Use constants instead of strings for nch tables

Author: patrickgmayday

apps/bfd-pipeline-idr/model/idr_claim_item_institutional_nch.py

@@ -4,6 +4,7 @@
 from pydantic import BeforeValidator
 
 from constants import (
+    CLAIM_INSTITUTIONAL_ITEM_NCH_TABLE,
     DEFAULT_MAX_DATE,
     IDR_CLAIM_ANSI_SIGNATURE_TABLE,
     IDR_CLAIM_LINE_INSTITUTIONAL_TABLE,
@@ -228,7 +229,7 @@ class IdrClaimItemInstitutionalNch(IdrBaseModel):
     @override
     @staticmethod
     def table() -> str:
-        return "idr.claim_item_institutional_nch"
+        return CLAIM_INSTITUTIONAL_ITEM_NCH_TABLE
 
     @override
     @staticmethod

apps/bfd-pipeline-idr/model/idr_claim_item_professional_nch.py

@@ -4,6 +4,7 @@
 from pydantic import BeforeValidator
 
 from constants import (
+    CLAIM_PROFESSIONAL_ITEM_NCH_TABLE,
     DEFAULT_MAX_DATE,
     IDR_CLAIM_LINE_DOCUMENTATION_TABLE,
     IDR_CLAIM_LINE_PROFESSIONAL_TABLE,
@@ -250,7 +251,7 @@ class IdrClaimItemProfessionalNch(IdrBaseModel):
     @override
     @staticmethod
     def table() -> str:
-        return "idr.claim_item_professional_nch"
+        return CLAIM_PROFESSIONAL_ITEM_NCH_TABLE
 
     @override
     @staticmethod