Varicose vein procedures prior authorization
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This document governs prior authorization and documentation requirements for varicose vein procedures for Kern Family Health Care members under Medi‑Cal, affecting contracted providers who perform venous procedures.
Effective August 21, 2017, ALL varicose vein procedures will require Prior Authorization and will not be permitted to be submitted for retro review unless considered a medical emergency.
A referral from the member's Primary Care Provider must be documented because conservative management is considered within the PCP scope.
Requests must include documentation of a detailed physical exam, at least 3 months of conservative therapies including prescription-strength compression stockings (minimum 20 mmHg), and the original ultrasound report.
Documentation of provider training/expertise within residency training or practice should be submitted to KHS Provider Relations for review.
Coverage and Authorization Criteria
Authorization criteria
Covered when ALL of the following are met and prior authorization is obtained:
Effective 8/21/2017; retro review not permitted except for medical emergencies
Failure of conservative treatment must be documented in PCP records
Retroactive review is not permitted for varicose vein procedures except when the procedure meets the definition of a medical emergency. Effective August 21, 2017, all varicose vein procedures require prior authorization and requests submitted only for retroactive review will be denied unless the case is an emergency.
Requests for venous procedures that lack documentation in the member's Primary Care Provider (PCP) records demonstrating a trial and failure of conservative treatment will not be approved. The policy requires a documented PCP referral because conservative management is considered within the PCP scope; absence of this documentation places the request at risk for denial.
Coding and Key Clinical Thresholds
| affected codes | All varicose vein procedure codes per KHS/Medi‑Cal — specific CPT/HCPCS codes not listed in document. |
Provider Requirements and Required Documentation
Prior authorization required (effective 8/21/2017)
Effective August 21, 2017, ALL varicose vein procedures require prior authorization. Retroactive (retro) submissions will not be reviewed except when the procedure was a medical emergency.
Conservative therapy required before authorization
Conservative (non‑procedural) management must be attempted and documented prior to authorization. Documentation must show at least 3 months of conservative therapies, including use of prescription‑strength compression stockings.
- Minimum duration: 3 months of conservative therapies
- Compression stockings: prescription‑strength, minimum 20 mmHg
Required documentation to support prior authorization
Submit the following with the prior authorization request: a referral from the member's Primary Care Provider, a detailed physical exam, documentation of conservative therapies attempted for a minimum of 3 months (including prescription‑strength compression stockings), and the original ultrasound report.
- Referral from the member's Primary Care Provider (PCP)
- Detailed physical exam documenting venous findings
- Documentation of conservative therapies attempted for ≥ 3 months, including prescription‑strength compression stockings (minimum 20 mmHg)
- Original ultrasound report
- (Optional) Evidence of provider training/expertise submitted to KHS Provider Relations
Denial risk if conservative treatment not documented
Requests lacking documentation of a trial and failure of conservative treatment in the PCP records will not be approved and are at risk for denial.
- Ensure PCP records explicitly document trial and failure of conservative management (≥ 3 months) including prescription‑strength stockings to avoid denial
Background and Policy Context
This policy aligns with Medi‑Cal (DHCS) contract standards and is intended to ensure appropriate, nonprocedural management is attempted prior to venous intervention. Kern Health Systems requires a documented PCP referral and evidence that conservative therapies were tried for at least 3 months, including use of prescription‑strength compression stockings (minimum 20 mmHg), along with the original ultrasound report and documentation of provider expertise. These requirements support clinical oversight, resource stewardship, and compliance with the DHCS contract.
Definitions and Examples
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