| Other concept | Connection | Concept | Identifier |
|---|
| Abdominal Pain | source | ICD-9-CM, 2005 | |
| Congenital Abnormality | source | ICD-9-CM, 2005 | |
| Abnormalities of size and form of teeth | source | ICD-9-CM, 2005 | 520.2 |
| Gastrin secretion abnormality NOS | source | ICD-9-CM, 2005 | 251.5 |
| Spontaneous abortion | source | ICD-9-CM, 2005 | 634 |
| Abortion, Criminal | source | ICD-9-CM, 2005 | 636 |
| Legal Abortion | source | ICD-9-CM, 2005 | 635 |
| Missed abortion | source | ICD-9-CM, 2005 | 632 |
| Threatened abortion | source | ICD-9-CM, 2005 | 640.0 |
| Abrasion or friction burn of other, multiple, and unspecified sites, without mention of infection | source | ICD-9-CM, 2005 | 919.0 |
| Abruptio Placentae | source | ICD-9-CM, 2005 | |
| Accident caused by caustic and corrosive substances | source | ICD-9-CM, 2005 | E924.1 |
| Accident caused by excessive heat due to weather conditions | source | ICD-9-CM, 2005 | E900.0 |
| Accident caused by unspecified fire | source | ICD-9-CM, 2005 | E899 |
| Accident due to changes in air pressure due to diving | source | ICD-9-CM, 2005 | E902.2 |
| Accident caused by lightning | source | ICD-9-CM, 2005 | E907 |
| Accidents due to residence or prolonged visit at high altitude | source | ICD-9-CM, 2005 | E902.0 |
| Accidental Falls | source | ICD-9-CM, 2005 | E880-E888.9 |
| Accidental mechanical suffocation by unspecified means | source | ICD-9-CM, 2005 | E913.9 |
| Accidental poisoning from other fish | source | ICD-9-CM, 2005 | E865.2 |
| Accidents | source | ICD-9-CM, 2005 | E928.9 |
| Accidents due to excessive heat of unspecified origin | source | ICD-9-CM, 2005 | E900.9 |
| Home Accidents | source | ICD-9-CM, 2005 | E849.0 |
| Traffic accidents | source | ICD-9-CM, 2005 | E810-E819.9 |
| Achlorhydria | source | ICD-9-CM, 2005 | 536.0 |
| Acidosis | source | ICD-9-CM, 2005 | 276.2 |
| Vestibulocochlear Nerve Diseases | source | ICD-9-CM, 2005 | 388.5 |
| Acquired coagulation factor deficiency NOS | source | ICD-9-CM, 2005 | 286.7 |
| Acquired deformities of auricle or pinna | source | ICD-9-CM, 2005 | 380.32 |
| Acquired chest or rib deformity NOS | source | ICD-9-CM, 2005 | 738.3 |
| Actinomycosis | source | ICD-9-CM, 2005 | |
| Abdominal actinomycosis | source | ICD-9-CM, 2005 | 039.2 |
| Actinomycosis, Cervicofacial | source | ICD-9-CM, 2005 | 039.3 |
| Actinomycotic infection of other specified sites | source | ICD-9-CM, 2005 | 039.8 |
| Acupuncture Anesthesia | source | ICD-9-CM, 2005 | 99.91 |
| Acute alcoholic liver disease | source | ICD-9-CM, 2005 | 571.1 |
| Acute and subacute liver necrosis (disorder) | source | ICD-9-CM, 2005 | 570 |
| Acute atopic conjunctivitis | source | ICD-9-CM, 2005 | 372.05 |
| Acute bronchiolitis NOS | source | ICD-9-CM, 2005 | 466.1 |
| Acute erythremia and erythroleukemia | source | ICD-9-CM, 2005 | 207.0 |
Also known as