UnitedHealthcare Sclerotherapy (Varicose Veins) prior authorization requirements (2026)
What UnitedHealthcare generally requires to approve Sclerotherapy (Varicose Veins) (CPT 36465, 36466, 36468, 36470, 36471), for Commercial plans. Yes. UnitedHealthcare generally requires prior authorization for Sclerotherapy (Varicose Veins) (CPT 36465, 36466, 36468, 36470, 36471).
Medical-necessity criteria UnitedHealthcare generally applies
Per UnitedHealthcare's venous policy: spider/telangiectasia sclerotherapy (36468) is cosmetic and excluded. Sclerotherapy of non-truncal, non-telangiectasia veins (36470/36471) is covered up to three sessions per leg within a rolling 365 days; more than three sessions per leg per year is considered cosmetic and excluded (a session = one date of service). Foam sclerotherapy of truncal veins (36465/36466) is adjudicated under the InterQual endovenous-ablation criteria (proprietary) and requires prior authorization.
Diagnoses that commonly support medical necessity
ICD-10-CM diagnoses frequently associated with medical necessity for Sclerotherapy (Varicose Veins). Confirm the covered diagnosis list against the current UnitedHealthcare policy.
Related procedure codes
Codes often billed alongside Sclerotherapy (Varicose Veins): 36465, 36466, 36468, 36470, 36471. Verify the correct codes for your documentation.
Commonly required documentation
- Duplex/symptom documentation for truncal foam
- session counts per leg for 36470/36471.
Situations to verify before submitting
UnitedHealthcare may not cover Sclerotherapy (Varicose Veins) in these situations. Verify against the current policy rather than assuming a denial:
- Spider vein / telangiectasia sclerotherapy (36468) - cosmetic, excluded
- More than three sclerotherapy sessions per leg within a rolling year - cosmetic, excluded
How to submit
- Method: UnitedHealthcare Provider Portal
- Portal: UnitedHealthcare Provider Portal
Source
Source: UHC Commercial policy 2026T0447SS (eff 2026-07-01). Last verified 2026-06-17.
Frequently asked questions
Does UnitedHealthcare require prior authorization for Sclerotherapy (Varicose Veins)?
Yes. UnitedHealthcare generally requires prior authorization for Sclerotherapy (Varicose Veins) (CPT 36465, 36466, 36468, 36470, 36471).
What does UnitedHealthcare require to approve Sclerotherapy (Varicose Veins)?
Per UnitedHealthcare's venous policy: spider/telangiectasia sclerotherapy (36468) is cosmetic and excluded. Sclerotherapy of non-truncal, non-telangiectasia veins (36470/36471) is covered up to three sessions per leg within a rolling 365 days; more than three sessions per leg per year is considered cosmetic and excluded (a session = one date of service). Foam sclerotherapy of truncal veins (36465/… Always confirm against the current UnitedHealthcare policy.
How long does a UnitedHealthcare prior authorization take?
Turnaround varies by plan and submission method. Check the UnitedHealthcare portal for current timeframes.
Submitting Sclerotherapy (Varicose Veins) to UnitedHealthcare?
Praxigen checks your clinical note against these criteria before you submit and drafts a policy-cited appeal if it is denied. You review and submit; nothing is sent automatically.