diff --git a/erpnext/patches/v12_0/update_healthcare_refactored_changes.py b/erpnext/patches/v12_0/update_healthcare_refactored_changes.py
deleted file mode 100644
index 5ca0d5d..0000000
--- a/erpnext/patches/v12_0/update_healthcare_refactored_changes.py
+++ /dev/null
@@ -1,131 +0,0 @@
-import frappe
-from frappe.model.utils.rename_field import rename_field
-from frappe.modules import get_doctype_module, scrub
-
-field_rename_map = {
-	"Healthcare Settings": [
-		["patient_master_name", "patient_name_by"],
-		["max_visit", "max_visits"],
-		["reg_sms", "send_registration_msg"],
-		["reg_msg", "registration_msg"],
-		["app_con", "send_appointment_confirmation"],
-		["app_con_msg", "appointment_confirmation_msg"],
-		["no_con", "avoid_confirmation"],
-		["app_rem", "send_appointment_reminder"],
-		["app_rem_msg", "appointment_reminder_msg"],
-		["rem_before", "remind_before"],
-		["manage_customer", "link_customer_to_patient"],
-		["create_test_on_si_submit", "create_lab_test_on_si_submit"],
-		["require_sample_collection", "create_sample_collection_for_lab_test"],
-		["require_test_result_approval", "lab_test_approval_required"],
-		["manage_appointment_invoice_automatically", "automate_appointment_invoicing"],
-	],
-	"Drug Prescription": [["use_interval", "usage_interval"], ["in_every", "interval_uom"]],
-	"Lab Test Template": [
-		["sample_quantity", "sample_qty"],
-		["sample_collection_details", "sample_details"],
-	],
-	"Sample Collection": [
-		["sample_quantity", "sample_qty"],
-		["sample_collection_details", "sample_details"],
-	],
-	"Fee Validity": [["max_visit", "max_visits"]],
-}
-
-
-def execute():
-	for dn in field_rename_map:
-		if frappe.db.exists("DocType", dn):
-			if dn == "Healthcare Settings":
-				frappe.reload_doctype("Healthcare Settings")
-			else:
-				frappe.reload_doc(get_doctype_module(dn), "doctype", scrub(dn))
-
-	for dt, field_list in field_rename_map.items():
-		if frappe.db.exists("DocType", dt):
-			for field in field_list:
-				if dt == "Healthcare Settings":
-					rename_field(dt, field[0], field[1])
-				elif frappe.db.has_column(dt, field[0]):
-					rename_field(dt, field[0], field[1])
-
-	# first name mandatory in Patient
-	if frappe.db.exists("DocType", "Patient"):
-		patients = frappe.db.sql("select name, patient_name from `tabPatient`", as_dict=1)
-		frappe.reload_doc("healthcare", "doctype", "patient")
-		for entry in patients:
-			name = entry.patient_name.split(" ")
-			frappe.db.set_value("Patient", entry.name, "first_name", name[0])
-
-	# mark Healthcare Practitioner status as Disabled
-	if frappe.db.exists("DocType", "Healthcare Practitioner"):
-		practitioners = frappe.db.sql(
-			"select name from `tabHealthcare Practitioner` where 'active'= 0", as_dict=1
-		)
-		practitioners_lst = [p.name for p in practitioners]
-		frappe.reload_doc("healthcare", "doctype", "healthcare_practitioner")
-		if practitioners_lst:
-			frappe.db.sql(
-				"update `tabHealthcare Practitioner` set status = 'Disabled' where name IN %(practitioners)s"
-				"",
-				{"practitioners": practitioners_lst},
-			)
-
-	# set Clinical Procedure status
-	if frappe.db.exists("DocType", "Clinical Procedure"):
-		frappe.reload_doc("healthcare", "doctype", "clinical_procedure")
-		frappe.db.sql(
-			"""
-			UPDATE
-				`tabClinical Procedure`
-			SET
-				docstatus = (CASE WHEN status = 'Cancelled' THEN 2
-								WHEN status = 'Draft' THEN 0
-								ELSE 1
-							END)
-		"""
-		)
-
-	# set complaints and diagnosis in table multiselect in Patient Encounter
-	if frappe.db.exists("DocType", "Patient Encounter"):
-		field_list = [["visit_department", "medical_department"], ["type", "appointment_type"]]
-		encounter_details = frappe.db.sql(
-			"""select symptoms, diagnosis, name from `tabPatient Encounter`""", as_dict=True
