CPT code 59136: Ectopic surgery, interstitial uterine pregnancy2026 Medicare rate & RVUs in Connecticut
Reports operative treatment of an ectopic pregnancy implanted in the interstitial portion of the fallopian tube as it passes through the uterine wall.
In Connecticut, Medicare pays $863.55 for 59136 in a facility. There’s no office rate.
Check a contract rate as a % of Medicare · 59136 nationwide
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
On this page 11 sections
What 59136 covers
Code 59136 represents operative treatment of an ectopic pregnancy implanted in the interstitial portion of the fallopian tube, where it traverses the uterine wall. An obstetrician-gynecologist typically performs the procedure in an operating room; treatment may involve removing the ectopic tissue and repairing the uterine wall. The operative report should establish the interstitial uterine site rather than a tubal or ovarian, cervical, or abdominal implantation.
Select this code by implantation site and the procedure performed, not simply because an ectopic pregnancy is present; other sites and laparoscopic treatment have distinct codes. Document operative findings and the treatment completed. CMS assigns a 90-day major-surgery global period, including the day-before preoperative visit and related postoperative care through day 90. When multiple procedures occur in the same session, the highest-valued procedure is paid in full and other procedures are subject to the standard multiple-procedure reduction. Modifier 50 is inappropriate. An assistant at surgery may be paid; co-surgeons and team surgery are not permitted.
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.
How Connecticut compares for 59136
Across 109 of 109 payment localities, the facility rate for 59136 runs from $696.69 in Wisconsin to $1,043.74 in Miami, FL. Connecticut pays $863.55. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Connecticut · this page$863.55
- Los Angeles, CA · California$812.63−$50.92
- Washington, DC area · District of Columbia$884.57+$21.02
- Miami, FL · Florida$1,043.74+$180.19
- Chicago, IL · Illinois$1,005.10+$141.55
- Manhattan, NY · New York$956.56+$93.01
- Alaska · Alaska$985.73+$122.18
Other areas in Connecticut first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| AlabamaAlabama | — | $718.93 |
| ArkansasArkansas | — | $708.21 |
| ArizonaArizona | — | $780.47 |
| Bakersfield, CACalifornia | — | $777.26 |
| Chico, CACalifornia | — | $765.46 |
| El Centro, CACalifornia | — | $766.20 |
| Fresno, CACalifornia | — | $765.46 |
| Hanford, CACalifornia | — | $765.46 |
| Madera, CACalifornia | — | $765.46 |
| Merced, CACalifornia | — | $765.46 |
| Modesto, CACalifornia | — | $765.46 |
| Napa, CACalifornia | — | $825.93 |
| Oxnard, CACalifornia | — | $800.30 |
| Redding, CACalifornia | — | $765.46 |
| Rest of CaliforniaCalifornia | — | $765.46 |
| Riverside, CACalifornia | — | $813.15 |
| Sacramento, CACalifornia | — | $787.34 |
| Salinas, CACalifornia | — | $784.24 |
| San Diego, CACalifornia | — | $791.89 |
| Marin County, CACalifornia | — | $851.43 |
| San Francisco, CACalifornia | — | $846.36 |
| San Benito County, CACalifornia | — | $876.10 |
| Santa Clara County, CACalifornia | — | $855.39 |
| San Luis Obispo, CACalifornia | — | $773.85 |
| Santa Cruz, CACalifornia | — | $790.53 |
| Santa Maria, CACalifornia | — | $784.22 |
| Santa Rosa, CACalifornia | — | $797.24 |
| Stockton, CACalifornia | — | $765.46 |
| Vallejo, CACalifornia | — | $818.63 |
| Visalia, CACalifornia | — | $765.46 |
| Yuba City, CACalifornia | — | $765.46 |
| ColoradoColorado | — | $793.39 |
| DelawareDelaware | — | $792.90 |
| Fort Lauderdale, FLFlorida | — | $930.87 |
| Rest of FloridaFlorida | — | $874.32 |
| Atlanta, GAGeorgia | — | $842.42 |
| Rest of GeorgiaGeorgia | — | $815.50 |
| Hawaii, Guam, HIHawaii | — | $771.98 |
| IowaIowa | — | $701.56 |
| IdahoIdaho | — | $713.86 |
