The prescriptions table
Table source: Hospital provider order entry database.
Table purpose: Contains medication related order entries, i.e. prescriptions.
Number of rows: 4,156,450
Links to:
- PATIENTS on
SUBJECT_ID
- ADMISSIONS on
HADM_ID
- ICUSTAYS on
ICUSTAY_ID
Important considerations
- The table does not specify if an order was later cancelled as of MIMIC-III v1.0.
Table columns
Name | Postgres data type |
---|---|
ROW_ID | INT |
SUBJECT_ID | INT |
HADM_ID | INT |
ICUSTAY_ID | INT |
STARTDATE | TIMESTAMP(0) |
ENDDATE | TIMESTAMP(0) |
DRUG_TYPE | VARCHAR(100) |
DRUG | VARCHAR(100) |
DRUG_NAME_POE | VARCHAR(100) |
DRUG_NAME_GENERIC | VARCHAR(100) |
FORMULARY_DRUG_CD | VARCHAR(120) |
GSN | VARCHAR(200) |
NDC | VARCHAR(120) |
PROD_STRENGTH | VARCHAR(120) |
DOSE_VAL_RX | VARCHAR(120) |
DOSE_UNIT_RX | VARCHAR(120) |
FORM_VAL_DISP | VARCHAR(120) |
FORM_UNIT_DISP | VARCHAR(120) |
ROUTE | VARCHAR(120) |
Detailed Description
SUBJECT_ID
, HADM_ID
, ICUSTAY_ID
Identifiers which specify the patient: SUBJECT_ID
is unique to a patient, HADM_ID
is unique to a patient hospital stay and ICUSTAY_ID
is unique to a patient ICU stay.
STARTDATE
, ENDDATE
STARTDATE
and ENDDATE
specify the date period for which the prescription was valid.
DRUG_TYPE
DRUG_TYPE
provides the type of drug prescribed.
DRUG
, DRUG_NAME_POE
, DRUG_NAME_GENERIC
These columns are various representations of the drug prescribed to the patient.
FORMULARY_DRUG_CD
, GSN
, NDC
These columns provide a representation of the drug in various coding systems. GSN
is the Generic Sequence Number. NDC
is the National Drug Code
PROD_STRENGTH
DOSE_VAL_RX
, DOSE_UNIT_RX
FORM_VAL_DISP
, FORM_UNIT_DISP
ROUTE
The route prescribed for the drug.
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