88342 Medicaid Rate by State

Immunohistochemistry stain, first antibody

46 state Medicaid programs publish a fee-for-service rate for 88342 (immunohistochemistry stain, first antibody), ranging from $17.52 in New Hampshire to $176.75 in Alaska, with a median of 74.2% of the national Medicare amount.

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This page shows one representative rate per state for 88342. Full schedules include every locality, modifier, and age-band variant.

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Publishing states

46

Median % of Medicare

74.2%

Rate range

$17.52 - $176.75

88342 rates in every publishing state

StateMedicaid rate% of MedicarePrior authVintage
Alaska$176.75160.4%--2026
Alabama$43.1539.1%--2026
Arkansas$64.9058.9%--2026
Arizona$115.06104.4%--2025
California$53.7948.8%--2026
Colorado$87.8379.7%--2026
Connecticut$70.4663.9%--2026
District of Columbia$28.58*25.9%Not required2026
Delaware$86.3178.3%--2026
Georgia$124.85113.3%--2026
Hawaii$70.6664.1%--2025
Iowa$66.9560.7%--2024
Idaho$88.9280.7%Not required2026
Illinois$66.2660.1%--2024
Indiana$101.9992.5%--2026
Kansas$78.3471.1%--2023
Kentucky$71.9765.3%--2026
Louisiana$61.9356.2%--2026
Massachusetts$81.7974.2%--2025
Maine$63.1157.3%--2026
Michigan$70.2963.8%--2026
Minnesota$112.27101.9%--2026
Missouri$153.58139.3%Not required2026
Mississippi$129.38117.4%--2026
Montana$153.03138.8%--2026
North Carolina$77.5870.4%--2025
North Dakota$123.54112.1%Not required2026
Nebraska$104.4794.8%--2026
New Hampshire$17.5215.9%Not required2026
New Jersey$77.8970.7%Not required2026
New Mexico$112.31101.9%--2023
Nevada$49.3544.8%--2024
Ohio$80.8273.3%--2025
Oklahoma$94.2285.5%--2026
Oregon$89.74*81.4%--2026
Pennsylvania$28.54*25.9%--2015
Rhode Island$50.7846.1%--2026
South Carolina$75.6768.7%--2024
Texas$90.08*81.7%--2025
Utah$104.64*94.9%Not required2026
Virginia$95.4986.6%--2026
Vermont$93.1284.5%--2026
Washington$68.4162.1%--2026
Wisconsin$106.1196.3%--2026
West Virginia$72.2265.5%--2026
Wyoming$97.9788.9%--2026

Published Medicaid fee-for-service schedule amounts, not a coverage or eligibility guarantee. Managed-care plan rates can differ. Where no prior-authorization flag is shown, the state does not publish one. Rows marked * are representative published variants or methodology-derived rates. "--" in the prior-auth column means the state publishes no PA flag.

Related lab & imaging codes

Frequently asked questions

How much does Medicaid pay for 88342?

46 state Medicaid programs publish a fee-for-service rate for 88342 (immunohistochemistry stain, first antibody), ranging from $17.52 in New Hampshire to $176.75 in Alaska, with a median of 74.2% of the national Medicare amount. The full table on this page lists every publishing state's current rate.

Which state pays the most for 88342?

Alaska publishes the highest Medicaid rate for 88342 at $176.75 (160.4% of the national Medicare amount). New Hampshire publishes the lowest at $17.52.

Does 88342 require prior authorization under Medicaid?

No publishing state flags 88342 with a prior-authorization indicator on its fee schedule. Absence of a flag means the state publishes none, not that PA is never required - confirm through the state's provider manual.