Referral

紹介状 (shōkaisho)

A referral is a formal recommendation or authorization from your primary care provider (PCP) to see a specialist or receive a specific service. HMO plans generally require a referral for specialist visits to be covered; PPO plans often do not. A referral typically contains patient information, the reason for the visit, and relevant clinical history. Without a required referral, the specialist visit may not be covered by insurance, leaving the patient responsible for the full cost.

Referrals serve as a gatekeeper function in HMO and some EPO plans, ensuring care coordination before specialist involvement.

In 9 languages

LanguageTerm
English Referral
Japanese (日本語) 紹介状
Chinese (中文) 转诊
Korean (한국어) 의뢰서
Portuguese Encaminhamento
Spanish Derivación
Filipino Referral
Thai ใบส่งตัว
Vietnamese Giấy giới thiệu
Romanization shōkaisho
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Last reviewed: September 2026