| East St. Louis, ILIllinois | — | $943.42 |
| Rest of IllinoisIllinois | — | $874.87 |
| Suburban Chicago, ILIllinois | — | $931.49 |
| IndianaIndiana | — | $717.16 |
| KansasKansas | — | $715.35 |
| KentuckyKentucky | — | $773.65 |
| New Orleans, LALouisiana | — | $816.72 |
| Rest of LouisianaLouisiana | — | $779.28 |
| Metropolitan Boston, MAMassachusetts | — | $848.44 |
| Rest of MassachusettsMassachusetts | — | $795.49 |
| Baltimore area, MDMaryland | — | $864.94 |
| Rest of MarylandMaryland | — | $802.73 |
| Rest of MaineMaine | — | $736.05 |
| Southern Maine, MEMaine | — | $751.24 |
| Detroit, MIMichigan | — | $903.33 |
| Rest of MichiganMichigan | — | $810.21 |
| MinnesotaMinnesota | — | $708.75 |
| Metropolitan Kansas City, MOMissouri | — | $792.64 |
| Metropolitan St. Louis, MOMissouri | — | $798.90 |
| Rest of MissouriMissouri | — | $777.18 |
| MississippiMississippi | — | $741.97 |
| MontanaMontana | — | $807.67 |
| North CarolinaNorth Carolina | — | $741.12 |
| North DakotaNorth Dakota | — | $719.48 |
| NebraskaNebraska | — | $700.29 |
| New HampshireNew Hampshire | — | $797.34 |
| Northern New JerseyNew Jersey | — | $878.54 |
| Rest of New JerseyNew Jersey | — | $858.92 |
| New MexicoNew Mexico | — | $821.72 |
| NevadaNevada | — | $783.29 |
| NYC suburbs and Long Island, NYNew York | — | $1,002.19 |
| Poughkeepsie and northern NYC suburbs, NYNew York | — | $878.66 |
| Queens, NYNew York | — | $939.00 |
| Rest of New YorkNew York | — | $753.97 |
| OhioOhio | — | $792.19 |
| OklahomaOklahoma | — | $753.88 |
| Portland, OROregon | — | $798.91 |
| Rest of OregonOregon | — | $762.94 |
| Metropolitan Philadelphia, PAPennsylvania | — | $853.07 |
| Rest of PennsylvaniaPennsylvania | — | $783.78 |
| Puerto RicoPuerto Rico | — | $807.88 |
| Rhode IslandRhode Island | — | $807.13 |
| South CarolinaSouth Carolina | — | $770.80 |
| South DakotaSouth Dakota | — | $709.05 |
| TennesseeTennessee | — | $721.25 |
| Austin, TXTexas | — | $803.23 |
| Beaumont, TXTexas | — | $779.84 |
| Brazoria, TXTexas | — | $777.15 |
| Dallas, TXTexas | — | $790.21 |
| Fort Worth, TXTexas | — | $790.20 |
| Galveston, TXTexas | — | $784.69 |
| Houston, TXTexas | — | $866.33 |
| Rest of TexasTexas | — | $783.57 |
| UtahUtah | — | $781.07 |
| VirginiaVirginia | — | $760.86 |
| Virgin Islands, VIUnited States Virgin Islands | — | $807.88 |
| VermontVermont | — | $732.43 |
| Rest of WashingtonWashington | — | $788.73 |
| King County, WAWashington | — | $848.18 |
| WisconsinWisconsin | — | $696.69 |
| West VirginiaWest Virginia | — | $846.62 |
| WyomingWyoming | — | $769.24 |
59136 rates by state
Office rate range in each state. Select a state to see its payment localities.
Explore a state
Local rates. Clear comparisons.
Hover or focus a tile to see its rate range. Select it to open the state’s fee schedule.
View every state and territory as a table
| State / territory | Office rate range | Localities |
|---|---|---|
| AK | No published base rate | 1 |
| AL | No published base rate | 1 |
| AR | No published base rate | 1 |
| AZ | No published base rate | 1 |
| CA | No published base rate | 29 |
| CO | No published base rate | 1 |
| CT | No published base rate | 1 |
| DC | No published base rate | 1 |
| DE | No published base rate | 1 |
| FL | No published base rate | 3 |
| GA | No published base rate | 2 |
| GU | No published base rate | 1 |
| HI | No published base rate | 1 |
| IA | No published base rate | 1 |
| ID | No published base rate | 1 |
| IL | No published base rate | 4 |
| IN | No published base rate | 1 |
| KS | No published base rate | 1 |
| KY | No published base rate | 1 |
| LA | No published base rate | 2 |
| MA | No published base rate | 2 |
| MD | No published base rate | 3 |
| ME | No published base rate | 2 |
| MI | No published base rate | 2 |
| MN | No published base rate | 1 |
| MO | No published base rate | 3 |
| MS | No published base rate | 1 |
