HCPCS Level II
E274457
HCPCS Level II is a standardized coding system used in the United States to identify non-physician services, supplies, and products such as durable medical equipment and ambulance services for billing and administrative purposes.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T2518279 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HCPCS Level II Context triple: [Current Procedural Terminology, relatedTo, HCPCS Level II]
-
A.
CPT code set
The CPT code set is a standardized medical coding system used in the United States to describe medical, surgical, and diagnostic services for billing and documentation purposes.
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B.
Current Procedural Terminology
Current Procedural Terminology is a standardized medical code set used in the United States to document and bill for medical, surgical, and diagnostic services.
-
C.
LOINC
LOINC (Logical Observation Identifiers Names and Codes) is a widely used international standard for identifying laboratory tests, clinical measurements, and other health observations in electronic health records and data exchange.
-
D.
SNOMED CT
SNOMED CT is a comprehensive, multilingual clinical healthcare terminology used worldwide to standardize the recording and sharing of medical information in electronic health records.
-
E.
National Coverage Determinations
National Coverage Determinations are nationwide Medicare policies that define whether and under what conditions specific medical services, procedures, or technologies are covered for beneficiaries.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HCPCS Level II Target entity description: HCPCS Level II is a standardized coding system used in the United States to identify non-physician services, supplies, and products such as durable medical equipment and ambulance services for billing and administrative purposes.
-
A.
CPT code set
The CPT code set is a standardized medical coding system used in the United States to describe medical, surgical, and diagnostic services for billing and documentation purposes.
-
B.
Current Procedural Terminology
Current Procedural Terminology is a standardized medical code set used in the United States to document and bill for medical, surgical, and diagnostic services.
-
C.
LOINC
LOINC (Logical Observation Identifiers Names and Codes) is a widely used international standard for identifying laboratory tests, clinical measurements, and other health observations in electronic health records and data exchange.
-
D.
SNOMED CT
SNOMED CT is a comprehensive, multilingual clinical healthcare terminology used worldwide to standardize the recording and sharing of medical information in electronic health records.
-
E.
National Coverage Determinations
National Coverage Determinations are nationwide Medicare policies that define whether and under what conditions specific medical services, procedures, or technologies are covered for beneficiaries.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
healthcare billing code set
ⓘ
medical coding system ⓘ |
| abbreviationFor |
HCPCS Level II
self-linksurface differs
ⓘ
surface form:
Healthcare Common Procedure Coding System Level II
|
| associatedWith |
Medicare Part B
ⓘ
outpatient services ⓘ |
| codeFormat | alphanumeric ⓘ |
| codeStructure | one letter followed by four digits ⓘ |
| complements |
Healthcare Common Procedure Coding System
ⓘ
surface form:
HCPCS Level I
|
| countryOfUse |
United States of America
ⓘ
surface form:
United States
|
| covers |
ambulance services
ⓘ
biologics ⓘ certain non-physician services ⓘ drugs ⓘ durable medical equipment ⓘ orthotics ⓘ prosthetics ⓘ supplies ⓘ |
| enables | electronic data interchange of healthcare claims ⓘ |
| governedBy | federal regulations ⓘ |
| hasComponent |
miscellaneous codes
ⓘ
national permanent codes ⓘ temporary codes ⓘ |
| introducedFor | uniform reporting of medical products and services ⓘ |
| language | English ⓘ |
| maintainedBy | Centers for Medicare & Medicaid Services ⓘ |
| partOf | Healthcare Common Procedure Coding System ⓘ |
| purpose | standardization of coding for non-physician items and services ⓘ |
| regulates | billing for non-physician items and services ⓘ |
| relatedTo | CPT ⓘ |
| scope | national code set in the United States ⓘ |
| updateFrequency |
annually
ⓘ
quarterly for some codes ⓘ |
| usedBy |
Medicare Administrative Contractors
ⓘ
healthcare providers ⓘ insurers ⓘ suppliers ⓘ |
| usedFor |
Medicaid billing
ⓘ
Medicare billing ⓘ administrative reporting ⓘ healthcare billing ⓘ healthcare claims processing ⓘ identification of medical products ⓘ identification of medical supplies ⓘ identification of non-physician services ⓘ private payer billing ⓘ |
| usedIn |
CMS-1500 claim form
ⓘ
UB-04 claim form ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: HCPCS Level II Description of subject: HCPCS Level II is a standardized coding system used in the United States to identify non-physician services, supplies, and products such as durable medical equipment and ambulance services for billing and administrative purposes.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Healthcare Common Procedure Coding System Level II
this entity surface form:
HCPCS Level II consists of alphanumeric codes for non-physician services and supplies