add info regarding provider_id

content/en/docs/IV/modules/hosp/admissions.md

@@ -55,6 +55,11 @@ Each row of this table contains a unique `hadm_id`, which represents a single pa
 
 `admission_type` is useful for classifying the urgency of the admission. There are 9 possibilities: 'AMBULATORY OBSERVATION', 'DIRECT EMER.', 'DIRECT OBSERVATION', 'ELECTIVE', 'EU OBSERVATION', 'EW EMER.', 'OBSERVATION ADMIT', 'SURGICAL SAME DAY ADMISSION', 'URGENT'.
 
+### `admit_provider_id`
+
+`admit_provider_id` provides an anonymous identifier for the provider who admitted the patient.
+{{% include "/static/include/provider_id.md" %}}
+
 ### `admission_location`, `discharge_location`
 
 `admission_location` provides information about the location of the patient prior to arriving at the hospital. Note that as the emergency room is technically a clinic, patients who are admitted via the emergency room usually have it as their admission location.

content/en/docs/IV/modules/hosp/emar.md

@@ -61,6 +61,11 @@ An identifier which links administrations in *emar* to orders in *poe* and *pres
 
 An identifier which links administrations in *emar* to pharmacy information in the *pharmacy* table.
 
+### `enter_provider_id`
+
+`enter_provider_id` provides an anonymous identifier for the provider who entered the information into the eMAR system.
+{{% include "/static/include/provider_id.md" %}}
+
 ### `charttime`
 
 The time at which the medication was administered.

content/en/docs/IV/modules/hosp/labevents.md

@@ -82,6 +82,11 @@ Often multiple measurements are made on the same sample. The `specimen_id` will
 
 An identifier which uniquely denotes laboratory concepts.
 
+### `order_provider_id`
+
+`order_provider_id` provides an anonymous identifier for the provider who ordered the laboratory measurement.
+{{% include "/static/include/provider_id.md" %}}
+
 ### `charttime`
 
 The time at which the laboratory measurement was charted. This is usually the time at which the specimen was acquired, and is usually significantly **earlier** than the time at which the measurement is available.

content/en/docs/IV/modules/hosp/microbiologyevents.md

@@ -83,6 +83,17 @@ A unique integer denoting the row.
 
 {{% include "/static/include/hadm_id.md" %}}
 
+
+### `micro_specimen_id`
+
+Uniquely denoted the specimen from which the microbiology measurement was made. Most microbiology measurements are made on patient derived samples (specimens) such as blood, urine, and so on.
+Often multiple measurements are made on the same sample. The `micro_specimen_id` will group measurements made on the same sample, e.g. organisms which grew from the same blood sample.
+
+### `order_provider_id`
+
+`order_provider_id` provides an anonymous identifier for the provider who ordered the microbiology test.
+{{% include "/static/include/provider_id.md" %}}
+
 ## `chartdate`, `charttime`
 
 `charttime` records the time at which an observation was charted, and is usually the closest proxy to the time the data was actually measured.

content/en/docs/IV/modules/hosp/poe.md

@@ -99,6 +99,11 @@ The action which the provider performed when performing this order. One of the f
 If this order discontinues a previous order, then `discontinue_of_poe_id` will link to the previous order which was discontinued.
 Conversely, if this order was later discontinued by a distinct order, then `discontinued_by_poe_id` will link to that future order.
 
+### `order_provider_id`
+
+`order_provider_id` provides an anonymous identifier for the provider who made the order.
+{{% include "/static/include/provider_id.md" %}}
+
 ### `order_status`
 
 Whether the order is still active ('Active') or whether it has been inactivated ('Inactive').

content/en/docs/IV/modules/hosp/prescriptions.md

@@ -64,6 +64,11 @@ An identifier which links administrations in *emar* to pharmacy information in t
 
 These columns allow linking prescriptions to associated orders in the *poe* table.
 
+### `order_provider_id`
+
+`order_provider_id` provides an anonymous identifier for the provider who initiated the order.
+{{% include "/static/include/provider_id.md" %}}
+
 ### `starttime`, `stoptime`
 
 The prescribed start and stop time for the medication.

static/include/provider_id.md

@@ -0,0 +1,2 @@
+Provider identifiers follow a consistent pattern: the letter "P", followed by either three numbers, followed by two letters or two numbers.
+For example, "P003AB", "P00102", "P1248B", etc. Provider identifiers are randomly generated and do not have any inherent meaning aside from uniquely identifying the same provider across the database.