| HMR | histiocytic medullary reticulosis |
|---|---|
| HMRI | Hospital Medical Record Institute |
| HMRTE | human milk reverse transcriptase enzyme |
| HMS | hexose monophosphate shunt; hypermobility syndrome |
| HMSA | health manpower shortage area |
| HMSAS | hypertrophic muscular subaortic stenosis |
| HMSN | Hereditary Motor-Sensory Neuropathy |
| HMSN | hereditary motor and sensory neuropathy |
| HMSS | Hospital Management Systems Society |
| HMT | hematocrit; histamine-N-methyltransferase; hospital management team |