-		)
-		frappe.reload_doc("healthcare", "doctype", "patient_encounter")
-		frappe.reload_doc("healthcare", "doctype", "patient_encounter_symptom")
-		frappe.reload_doc("healthcare", "doctype", "patient_encounter_diagnosis")
-
-		for field in field_list:
-			if frappe.db.has_column(dt, field[0]):
-				rename_field(dt, field[0], field[1])
-
-		for entry in encounter_details:
-			doc = frappe.get_doc("Patient Encounter", entry.name)
-			symptoms = entry.symptoms.split("\n") if entry.symptoms else []
-			for symptom in symptoms:
-				if not frappe.db.exists("Complaint", symptom):
-					frappe.get_doc({"doctype": "Complaint", "complaints": symptom}).insert()
-				row = doc.append("symptoms", {"complaint": symptom})
-				row.db_update()
-
-			diagnosis = entry.diagnosis.split("\n") if entry.diagnosis else []
-			for d in diagnosis:
-				if not frappe.db.exists("Diagnosis", d):
-					frappe.get_doc({"doctype": "Diagnosis", "diagnosis": d}).insert()
-				row = doc.append("diagnosis", {"diagnosis": d})
-				row.db_update()
-			doc.db_update()
-
-	if frappe.db.exists("DocType", "Fee Validity"):
-		# update fee validity status
-		frappe.db.sql(
-			"""
-			UPDATE
-				`tabFee Validity`
-			SET
-				status = (CASE WHEN visited >= max_visits THEN 'Completed'
-								ELSE 'Pending'
-							END)
-		"""
-		)
diff --git a/erpnext/patches/v13_0/healthcare_lab_module_rename_doctypes.py b/erpnext/patches/v13_0/healthcare_lab_module_rename_doctypes.py
deleted file mode 100644
index 30b84ac..0000000
--- a/erpnext/patches/v13_0/healthcare_lab_module_rename_doctypes.py
+++ /dev/null
@@ -1,94 +0,0 @@
-import frappe
-from frappe.model.utils.rename_field import rename_field
-
-
-def execute():
-	if frappe.db.exists("DocType", "Lab Test") and frappe.db.exists("DocType", "Lab Test Template"):
-		# rename child doctypes
-		doctypes = {
-			"Lab Test Groups": "Lab Test Group Template",
-			"Normal Test Items": "Normal Test Result",
-			"Sensitivity Test Items": "Sensitivity Test Result",
-			"Special Test Items": "Descriptive Test Result",
-			"Special Test Template": "Descriptive Test Template",
-		}
-
-		frappe.reload_doc("healthcare", "doctype", "lab_test")
-		frappe.reload_doc("healthcare", "doctype", "lab_test_template")
-
-		for old_dt, new_dt in doctypes.items():
-			frappe.flags.link_fields = {}
-			should_rename = frappe.db.table_exists(old_dt) and not frappe.db.table_exists(new_dt)
-			if should_rename:
-				frappe.reload_doc("healthcare", "doctype", frappe.scrub(old_dt))
-				frappe.rename_doc("DocType", old_dt, new_dt, force=True)
-				frappe.reload_doc("healthcare", "doctype", frappe.scrub(new_dt))
-				frappe.delete_doc_if_exists("DocType", old_dt)
-
-		parent_fields = {
-			"Lab Test Group Template": "lab_test_groups",
-			"Descriptive Test Template": "descriptive_test_templates",
-			"Normal Test Result": "normal_test_items",
-			"Sensitivity Test Result": "sensitivity_test_items",
-			"Descriptive Test Result": "descriptive_test_items",
-		}
-
-		for doctype, parentfield in parent_fields.items():
-			frappe.db.sql(
-				"""
-				UPDATE `tab{0}`
-				SET parentfield = %(parentfield)s
-			""".format(
-					doctype
-				),
-				{"parentfield": parentfield},
-			)
-
-		# copy renamed child table fields (fields were already renamed in old doctype json, hence sql)
-		rename_fields = {
-			"lab_test_name": "test_name",
-			"lab_test_event": "test_event",
-			"lab_test_uom": "test_uom",
-			"lab_test_comment": "test_comment",
-		}
-
-		for new, old in rename_fields.items():
-			if frappe.db.has_column("Normal Test Result", old):
-				frappe.db.sql("""UPDATE `tabNormal Test Result` SET {} = {}""".format(new, old))
-
-		if frappe.db.has_column("Normal Test Template", "test_event"):
