Surgery Capability | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 029 | Cataract Op/Implant of FDA Aprvd Lens | Cataract Op/Implant of FDA Aprvd Lens | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 030 | Cataract Op/Implant of Investigational Lens | Cataract Op/Implant of Investigational Lens | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 031 | Cataract Surgery | Cataract Surgery | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 032 | Cholera Immunization | Cholera Immunization | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 033 | Cholesterol Screening | Cholesterol Screening | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 034 | Circumcision - Newborn | Circumcision - Newborn | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 035 | Colonoscopy | Colonoscopy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 036 | Contact Lenses | Contact Lenses | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 037 | CT Scan - Cervical & Lumbar | CT Scan - Cervical & Lumbar | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 038 | CT Scan w/ IV Contrast Media into Vein | CT Scan w/ IV Contrast Media into Vein | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 039 | CVS (Chorionic Villus) Sampling | CVS (Chorionic Villus) Sampling | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 040 | Cystospy | Cystospy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 041 | Disclosure of Protected Health Information to Family/Friends | Disclosure of Protected Health Information to Family/Friends | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 042 | D & C and Conization | D & C and Conization | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 043 | Dacryocystogram | Dacryocystogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 044 | Diagnostic Isotope | Diagnostic Isotope | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 045 | Drainage of an Abscess | Drainage of an Abscess | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 046 | Drug Screening | Drug Screening | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 047 | Electronic Monitoring of Labor - Refusal | Electronic Monitoring of Labor - Refusal | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 048 | Endometrial Biopsy | Endometrial Biopsy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 049 | Endoscopy/Sclerosis of Esophageal Varices | Endoscopy/Sclerosis of Esophageal Varices | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 050 | ERCP | ERCP | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 051 | Exposure to reportable Communicable Disease | Exposure to reportable Communicable Disease | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 052 | External Version | External Version | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 053 | Fluorescein Angioscopy | Fluorescein Angioscopy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 054 | Hepatitis B - Consent/Declination | Hepatitis B - Consent/Declination | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 055 | Herniogram | Herniogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 056 | HIV Test - Consent Refusal | HIV Test - Consent Refusal | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 057 | HIV Test - Disclosure | HIV Test - Disclosure | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 058 | HIV Test - Prenatal | HIV Test - Prenatal | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 059 | Home IV Treatment Program | Home IV Treatment Program | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 060 | Home Parenteral Treatment Program | Home Parenteral Treatment Program | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 061 | Hysterectomy | Hysterectomy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 062 | Hysterosalpingogram | Hysterosalpingogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 063 | Injection Slip/ Consent | Injection Slip/ Consent | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 064 | Intrauterine Device | Intrauterine Device | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 065 | Intrauterine Device/Sterilization | Intrauterine Device/Sterilization | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 066 | Intravascular Infusion of Streptokinase/Urokinase | Intravascular Infusion of Streptokinase/Urokinase | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 067 | Intravenous Cholangiogram | Intravenous Cholangiogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 068 | Intravenous Digital Angiography | Intravenous Digital Angiography | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 069 | Iodine Administration | Iodine Administration | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 070 | ISG | ISG | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 071 | IVP | IVP | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 072 | Laser Photocoagulation | Laser Photocoagulation | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 073 | Laser treatment | Laser treatment | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 074 | Lithium Carbonate | Lithium Carbonate | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 075 | Liver Biopsy | Liver Biopsy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 076 | Lumbar Puncture | Lumbar Puncture | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 077 | Lymphangiogram | Lymphangiogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 078 | MAO Inhibitors | MAO Inhibitors | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 079 | Med, Psych, and/or Drug/Alcohol | Med, Psych, and/or Drug/Alcohol | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 080 | Medical Treatment - Refusal | Medical Treatment - Refusal | A | Administrative | Administrative |