| MT | No published base rate | 1 |
| NC | No published base rate | 1 |
| ND | No published base rate | 1 |
| NE | No published base rate | 1 |
| NH | No published base rate | 1 |
| NJ | No published base rate | 2 |
| NM | No published base rate | 1 |
| NV | No published base rate | 1 |
| NY | No published base rate | 5 |
| OH | No published base rate | 1 |
| OK | No published base rate | 1 |
| OR | No published base rate | 2 |
| PA | No published base rate | 2 |
| PR | No published base rate | 1 |
| RI | No published base rate | 1 |
| SC | No published base rate | 1 |
| SD | No published base rate | 1 |
| TN | No published base rate | 1 |
| TX | No published base rate | 8 |
| UT | No published base rate | 1 |
| VA | No published base rate | 2 |
| VI | No published base rate | 1 |
| VT | No published base rate | 1 |
| WA | No published base rate | 2 |
| WI | No published base rate | 1 |
| WV | No published base rate | 1 |
| WY | No published base rate | 1 |
How the 59136 rate is calculated
Each of 59136’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 · 59136
RVUs × geographic indexes × conversion factor
Work13.89
13.89 RVUs× 1.000 GPCI
Practice expense5.84
5.84 RVUs× 1.000 GPCI
Malpractice4.46
4.46 RVUs× 1.000 GPCI
Adjusted RVUs
24.1900
Conversion factor
$33.4009
Medicare rate
$807.97
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact Connecticut inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
6,645
- Code
- 59136
- Physician work
- 13.89
- Practice expense
- 5.84
- Malpractice
- 4.46
GPCI2026.csv
38
- Locality
- Connecticut
- Physician work
- 1.020
- Practice expense
- 1.077
- Malpractice
- 1.210
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 13.89 | × 1.020 | 14.1678 |
| Practice expense | 5.84 | × 1.077 | 6.2897 |
| Malpractice | 4.46 | × 1.210 | 5.3966 |
| Total RVUs | 25.8541 | ||
| Conversion factor | × 33.4009 | ||
Facility rate, Connecticut$863.55
Facility: (13.89 × 1.02 + 5.84 × 1.077 + 4.46 × 1.21) × $33.4009 = $863.55
Payment rules and modifiers for 59136
59136 has a 90-day global period: related visits in that window are included in the surgery payment.
CMS payment indicators · 59136
Ectopic surgery, interstitial uterine pregnancy
| Rule | CMS value | What it means |
|---|---|---|
| Global period | 090 | Major surgery: the day before, the day of, and 90 days after are included. |
| Multiple procedures | 2 | Standard reduction: highest-valued procedure at 100%, others at 50%. |
| Bilateral (modifier 50) | 0 | The 150% bilateral adjustment doesn’t apply. |
| Assistant at surgery (80/81/82/AS) | 2 | Paid. |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 0 | Physician service: no professional/technical split. |
| Split (54/55/56) | 0.17/0.60/0.23 | Share of the payment for pre-op, the procedure itself, and post-op care. |
Global surgery period · 59136
Ectopic surgery, interstitial uterine pregnancy
90-day global period ends
Dec 30, 2026
Covers Sep 30, 2026 through Dec 30, 2026 (92 days, including the day before surgery).
Visit on Oct 31, 2026
Day 30 of the 90-day post-op period: related follow-up care is included in the surgical payment.
Pre-op dayGlobal period
What modifiers do to the payment
Modifier 51 · payment effect
With and without the modifier
59136 without 51 · national facility
$807.97
Ectopic surgery, interstitial uterine pregnancy
59136-51 · Second procedure: 50%
$403.99
When this isn’t the highest-valued procedure in the session, Medicare pays 50% of its fee schedule amount (the highest is paid at 100%).
How 59136 has changed in Connecticut
59136 · Office / nonfacility
Rate unavailable
Effective 2026-10-01
A rate is unavailable in one of these releases, so a change cannot be calculated.
One bar per available release, ordered by effective date. Missing rates remain gaps. These comparisons hold the code, setting and locality identifiers constant; they do not isolate which policy or input caused a change.
