Navy · RATING history

PhM Pharmacist's Mate

In 1948, the Navy's Pharmacist's Mate (PhM) rating split into two successor ratings: Hospital Corpsman (HM) and Dental Technician (DT).

Codes named in this history

Listed in today's directory

These codes have directory pages; their current use has not been reviewed, so no current claim is made here.

Codes without a directory match

  • DT stated by the source. No directory or archive record matches.

Documented history

Pharmacist's Mate

The change is dated to 1948; no month or day is given.

  • The record does not specify the conditions determining which successor rating an individual received.
Source extraction notes

Malin/BUPERS source assertion: Changed from Pharmacist's Mate 1948. | changed to Hospital Corpsman and Dental Technician 1948. Normalized as split/multi-destination. Reconciles 3 reciprocal, grade-specific, or repeated source assertions for the same predecessor/date.

Source documents (2)

Reviewed September 23, 2026 against references 1 and 3.

Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.