SOC Timeliness
SOC timeliness measures how quickly a home health agency completes the start of care (SOC) visit after receiving a referral or after the patient's hospital discharge. CMS measures it through the Timely Initiation of Care quality measure, which expects care to begin within two days, and referral sources treat it as a core test of agency reliability.
The two-day standard and how it is measured
The Timely Initiation of Care measure reports the percentage of home health episodes in which care began within two days of the referral date or the inpatient discharge date, whichever is later. If the physician orders a specific start date, beginning care on that date counts as timely. The measure is publicly reported on Care Compare and feeds the Quality of Patient Care star rating, which means every discharge planner and preferred network manager in your market can see it. It is drawn from assessment data, so accurate recording of referral, discharge, and SOC dates matters.
Why SOC timeliness drives referral growth
Discharge planners are judged on safe, fast transitions, and they route volume toward agencies that start care reliably. Hospital systems and ACOs screen post-acute partners on timely initiation because delayed starts correlate with early readmissions: the first days home are when medication errors, missed follow-ups, and decompensation happen. An agency with strong SOC timeliness has a concrete, publicly verifiable selling point; an agency with a weak score gives networks an easy reason to exclude it. Few operational metrics connect this directly to census growth.
What delays the start of care
Most late starts trace to the front end of the process:
- Incomplete referral packets that require chasing records before scheduling
- Insurance and eligibility verification queues that add a day before anyone calls the patient
- Missing face-to-face documentation or unsigned orders
- Weekend and holiday coverage gaps in both intake and admission clinicians
- Scheduling friction: no available clinician in the patient's area on day one or two
Patient-driven delays happen too, but agencies that instrument their intake timeline usually find the controllable delays dominate.
How to improve SOC timeliness
Measure the interval in hours, not days: referral received, eligibility verified, patient contacted, SOC scheduled, SOC completed. Process referrals the day they arrive, including weekends, and verify eligibility at receipt so coverage surprises do not stall scheduling. Hold admission capacity for known discharge surges, and give intake real-time visibility into clinician availability so they can commit to a date during the first call. Finally, make the two-day window a stated standard with referral sources; it sets expectations and gives your liaisons a performance story to tell.
Frequently asked questions
What is the CMS Timely Initiation of Care measure?
It is a publicly reported process measure showing the percentage of episodes in which home health care began within two days of the referral or inpatient discharge date, or on the physician-ordered start date. It appears on Care Compare and contributes to the Quality of Patient Care star rating.
Does a physician-ordered SOC date change the two-day clock?
Yes. When the physician orders care to begin on a specific date, starting on that date counts as timely even if it falls more than two days after the referral. The order needs to be documented; an undocumented preference does not protect the measure.
Does SOC timeliness affect Medicare payment?
Not directly under PDGM, but the indirect effects are real: it is publicly reported, influences star ratings, and shapes referral network decisions. Separately, the Notice of Admission must be submitted within five calendar days of the SOC date, so a chaotic front end that delays SOC often also produces late-NOA payment reductions.