What changed, release by release
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | Not available in this setting | $863.55 | RVU26D |
| 2026-07-01 | Not available in this setting | $863.55 | RVU26C |
| 2026-04-01 | Not available in this setting | $863.55 | RVU26B |
| 2026-01-01 | Not available in this setting | $863.55 | RVU26A |
| 2025-10-01 | Not available in this setting | $944.02 | RVU25D |
| 2025-07-01 | Not available in this setting | $944.02 | RVU25C |
| 2025-04-01 | Not available in this setting | $944.02 | RVU25B |
| 2025-01-01 | Not available in this setting | $944.02 | RVU25A |
| 2024-10-01 | Not available in this setting | $974.14 | RVU24D |
| 2024-07-01 | Not available in this setting | $974.14 | RVU24C |
| 2024-04-01 | Not available in this setting | $974.14 | RVU24B |
| 2024-03-09 | Not available in this setting | $974.14 | RVU24AR |
| 2024-01-01 | Not available in this setting | $958.24 | RVU24A |
| 2023-10-01 | Not available in this setting | $973.01 | RVU23D |
| 2023-07-01 | Not available in this setting | $973.01 | RVU23C |
| 2023-04-01 | Not available in this setting | $973.01 | RVU23B |
| 2023-01-01 | Not available in this setting | $973.01 | RVU23A |
| 2022-10-01 | Not available in this setting | $969.66 | RVU22D |
| 2022-07-01 | Not available in this setting | $969.66 | RVU22C |
| 2022-04-01 | Not available in this setting | $969.66 | RVU22B |
| 2022-01-01 | Not available in this setting | $969.66 | RVU22A |
| 2021-10-01 | Not available in this setting | $967.18 | RVU21D |
| 2021-07-01 | Not available in this setting | $967.18 | RVU21C |
| 2021-04-01 | Not available in this setting | $967.18 | RVU21B |
| 2021-01-01 | Not available in this setting | $967.18 | RVU21A |
| 2020-10-01 | Not available in this setting | $996.85 | RVU20D |
| 2020-07-01 | Not available in this setting | $996.85 | RVU20C |
| 2020-04-01 | Not available in this setting | $996.85 | RVU20B |
| 2020-01-01 | Not available in this setting | $996.85 | RVU20A |
| 2019-10-01 | Not available in this setting | $992.90 | RVU19D |
| 2019-07-01 | Not available in this setting | $992.90 | RVU19C |
| 2019-04-01 | Not available in this setting | $992.90 | RVU19B |
| 2019-01-01 | Not available in this setting | $992.90 | RVU19A |
| 2018-10-01 | Not available in this setting | $983.60 | RVU18D |
| 2018-07-01 | Not available in this setting | $983.60 | RVU18C |
| 2018-04-01 | Not available in this setting | $983.60 | RVU18B |
| 2018-01-01 | Not available in this setting | $983.60 | RVU18AR1 |
| 2017-10-01 | Not available in this setting | $988.79 | RVU17D |
| 2017-07-01 | Not available in this setting | $988.79 | RVU17C |
| 2017-04-01 | Not available in this setting | $988.79 | RVU17B |
| 2017-01-01 | Not available in this setting | $988.79 | RVU17A |
| 2016-10-01 | Not available in this setting | $941.50 | RVU16D |
| 2016-07-01 | Not available in this setting | $941.50 | RVU16C |
| 2016-04-01 | Not available in this setting | $941.50 | RVU16B |
| 2016-01-01 | Not available in this setting | $941.50 | RVU16A |
| 2015-10-01 | Not available in this setting | $991.70 | RVU15D |
| 2015-07-01 | Not available in this setting | $991.70 | RVU15C |
| 2015-04-01 | Not available in this setting | $986.77 | RVU15B |
| 2015-01-01 | Not available in this setting | $986.77 | RVU15A |
| 2014-10-01 | Not available in this setting | $1,000.25 | RVU14D |
| 2014-07-01 | Not available in this setting | $1,000.25 | RVU14C |
| 2014-04-01 | Not available in this setting | $1,000.25 | RVU14B |
| 2014-01-01 | Not available in this setting | $1,000.25 | RVU14A |
| 2013-10-01 | Not available in this setting | $1,016.56 | RVU13D |
| 2013-07-01 | Not available in this setting | $1,016.56 | RVU13C |
| 2013-04-01 | Not available in this setting | $1,016.56 | RVU13B |
| 2013-01-01 | Not available in this setting | $1,016.56 | RVU13AR |
Where the Connecticut rate applies
Connecticut is a Medicare payment area, not a city. Our Census mapping connects it to 215 cities and communities in Connecticut. Some span more than one payment area; confirm with the service ZIP.
- Ansonia
- Ball Pond
- Baltic
- Bantam
- Bethel
- Bethlehem Village
- Bigelow Corners
- Blue Hills
59136 billing questions
What distinguishes 59136 from surgery for a tubal ectopic pregnancy?
Use 59136 when the implantation is interstitial, in the portion of the tube that passes through the uterine wall. Tubal or ovarian ectopic pregnancy surgery is represented by other codes, selected according to the procedure and approach.
What operative documentation supports 59136?
The operative report should identify the interstitial uterine implantation and describe the surgical treatment performed. Documentation should distinguish this site from tubal or ovarian, cervical, and abdominal ectopic pregnancy.
What postoperative care is included in the global period?
The 90-day major-surgery global period includes the day-before preoperative visit and related postoperative care through day 90.
Can modifier 50 be used for bilateral treatment?
No. CMS identifies bilateral adjustment as inappropriate for this code.
Can an assistant or co-surgeon be reported?
An assistant at surgery may be paid. Co-surgeons and team surgery are not permitted under the CMS rules for this code.
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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