CPT code 99234: Hospital care, same-day admission and discharge2026 Medicare rate & RVUs in Pennsylvania
Reports hospital inpatient or observation evaluation and management when the patient is admitted and discharged on the same date at a straightforward or low level.
CMS doesn’t publish an office rate for 99234 in Pennsylvania.
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
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What 99234 covers
A physician or other qualified health care professional reports 99234 for hospital inpatient or observation care when the patient is admitted and discharged on the same calendar date. The encounter combines the admission evaluation and discharge-day management into one service. A typical setting is a hospital observation unit evaluating a stable symptom or condition with a same-day disposition; the code level depends on the documented service, not the diagnosis alone.
Select the code based on straightforward or low medical decision making, or on at least 45 minutes of qualifying total time on the date of the encounter. Documentation should support the admission, the same-day discharge, and the medical decision making or time used to select the level. Report one combined service rather than separating the same-day care into an initial hospital-care code and a discharge-management code.
This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.
Where 99234 pays more and less in Pennsylvania
| Payment locality | Office | Facility |
|---|---|---|
| Metropolitan Philadelphia, PA | Unavailable | $91.17 |
| Rest of Pennsylvania | Unavailable | $86.59 |
How the 99234 rate is calculated
Each of 99234’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.
How the rate is built · 99234
RVUs × geographic indexes × conversion factor
Work2.00
2.00 RVUs× 1.000 GPCI
Practice expense0.46
0.46 RVUs× 1.000 GPCI
Malpractice0.18
0.18 RVUs× 1.000 GPCI
Adjusted RVUs
2.6400
Conversion factor
$33.4009
Medicare rate
$88.18
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
Payment rules and modifiers for 99234
99234 has no global surgery period, no multiple-procedure, bilateral or assistant-at-surgery adjustment, and no professional/technical split. What changes the payment is where the service happens: the place of service on the claim decides whether Medicare pays the office or the facility rate.
Place of service · 99234
Which rate does Medicare pay?
The POS code on the claim line (CMS-1500 box 24B).
POS 11 · non-facility rate · national
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99234 isn’t priced in this setting.
99234 compared with similar codes
Compare codes · National
5 codes, side by side
How to choose
- 99235Hospital careSame-day, moderate complexity
- Both cover same-day hospital admission and discharge; 99235 is selected for moderate medical decision making or the applicable higher time threshold.
- 99236Hospital careSame-date admission and discharge
- Both cover same-day hospital admission and discharge; 99236 is for high medical decision making or the applicable higher time threshold.
- 99221Initial hospital careStraightforward or low MDM, 40 minutes
- 99221 reports initial hospital inpatient or observation care when the patient is not admitted and discharged on the same date.
- 99238Hospital discharge30 minutes or less
- 99238 reports discharge management when discharge occurs on a date other than the admission date, rather than the combined same-day service.
99234 billing questions
When is 99234 appropriate?
Use it when the patient receives hospital inpatient or observation care and is both admitted and discharged on the same calendar date, at a straightforward or low level.
Can time determine the code level?
Yes. The physician or qualified health care professional may select the level by total time on the encounter date; at least 45 minutes supports 99234.
Should admission and discharge be reported separately?
No. 99234 represents the combined same-day admission and discharge service; do not split that service into separate initial-care and discharge-management codes.
What if the patient stays overnight?
99234 is for admission and discharge on the same date. For a stay spanning dates, report the applicable hospital-care services for the separate dates instead.
What documentation supports 99234?
Document the hospital inpatient or observation encounter, admission and discharge dates, and the medical decision making or qualifying total time supporting the selected level.
Where these rates come from
FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.
CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027
Show the CMS file lines behind this rate
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