HCPCS Level II modifier
Modifier TV
Modifier TV is a HCPCS Level II modifier. CMS describes it as: Special payment rates, holidays/weekends.
Source: CMS HCPCS Level II, October 2026 file dated September 23, 2026. Publisher page
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- Modifier
- TV
- Type
- HCPCS Level II modifier, maintained by CMS
- CMS description
- Special payment rates, holidays/weekends
- Claim form
- CMS-1500 item 24D, up to four modifiers per line. 837P SV101-3 to SV101-6.
- Guidance
- CMS HCPCS quarterly update
Related modifiers
- TWBack-up equipment
- TUSpecial payment rate, overtime
- U1Medicaid level of care 1, as defined by each state
- TTIndividualized service provided to more than one patient in same setting
- U2Medicaid level of care 2, as defined by each state
- TSFollow-up service
- U3Medicaid level of care 3, as defined by each state
- TRSchool-based individualized education program (IEP) services provided outside the public school district responsible for the student
Related pages
Questions
What does modifier TV mean?
Modifier TV is a HCPCS Level II modifier. CMS describes it as: Special payment rates, holidays/weekends.
Is modifier TV a CPT or a HCPCS modifier?
TV is a HCPCS Level II modifier from the CMS quarterly HCPCS file. Two-digit numeric modifiers, such as 25 or 59, are CPT modifiers.
Where does modifier TV go on a claim?
On the CMS-1500 it goes in item 24D next to the procedure code. Each line holds up to four modifiers. On an 837P it goes in SV101-3 to SV101-6.
What denial comes back when a modifier is wrong?
A missing or mismatched modifier often comes back as CARC 4. A modifier that was not valid on the date of service comes back as CARC 182. A bundling edit the modifier should have bypassed comes back as CARC 97 or 236.