| 081 | Morning-after Pill | Morning-after Pill | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 082 | MRI - Adult | MRI - Adult | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 083 | MRI - Pediatric | MRI - Pediatric | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 084 | Myelogram | Myelogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 085 | Needle Biopsy | Needle Biopsy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 086 | Needle Biopsy of Lung | Needle Biopsy of Lung | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 087 | Newborn Treatment and Release | Newborn Treatment and Release | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 088 | Norplant Subdermal Birth Control Implant | Norplant Subdermal Birth Control Implant | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 089 | Operations, Anesthesia, Transfusions | Operations, Anesthesia, Transfusions | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 090 | Oral Contraceptives | Oral Contraceptives | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 091 | Organ Donation | Organ Donation | A | Administrative | Administrative |
| 092 | Patient Permits, Consents | Patient Permits, Consents | A | Administrative | Administrative |
| 093 | Patient Treatment Permit, Release & Admission | Patient Treatment Permit, Release & Admission | A | Administrative | Administrative |
| 094 | Penile Injections | Penile Injections | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 095 | Percutaneous Nephrostomy | Percutaneous Nephrostomy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 096 | Percutaneous Transhepatic Cholangiogram | Percutaneous Transhepatic Cholangiogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 097 | Photographs | Photographs | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 098 | Photographs - Employee | Photographs - Employee | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 099 | Photographs - Medical Research | Photographs - Medical Research | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 100 | Photographs - news Media | Photographs - news Media | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 101 | Psychiatric Admission - Next of Kin | Psychiatric Admission - Next of Kin | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 102 | Psychiatric Information During Hospital Stay | Psychiatric Information During Hospital Stay | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 103 | Public Release of Information | Public Release of Information | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 104 | Radiologic Procedure | Radiologic Procedure | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 105 | Refusal of Treatment | Refusal of Treatment | A | Administrative | Administrative |
| 106 | Release of Body | Release of Body | A | Administrative | Administrative |
| 107 | Release of Limb | Release of Limb | A | Administrative | Administrative |
| 108 | Rh Immune Globulin | Rh Immune Globulin | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 109 | Rights of Medical Research Participants | Rights of Medical Research Participants | A | Administrative | Administrative |
| 110 | Request to Restrict Access/Disclosure to Medical Record/Protected Health Information | Request to Restrict Access/Disclosure to Medical Record/Protected Health Information | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 111 | Request for Remain Anonymous | Request for Remain Anonymous | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 112 | Seat Belt Exemption | Seat Belt Exemption | A | Administrative | Administrative |
| 113 | Sialogram | Sialogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 114 | Sigmoidoscopy | Sigmoidoscopy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 115 | Sterilization - Anesthesia & Medical Services | Sterilization - Anesthesia & Medical Services | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 116 | Sterilization -Federally Funded | Sterilization -Federally Funded | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 117 | Sterilization - Female | Sterilization - Female | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 118 | Sterilization - Laparoscopy/Pomeroy | Sterilization - Laparoscopy/Pomeroy | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 119 | Sterilization - Non-Federally Funded | Sterilization - Non-Federally Funded | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 120 | Sterilization - Secondary | Sterilization - Secondary | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 121 | Tranquilizers | Tranquilizers | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 122 | Transfer - Acknowledgement | Transfer - Acknowledgement | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 123 | Transfer - Authorization | Transfer - Authorization | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 124 | Transfer Certification - Physician | Transfer Certification - Physician | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 125 | Transfer/Discharge Request | Transfer/Discharge Request | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 126 | Transfer for Non-Medical Reasons | Transfer for Non-Medical Reasons | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 127 | Transfer - Interfaculty Neonatal | Transfer - Interfaculty Neonatal | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 128 | Transfer Refusal | Transfer Refusal | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 129 | Transfer Refusal of Further Treatment | Transfer Refusal of Further Treatment | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 130 | Treadmill & EKG | Treadmill & EKG | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 131 | Treadmill, Thallium-201 | Treadmill, Thallium-201 | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 132 | Typhoid | Typhoid | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 133 | Use of Investigational Device | Use of Investigational Device | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 134 | Use of Investigational Drug | Use of Investigational Drug | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 135 | Venogram | Venogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
| 136 | Videotape | Videotape | A | Release of Info/ Disclosure | Release of Info/ Disclosure |
| 1137 | Voiding Cystogram | Voiding Cystogram | A | Medical Treatment/ Procedure | Medical Treatment/ Procedure |
HL7 Terminology