| ACID | Arithmetic, Coding, Information, and Digit Span; automatic implantable cardioverter defibrillator |
|---|---|
| HCPCS | Health Care Financing Administration common procedural collecting system; Health Care Financing Admi... |
| NHS | CCC National Health Service Centre for Coding and Classification [UK] |
| TCF | tissue coding factor; total coronary flow; transcription factor |
| ACU | acquired cold urticaria; acute care unit; agar colony-forming unit; ambulatory care unit |