-			frappe.db.sql("""UPDATE `tabNormal Test Template` SET lab_test_event = test_event""")
-
-		if frappe.db.has_column("Normal Test Template", "test_uom"):
-			frappe.db.sql("""UPDATE `tabNormal Test Template` SET lab_test_uom = test_uom""")
-
-		if frappe.db.has_column("Descriptive Test Result", "test_particulars"):
-			frappe.db.sql(
-				"""UPDATE `tabDescriptive Test Result` SET lab_test_particulars = test_particulars"""
-			)
-
-		rename_fields = {
-			"lab_test_template": "test_template",
-			"lab_test_description": "test_description",
-			"lab_test_rate": "test_rate",
-		}
-
-		for new, old in rename_fields.items():
-			if frappe.db.has_column("Lab Test Group Template", old):
-				frappe.db.sql("""UPDATE `tabLab Test Group Template` SET {} = {}""".format(new, old))
-
-		# rename field
-		frappe.reload_doc("healthcare", "doctype", "lab_test")
-		if frappe.db.has_column("Lab Test", "special_toggle"):
-			rename_field("Lab Test", "special_toggle", "descriptive_toggle")
-
-	if frappe.db.exists("DocType", "Lab Test Group Template"):
-		# fix select field option
-		frappe.reload_doc("healthcare", "doctype", "lab_test_group_template")
-		frappe.db.sql(
-			"""
-			UPDATE `tabLab Test Group Template`
-			SET template_or_new_line = 'Add New Line'
-			WHERE template_or_new_line = 'Add new line'
-		"""
-		)
diff --git a/erpnext/patches/v13_0/print_uom_after_quantity_patch.py b/erpnext/patches/v13_0/print_uom_after_quantity_patch.py
deleted file mode 100644
index a16f909..0000000
--- a/erpnext/patches/v13_0/print_uom_after_quantity_patch.py
+++ /dev/null
@@ -1,9 +0,0 @@
-# Copyright (c) 2019, Frappe and Contributors
-# License: GNU General Public License v3. See license.txt
-
-
-from erpnext.setup.install import create_print_uom_after_qty_custom_field
-
-
-def execute():
-	create_print_uom_after_qty_custom_field()
diff --git a/erpnext/patches/v13_0/rename_discharge_date_in_ip_record.py b/erpnext/patches/v13_0/rename_discharge_date_in_ip_record.py
deleted file mode 100644
index 3bd717d..0000000
--- a/erpnext/patches/v13_0/rename_discharge_date_in_ip_record.py
+++ /dev/null
@@ -1,8 +0,0 @@
-import frappe
-from frappe.model.utils.rename_field import rename_field
-
-
-def execute():
-	frappe.reload_doc("Healthcare", "doctype", "Inpatient Record")
-	if frappe.db.has_column("Inpatient Record", "discharge_date"):
-		rename_field("Inpatient Record", "discharge_date", "discharge_datetime")
diff --git a/erpnext/patches/v13_0/set_company_field_in_healthcare_doctypes.py b/erpnext/patches/v13_0/set_company_field_in_healthcare_doctypes.py
deleted file mode 100644
index bc2d1b9..0000000
--- a/erpnext/patches/v13_0/set_company_field_in_healthcare_doctypes.py
+++ /dev/null
@@ -1,25 +0,0 @@
-import frappe
-
-
-def execute():
-	company = frappe.db.get_single_value("Global Defaults", "default_company")
-	doctypes = [
-		"Clinical Procedure",
-		"Inpatient Record",
-		"Lab Test",
-		"Sample Collection",
-		"Patient Appointment",
-		"Patient Encounter",
-		"Vital Signs",
-		"Therapy Session",
-		"Therapy Plan",
-		"Patient Assessment",
-	]
-	for entry in doctypes:
-		if frappe.db.exists("DocType", entry):
-			frappe.reload_doc("Healthcare", "doctype", entry)
-			frappe.db.sql(
-				"update `tab{dt}` set company = {company} where ifnull(company, '') = ''".format(
-					dt=entry, company=frappe.db.escape(company)
-				)
-			)
diff --git a/erpnext/tests/test_init.py b/erpnext/tests/test_init.py
index 4d5fced..18ce93a 100644
--- a/erpnext/tests/test_init.py
+++ b/erpnext/tests/test_init.py
@@ -45,3 +45,8 @@
 		from frappe.tests.test_translate import verify_translation_files
 
 		verify_translation_files("erpnext")
+
+	def test_patches(self):
+		from frappe.tests.test_patches import check_patch_files
+
+		check_patch_files("erpnext")