| import json |
| import time |
| import urllib.request |
| import urllib.error |
|
|
| verified_candidates = [ |
| ("200148007", "User's query (Elective repeat caesarean section)"), |
| ("177141003", "Elective cesarean section"), |
| ("274130007", "Emergency cesarean section"), |
| ("11466000", "Cesarean section"), |
| ("458441000124101", "Trial of labor after cesarean delivery"), |
| ("18946005", "Epidural anesthesia"), |
| ("408817009", "Amniotomy at delivery"), |
| ("236958009", "Induction of labor"), |
| ("237001001", "Augmentation of labor"), |
| ("34430009", "Rupture of uterus"), |
| ("36813001", "Placenta previa"), |
| ("70129008", "Placenta accreta"), |
| ("237296008", "Placenta accreta spectrum"), |
| ("34842007", "Antepartum hemorrhage"), |
| ("10588007", "Perinatal death"), |
| ("46775006", "Neonatal respiratory distress syndrome"), |
| ("31821006", "Uterine scar from previous surgery affecting pregnancy"), |
| ("1290152008", "Singleton pregnancy"), |
| ("70028003", "Vertex presentation"), |
| ("73368009", "Foley catheter"), |
| ("236962003", "Cervical ripening with Foley catheter"), |
| ] |
|
|
| headers = { |
| 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) ClinicalGuidelineKG/1.0', |
| 'Accept': 'application/fhir+json, application/json' |
| } |
|
|
| print(f"Verifying {len(verified_candidates)} sample concepts via Live Snowstorm FHIR API...") |
| print("=" * 80) |
|
|
| results = [] |
| for code, label in verified_candidates: |
| url = f"https://snowstorm.ihtsdotools.org/fhir/CodeSystem/$lookup?system=http://snomed.info/sct&code={code}" |
| time.sleep(0.5) |
| try: |
| req = urllib.request.Request(url, headers=headers) |
| with urllib.request.urlopen(req, timeout=10) as resp: |
| raw = resp.read().decode('utf-8') |
| data = json.loads(raw) |
| display = "" |
| for p in data.get("parameter", []): |
| if p.get("name") == "display": |
| display = p.get("valueString") |
| print(f"✓ SCTID {code:16} | LIVE SNOMED: '{display:42}' | Expected: '{label}'") |
| results.append({"code": code, "status": "VALID", "live_display": display, "expected": label}) |
| except urllib.error.HTTPError as he: |
| if he.code == 404: |
| print(f"✗ SCTID {code:16} | [404 NOT FOUND - INVALID / OBSOLETE SCTID] | Expected: '{label}'") |
| results.append({"code": code, "status": "NOT_FOUND_404", "live_display": None, "expected": label}) |
| else: |
| print(f"! SCTID {code:16} | HTTP {he.code} | Expected: '{label}'") |
| results.append({"code": code, "status": f"HTTP_{he.code}", "live_display": None, "expected": label}) |
| except Exception as e: |
| print(f"! SCTID {code:16} | ERROR: {e} | Expected: '{label}'") |
| results.append({"code": code, "status": f"ERROR_{e}", "live_display": None, "expected": label}) |
|
|
| with open("data/live_api_verification_results.json", "w", encoding="utf-8") as f: |
| json.dump(results, f, indent=2) |
|
|
| print("\nVerification summary saved to data/live_api_verification_results.json") |
|
|
