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Immunohistochemistry or Immunocytochemistry, Each Additional

Nationwide rates for HCPCS G0462

Immunohisto/cyto chem add

Rates data updated July 2026.

Facilitymedian $513 · 10th–90th $115$5370%20%40%10th90th$513Professionalmedian $78 · 10th–90th $72$1380%20%40%10th90th$78$50.0$100.0$200.0$500.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Cigna
Setting
Facility
Modifier
Global
Typical Low
$204.17
Median
$537.03
Typical High
$645.65
Cigna
Setting
Professional
Modifier
Global
Typical Low
$72.44
Median
$79.43
Typical High
$91.20