diff --git a/fieldExtraction/src/constants/special_case_configs.py b/fieldExtraction/src/constants/special_case_configs.py
index d31978f..11d990e 100644
--- a/fieldExtraction/src/constants/special_case_configs.py
+++ b/fieldExtraction/src/constants/special_case_configs.py
@@ -1,23 +1,53 @@
+import src.prompts.investment_prompts as investment_prompts
 from src import config
 from src.prompts.investment_prompts import FieldSet
-import src.prompts.investment_prompts as investment_prompts
 
+METHODOLOGY_BREAKOUT_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="methodology_breakout"
+).print_prompt_dict()
+FS_BREAKOUT_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="fee_schedule_breakout"
+).print_prompt_dict()
+## Carveout questions
+MULTIPLE_PROCEDURE_REDUCTION_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="multiple_procedure_reductions"
+).print_prompt_dict()
+NEVER_EVENT_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="never_event"
+).print_prompt_dict()
+EXPERIMENTAL_INVESTIGATIONAL_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="experimental_investigational"
+).print_prompt_dict()
+# no questions for not_medically_necessary, global_services, bundled_codes, midlevels,
+# technical_component, professional_component, diagnostic_procedures, preadmission,
+# post_discharge, or readmissions
 
-METHODOLOGY_BREAKOUT_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="methodology_breakout").print_prompt_dict()
-FS_BREAKOUT_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="fee_schedule_breakout").print_prompt_dict()
-# These don't need to be declared as constants.
-# we can use questions = FieldSet(file_path=config.FIELD_JSON_PATH, field_type=field_type).get_prompt_dict()
-MULTIPLE_PROCEDURE_REDUCTION_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="multiple_procedure_reductions").print_prompt_dict()
-STOP_LOSS_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="stop_loss").print_prompt_dict()
-OUTLIER_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="outlier").print_prompt_dict()
-SEQUESTRATION_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="sequestration").print_prompt_dict()
-DISCOUNT_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="discount").print_prompt_dict()
-PREMIUM_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="premium").print_prompt_dict()
-ADDITION_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="addition").print_prompt_dict()
-TRIGGER_CAP_QUESTIONS = FieldSet(file_path=config.FIELD_JSON_PATH, field_type="trigger_cap").print_prompt_dict()
+## Special case questions
+STOP_LOSS_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="stop_loss"
+).print_prompt_dict()
+OUTLIER_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="outlier"
+).print_prompt_dict()
+SEQUESTRATION_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="sequestration"
+).print_prompt_dict()
+DISCOUNT_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="discount"
+).print_prompt_dict()
+PREMIUM_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="premium"
+).print_prompt_dict()
+ADDITION_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="addition"
+).print_prompt_dict()
+TRIGGER_CAP_QUESTIONS = FieldSet(
+    file_path=config.FIELD_JSON_PATH, field_type="trigger_cap"
+).print_prompt_dict()
 
 
 SPECIAL_CASE_CONFIGS = {
+    # Carveouts
     "DEFAULT_TERM": {
         "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
         "fs_questions": FS_BREAKOUT_QUESTIONS,
@@ -26,7 +56,7 @@ SPECIAL_CASE_CONFIGS = {
         "carveout_ind": False,
         "default_ind": True,
         "term_key": False,
-        },
+    },
     "UNLISTED_CODE": {
         "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
         "fs_questions": FS_BREAKOUT_QUESTIONS,
@@ -35,9 +65,9 @@ SPECIAL_CASE_CONFIGS = {
         "carveout_ind": True,
         "default_ind": True,
         "term_key": False,
-        },
-    "MULTIPLE_PROCEDURE_REDUCTIONS": {
-        "questions": METHODOLOGY_BREAKOUT_QUESTIONS + MULTIPLE_PROCEDURE_REDUCTION_QUESTIONS,
+    },
+    "NEVER_EVENT": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
         "fs_questions": FS_BREAKOUT_QUESTIONS,
         "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
         "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
@@ -45,6 +75,117 @@ SPECIAL_CASE_CONFIGS = {
         "default_ind": False,
         "term_key": False,
     },
+    "EXPERIMENTAL_INVESTIGATIONAL": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS
+        + EXPERIMENTAL_INVESTIGATIONAL_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "NOT_MEDICALLY_NECESSARY": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "GLOBAL_SERVICES": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "BUNDLED_CODES": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "MULTIPLE_PROCEDURE_REDUCTIONS": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS
+        + MULTIPLE_PROCEDURE_REDUCTION_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "MIDLEVELS": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "TECHNICAL_COMPONENT": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "PROFESSIONAL_COMPONENT": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "DIAGNOSTIC_PROCEDURES": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "PREADMISSION": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "POST_DISCHARGE": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    "READMISSIONS": {
+        "questions": METHODOLOGY_BREAKOUT_QUESTIONS,
+        "fs_questions": FS_BREAKOUT_QUESTIONS,
+        "methodology_prompt_template": investment_prompts.REIMB_TERM_BREAKOUT,
+        "fee_schedule_prompt_template": investment_prompts.FEE_SCHEDULE_BREAKOUT,
+        "carveout_ind": True,
+        "default_ind": False,
+        "term_key": False,
+    },
+    # Special Cases
     "STOP_LOSS": {
         "questions": METHODOLOGY_BREAKOUT_QUESTIONS + STOP_LOSS_QUESTIONS,
         "fs_questions": FS_BREAKOUT_QUESTIONS,
@@ -108,5 +249,4 @@ SPECIAL_CASE_CONFIGS = {
         "default_ind": False,
         "term_key": True,
     },
-    # Add more special cases here as needed
-}
\ No newline at end of file
+}
diff --git a/fieldExtraction/src/investment/one_to_n_funcs.py b/fieldExtraction/src/investment/one_to_n_funcs.py
index 12a437f..da7bc1b 100644
--- a/fieldExtraction/src/investment/one_to_n_funcs.py
+++ b/fieldExtraction/src/investment/one_to_n_funcs.py
@@ -1,14 +1,13 @@
-import re
 import hashlib
+import re
 from typing import Callable
 
 import src.constants.investment_values as investment_values
-import src.constants.valid as valid
 import src.investment.code_funcs as code_funcs
 import src.prompts.investment_prompts as investment_prompts
 import src.utils.llm_utils as llm_utils
 import src.utils.string_utils as string_utils
-from src import config, postprocessing_funcs
+from src import config
 from src.constants.special_case_configs import SPECIAL_CASE_CONFIGS
 from src.enums.delimiters import Delimiter
 from src.prompts.investment_prompts import Field, FieldSet